TQ2SA-12V-X

Signal Relays ( 2A or less ) TQ RELAYS Product Catalog 2022.4 Signal Relays (2A or less) TQ RELAYS Flat, 5 mm 2 Form C, 2A, Surface mount terminal relays FEATURES Protective construction：Sealed type 14 3 types of terminal shapes: PC board terminal (standard/self-clinching terminal) Surface-mount terminal Confort to FCC Part68: Surge withstand voltage 1,500 V (between open contacts) M.B.B. contact available Surface-mount terminal conform to JIS C0806 standard 9 5 14 9 TYPICAL APPLICATIONS 5.6 Telecommunications and measurement equipment Telephone related equipment OA equipment Industrial machines （Unit：mm） ORDERING INFORMATION (PART NO. : Ordering part number for Japanese market) ATQ 2 Terminal shape / Operating function Contact material 0 ： Standard PC board terminal type or Nil： Standard contact Surface-mount terminal 22： MBB conatct Single side stable (PC board terminal , 1 ： Standard PC board terminal type or (Standard/Self-clinching terminal) only) Surface-mount terminal 1 coil latching Rated coil voltage (DC)*1, *2 2 ： Standard PC board terminal type or 0 : 1.5 V, 1 : 3 V, 2 : 6 V, 3 : 12 V, 4 : 24 V, Surface-mount terminal 5 : 48 V, 6 : 4.5 V, 7 : 9 V, 9 : 5 V 2 coil latching (L2) 3 ： PC board terminal (Self-clinching) terminal Single side stable 4 ： PC board terminal (Self-clinching) terminal 1 coil latching 5 ： PC board terminal (Self-clinching) terminal 2 coil latching Packing style*3 Nil：Tube packing （picked from 1/2/3/4/5-pin side） X ：Tape and reel Z ：Tape and reel packing（picked from the 6/7/8/9/10-pin side） W ：Tape and reel packing (picked from the 1/2/3/4/5-pin side) With humidity indicator and silica gel in moisture proof bag*4 Y ：ape and reel packing (picked from the 6/7/8/9/10-pin side) With humidity indicator and silica gel in moisture proof bag*4 Surface-mount type Nil： PC board terminal , (Standard/Self-clinching terminal) SA： SA type SL ： SL type SS： SS type Contact arrangement 2：2 Form C (2 Form D) *1: *2: *3: *4: 48 V coil type: Single side stable only In case of 5 V transistor drive circuit, it is recommended to use 4.5 V type relay. The“W”and“Y”at the end of the part number is only available for SA and SS. Each reel is packed with humidity indicators and silica gel in the moisuture proof pack. Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー1ー Panasonic Industry Co., Ltd. 2022 ASCTB14E 202204 Signal Relays (2A or less) TQ RELAYS ORDERING INFORMATION (TYPE NO. : Ordering part number for non Japanese market) TQ Terminal shape Nil：Standard PC board terminal H ：Self-clinching terminal SA：SA type SL：SL type SS：SS type MBB function Nil ： Standard（B.B.M.）type 2M： 2M.B.B. type Operating function Nil：Single side stable L ：1 coil latching L2：2 coil latching Contact arrangement 2：2 Form C (2 Form D) *1: *2: *3: *4: Packing style*3 Nil：Tube packing （picked from 1/2/3/4/5-pin side） X ：Tape and reel Z ：Tape and reel packing（picked from the 6/7/8/9/10-pin side） W ：Tape and reel packing (picked from the 1/2/3/4/5-pin side) With humidity indicator and silica gel in moisture proof bag*4 Y ：ape and reel packing (picked from the 6/7/8/9/10-pin side) With humidity indicator and silica gel in moisture proof bag*4 Rated coil voltage（DC）*1,2 1.5（SMD only）, 3, 4.5, 5, 6, 9, 12, 24, 48V 48 V coil type: Single side stable only In case of 5 V transistor drive circuit, it is recommended to use 4.5 V type relay. The“W”and“Y”at the end of the part number is only available for SA and SS. Each reel is packed with humidity indicators and silica gel in the moisuture proof pack. TYPES " Type No. " is ordering part number for non Japanese market. " Part No. " is ordering part number for Japanese market. Standard contact PC board terminal (standard): Tube packing Contact arrangement Rated coil voltage Type No. TQ2-3V ATQ201 TQ2-4.5V ATQ206 5 V DC TQ2-5V 6 V DC TQ2-6V 9 V DC 2 coil latching Part No. Type No. TQ2-L-3V ATQ211 TQ2-L2-3V ATQ221 TQ2-L-4.5V ATQ216 TQ2-L2-4.5V ATQ226 ATQ209 TQ2-L-5V ATQ219 TQ2-L2-5V ATQ229 ATQ202 TQ2-L-6V ATQ212 TQ2-L2-6V ATQ222 TQ2-9V ATQ207 TQ2-L-9V ATQ217 TQ2-L2-9V ATQ227 12 V DC TQ2-12V ATQ203 TQ2-L-12V ATQ213 TQ2-L2-12V ATQ223 24 V DC TQ2-24V ATQ204 TQ2-L-24V ATQ214 TQ2-L2-24V ATQ224 48 V DC TQ2-48V ATQ205 – – – – 3 V DC Type No. 1 coil latching Part No. 4.5 V DC 2 Form C Single side stable Part No. Standard packing Carton (1 Tube packing) Outer carton 50 pcs. 1,000 pcs. PC board terminal (self-clinching terminal): Tube packing Contact arrangement Rated coil voltage Type No. TQ2H-3V ATQ231 TQ2H-4.5V ATQ236 5 V DC TQ2H-5V 6 V DC TQ2H-6V 9 V DC 2 coil latching Part No. Type No. TQ2H-L-3V ATQ241 TQ2H-L2-3V ATQ251 TQ2H-L-4.5V ATQ246 TQ2H-L2-4.5V ATQ256 ATQ239 TQ2H-L-5V ATQ249 TQ2H-L2-5V ATQ259 ATQ232 TQ2H-L-6V ATQ242 TQ2H-L2-6V ATQ252 TQ2H-9V ATQ237 TQ2H-L-9V ATQ247 TQ2H-L2-9V ATQ257 12 V DC TQ2H-12V ATQ233 TQ2H-L-12V ATQ243 TQ2H-L2-12V ATQ253 24 V DC TQ2H-24V ATQ234 TQ2H-L-24V ATQ244 TQ2H-L2-24V ATQ254 48 V DC TQ2H-48V ATQ235 – – – – 3 V DC Type No. 1 coil latching Part No. 4.5 V DC 2 Form C Single side stable Part No. Standard packing Carton (1 Tube packing) Outer carton 50 pcs. 1,000 pcs. Note: The products (ATQ***25) designed to withstand strong vibration caused, for example, by the use of terminal cutters, can also be ordered. However, please inquire our sales representative for details, if you need parts for use in low level load. MBB contact Standard PC board terminal and self-clinching terminal: Tube packing Contact arrangement Rated coil voltage 3 V DC Self-clinching terminal* Single side stable Type No. Part No. Type No. Part No. TQ2-2M-3V ATQ20122 TQ2H-2M-3V ATQ23122 TQ2-2M-4.5V ATQ20622 TQ2H-2M-4.5V ATQ23622 5 V DC TQ2-2M-5V ATQ20922 TQ2H-2M-5V ATQ23922 6 V DC TQ2-2M-6V ATQ20222 TQ2H-2M-6V ATQ23222 9 V DC TQ2-2M-9V ATQ20722 TQ2H-2M-9V ATQ23722 12 V DC TQ2-2M-12V ATQ20322 TQ2H-2M-12V ATQ23322 24 V DC TQ2-2M-24V ATQ20422 TQ2H-2M-24V ATQ23422 4.5 V DC 2 Form D Standard Single side stable Standard packing Inner carton (1-tube) Outer carton 50 pcs. 1,000 pcs. * Latching types are available by request. Please inquire our sales representative for details. Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー2ー Panasonic Industry Co., Ltd. 2022 ASCTB14E 202204 Signal Relays (2A or less) TQ RELAYS Standard contact Surface-mount terminal: Tube packing 1 coil latching Single side stable Contact arrangement Rated coil voltage Type No. Part No. Type No. Part No. 1.5 V DC TQ2S*-1.5V ATQ200S* TQ2S*-L-1.5V TQ2S*-3V ATQ201S* TQ2S*-L-3V TQ2S*-4.5V ATQ206S* 5 V DC TQ2S*-5V 6 V DC TQ2S*-6V 3 V DC 4.5 V DC 2 Form C 2 coil latching Type No. Part No. ATQ210S* TQ2S*-L2-1.5V ATQ220S* ATQ211S* TQ2S*-L2-3V ATQ221S* TQ2S*-L-4.5V ATQ216S* TQ2S*-L2-4.5V ATQ226S* ATQ209S* TQ2S*-L-5V ATQ219S* TQ2S*-L2-5V ATQ229S* ATQ202S* TQ2S*-L-6V ATQ212S* TQ2S*-L2-6V ATQ222S* 9 V DC TQ2S*-9V ATQ207S* TQ2S*-L-9V ATQ217S* TQ2S*-L2-9V ATQ227S* 12 V DC TQ2S*-12V ATQ203S* TQ2S*-L-12V ATQ213S* TQ2S*-L2-12V ATQ223S* 24 V DC TQ2S*-24V ATQ204S* TQ2S*-L-24V ATQ214S* TQ2S*-L2-24V ATQ224S* 48 V DC TQ2S*-48V ATQ205S* – – – – Standard packing Carton (1 Tube packing) Outer carton 50 pcs. 1,000 pcs. Note: Enter “A” for SA type, “L” for SL type and “S” for SS type into the “*”. Surface-mount terminal: Tape and reel packing: Z 1 coil latching Single side stable Contact arrangement Rated coil voltage Type No. Part No. Type No. Part No. 1.5 V DC TQ2S*-1.5V-Z ATQ200S*Z TQ2S*-L-1.5V-Z TQ2S*-3V-Z ATQ201S*Z TQ2S*-L-3V-Z TQ2S*-4.5V-Z ATQ206S*Z TQ2S*-L-4.5V-Z 3 V DC 4.5 V DC 2 Form C 2 coil latching Type No. Part No. ATQ210S*Z TQ2S*-L2-1.5V-Z ATQ220S*Z ATQ211S*Z TQ2S*-L2-3V-Z ATQ221S*Z ATQ216S*Z TQ2S*-L2-4.5V-Z ATQ226S*Z 5 V DC TQ2S*-5V-Z ATQ209S*Z TQ2S*-L-5V-Z ATQ219S*Z TQ2S*-L2-5V-Z ATQ229S*Z 6 V DC TQ2S*-6V-Z ATQ202S*Z TQ2S*-L-6V-Z ATQ212S*Z TQ2S*-L2-6V-Z ATQ222S*Z 9 V DC TQ2S*-9V-Z ATQ207S*Z TQ2S*-L-9V-Z ATQ217S*Z TQ2S*-L2-9V-Z ATQ227S*Z 12 V DC TQ2S*-12V-Z ATQ203S*Z TQ2S*-L-12V-Z ATQ213S*Z TQ2S*-L2-12V-Z ATQ223S*Z 24 V DC TQ2S*-24V-Z ATQ204S*Z TQ2S*-L-24V-Z ATQ214S*Z TQ2S*-L2-24V-Z ATQ224S*Z 48 V DC TQ2S*-48V-Z ATQ205S*Z – – – – Standard packing Carton (1 Reel) Outer carton 500 pcs. 1,000 pcs. Notes : 1. Enter “A” for SA type, “L” for SL type and “S” for SS type into the “*”. 2. For taping packaging X, W, and Y, change “Z” at the end of the part number to “X”, “W”, and “Y” (SA type and SS type only). 3. The ”W" and "Y" at the end of part number is only available for SA and SS(Tape and reel packing). Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー3ー Panasonic Industry Co., Ltd. 2022 ASCTB14E 202204 Signal Relays (2A or less) TQ RELAYS PC BOARD TERMINAL RATING Coil data • Operating characteristics such as “Operate voltage” and “Release voltage” are influenced by mounting conditions or ambient temperature, etc. Therefore, please use the relay within ±5% of rated coil voltage. • “Initial” means the condition of products at the time of delivery. Standard contact: Single side stable Rated coil voltage Operate voltage* (at 20°C) Release voltage* (at 20°C) Rated operating current (±10%, at 20°C) Coil resistance (±10%, at 20°C) 3 V DC 46.7 mA 64.3 Ω 4.5 V DC 31.1 mA 145 Ω 5 V DC 28.1 mA 178 Ω 23.3 mA 257 Ω 6 V DC 9 V DC Max. 75% V of rated coil voltage (Initial) Min. 10% V of rated coil voltage (Initial) Rated operating power 140 mW Max. allowable voltage (at 20°C) 150% V of rated coil voltage 15.5 mA 579 Ω 11.7 mA 1,028 Ω 24 V DC 8.3 mA 2,880 Ω 200 mW 48 V DC 6.3 mA 7,680 Ω 300 mW 120% V of rated coil voltage Rated operating current (±10%, at 20°C) Coil resistance (±10%, at 20°C) Rated operating power Max. allowable voltage (at 20°C) 12V DC *square, pulse drive (JIS C 5442) Standard contact: 1 coil latching Rated coil voltage Set voltage* (at 20°C) Reset voltage* (at 20°C) 3 V DC 33.3 mA 90 Ω 4.5 V DC 22.2 mA 202.5 Ω 20 mA 250 Ω 16.7 mA 360 Ω 5 V DC 6 V DC 9 V DC Max. 75% V of rated coil voltage (Initial) Max. 75% V of rated coil voltage (Initial) 100 mW 150% V of rated coil voltage 11.1 mA 810 Ω 12 V DC 8.3 mA 1,440 Ω 24 V DC 6.3 mA 3,840 Ω 150 mW Rated operating current (±10%, at 20°C) Coil resistance (±10%, at 20°C) Rated operating power *square, pulse drive (JIS C 5442) Standard contact: 2 coil latching Rated coil voltage Set voltage* (at 20°C) Reset voltage* (at 20°C) Set coil Reset coil 3 V DC 66.7 mA 66.7 mA 45 Ω 45 Ω 4.5 V DC 44.4 mA 44.4 mA 101.2 Ω 101.2 Ω 5 V DC 40 mA 40 mA 125 Ω 125 Ω 33.3 mA 33.3 mA 180 Ω 180 Ω 6 V DC 9 V DC Max. 75% V of rated coil voltage (Initial) Max. 75% V of rated coil voltage (Initial) Set coil Reset coil 22.2 mA 22.2 mA 405 Ω 405 Ω 12 V DC 16.7 mA 16.7 mA 720 Ω 720 Ω 24 V DC 12.5 mA 12.5 mA 1,920 Ω 1,920 Ω Max. allowable voltage (at 20°C) Set coil Reset coil 200 mW 200 mW 150% V of rated coil voltage 300 mW 300 mW 120% V of rated coil voltage *square, pulse drive (JIS C 5442) MBB Contact: Single side stable Rated coil voltage Operate voltage* (at 20°C) Release voltage* (at 20°C) Rated operating current (±10%, at 20°C) Coil resistance (±10%, at 20°C) 3 V DC 66.7 mA 45 Ω 4.5 V DC 44.4 mA 101 Ω 5 V DC 6 V DC 9 V DC Max. 80% V of rated coil voltage (Initial) Min. 10% V of rated coil voltage (Initial) 40 mA 125 Ω 33.3 mA 180 Ω 22.2 mA 405 Ω 12 V DC 16.7 mA 720 Ω 24 V DC 8.3 mA 2,880 Ω Rated operating power Max. allowable voltage (at 20°C) 200 mW 150% V of rated coil voltage *square, pulse drive (JIS C 5442) Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー4ー Panasonic Industry Co., Ltd. 2022 ASCTB14E 202204 Signal Relays (2A or less) TQ RELAYS Specifications Item Contact data Specifications Contact arrangement 2 Form C Contact resistance (initial) Max. 50 mΩ (by voltage drop 6 V DC 1 A) Contact material Ag + Au clad Contact rating (resistive) 1 A 30 V DC, 0.5 A 125 V AC Max. switching power (resistive) 30 W (DC), 62.5 VA (AC) Max. switching voltage 110 V DC, 125 V AC Max. switching current 1 A (DC), 1 A (AC) Min. switching load (reference value)*1 10 μA 10 mV DC 2 Form D (M.B.B. contact) Min. 1,000 MΩ (at 500 V DC, Measured portion is the same as the case of dielectric strength.) Insulation resistance (initial) Between open contacts 750 Vrms for 1 min (detection current: 10 mA) 300 Vrms for 1 min (detection current: 10 mA) Dielectric Between contact and strength (initial) coil 1,000 Vrms for 1 min (detection current: 10 mA) Between contact sets 1,000 Vrms for 1 min (detection current: 10 mA) Between open contacts 1,500 V 10 × 160 μs Time characteristics (initial) Operate (Set) time Max. 3 ms at rated coil voltage (at 20°C, without bounce) [Max. 3 ms (at 20°C, without bounce)] Release (Reset) time Max. 3 ms at rated coil voltage (at 20°C, without bounce, without diode) [Max. 3 ms (at 20°C, without bounce)] Shock resistance Functional 490 m/s2 (half-sine shock pulse: 11 ms, detection time: 10 μs) Destructive 980 m/s2 (half-sine shock pulse: 6 ms) Vibration resistance Functional 10 to 55 Hz (at double amplitude of: 3 mm, detection time: 10 μs) Destructive 10 to 55 Hz (at double amplitude of: 5 mm) Expected life Mechanical life Min. 100 x 106 ope. (switching frequency: at 180 times/min) Min. 10 x 106 ope. (switching frequency: at 180 times/min) Conditions Conditions for usage, transport and storage*2 Ambient temperature: –40 to +70°C (Allowable temperature is from –40 to +60°C at our standard packing condition.) Humidity: 5 to 85% RH (Avoid icing and condensation) Ambient temperature: –40 to +50°C (Allowable temperature is from –40 to +50°C at our standard packing condition.) Humidity: 5 to 85% RH (Avoid icing and condensation) Surge withstand voltage (initial) Unit weight Approx. 1.5 g Note: For AC load, please inquire our sales representative for details. *1. This value is a rough indication of the lower limit at which switching is possible at micro load level. This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. TX/TX-S/TX-D relay AgPd contact type are available for low level load analog circuit (10 V DC, 10 mA max. level). *2. For ambient temperature, please refer to the “GUIDELINES FOR RELAY USAGE”. Electrical life Conditions: resistance load, switching frequency at 20 times / minute. Type 2 Form C Standard contact 2 Form D M.B.B. contact Switching capacity Number of operations 1 A 30 V DC Min. 200 x 103 ope. 0.5 A 125 V DC Min. 100 x 103 ope. 1 A 30 V DC Min. 100 x 103 ope. Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー5ー Panasonic Industry Co., Ltd. 2022 ASCTB14E 202204 Signal Relays (2A or less) TQ RELAYS SURFACE-MOUNT TERMINAL RATING Coil data • Operating characteristics such as “Operate voltage” and “Release voltage” are influenced by mounting conditions or ambient temperature, etc. Therefore, please use the relay within ±5% of rated coil voltage. • “Initial” means the condition of products at the time of delivery. Single side stable Rated coil voltage Operate voltage* (at 20°C) Release voltage* (at 20°C) Rated operating current (±10%, at 20°C) Coil resistance (±10%, at 20°C) 1.5 V DC 93.8 mA 16 Ω 3 V DC 46.7 mA 64.3 Ω 4.5 V DC 31 mA 145 Ω 5 V DC 28.1 mA 178 Ω 23.3 mA 257 Ω 6 V DC 9 V DC Max. 75% V of rated coil voltage (Initial) Min. 10% V of rated coil voltage (Initial) Rated operating power 140 mW Max. allowable voltage (at 20°C) 150% V of rated coil voltage 15.5 mA 579 Ω 12 V DC 11.7 mA 1,028 Ω 24 V DC 8.3 mA 2,880 Ω 200 mW 48 V DC 6.3 mA 7,680 Ω 300 mW 120% V of rated coil voltage Rated operating current (±10%, at 20°C) Coil resistance (±10%, at 20°C) Rated operating power Max. allowable voltage (at 20°C) *square, pulse drive (JIS C 5442) 1 coil latching Rated coil voltage Set voltage* (at 20°C) Reset voltage* (at 20°C) 1.5 V DC 46.9 mA 32 Ω 3 V DC 23.3 mA 128.6 Ω 15.6 mA 289.3 Ω 14 mA 357 Ω 11.7 mA 514 Ω 4.5 V DC 5 V DC 6 V DC 9 V DC Max. 75% V of rated coil voltage (Initial) Max. 75% V of rated coil voltage (Initial) 70 mW 150% V of rated coil voltage 7.8 mA 1,157 Ω 12 V DC 5.8 mA 2,057 Ω 24 V DC 4.2 mA 5,760 Ω 100 mW Coil resistance (±10%, at 20°C) Rated operating power *square, pulse drive (JIS C 5442) Note: Please inquire with one of our sales representatives if you require a relay with an unlisted voltage. 2 coil latching Rated coil voltage Set voltage* (at 20°C) Reset voltage* (at 20°C) Rated operating current (±10%, at 20°C) Set coil Reset coil 1.5 V DC 93.8 mA 93.8 mA 16 Ω 16 Ω 3 V DC 46.7 mA 46.7 mA 64.3 Ω 64.3 Ω 4.5 V DC 31 mA 31 mA 145 Ω 145 Ω 28.1 mA 28.1 mA 178 Ω 178 Ω 23.3 mA 23.3 mA 257 Ω 257 Ω 5 V DC 6 V DC 9 V DC Max. 75% V of rated coil voltage (Initial) Max. 75% V of rated coil voltage (Initial) Set coil Reset coil 15.5 mA 15.5 mA 579 Ω 579 Ω 12 V DC 11.7 mA 11.7 mA 1,028 Ω 1,028 Ω 24 V DC 8.3 mA 8.3 mA 2,880 Ω 2,880 Ω Set coil Reset coil 140 mW 140 mW 200 mW 200 mW Max. allowable voltage (at 20°C) 150% V of rated coil voltage *square, pulse drive (JIS C 5442) Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー6ー Panasonic Industry Co., Ltd. 2022 ASCTB14E 202204 Signal Relays (2A or less) TQ RELAYS Specifications Item Contact data Specifications Contact arrangement 2 Form C Contact resistance (initial) Max. 75 mΩ(by voltage drop 6 V DC 1 A) Contact material AgNi+ Au clad Contact rating (resistive) 2 A 30 V DC, 0.5 A 125 V AC Max. switching power (resistive) 60 W (DC), 62.5 VA (AC) Max. switching voltage 220 V DC, 125 V AC Max. switching current 2 A (DC), 2 A (AC) Min. switching load (reference value)*1 10 μA 10 mV DC Insulation resistance (initial) Between open contacts Min. 1,000 MΩ (at 500 V DC, Measured portion is the same as the case of dielectric strength.) 1,000 Vrms 1 min (detection current: 10 mA) Dielectric Between contact and strength (initial) coil 1,500 Vrms 1 min (detection current: 10 mA) Between contact sets 1,500 Vrms 1 min (detection current: 10 mA) Surge withstand voltage (initial) Between open contacts 1,500 V 10 × 160 μs Between contact and coil 2,500 V 2 × 10 μs Time characteristics (initial) Operate (Set) time Max. 4 ms at rated coil voltage (at 20°C, without bounce) [Max. 4 ms (at 20°C, without bounce)] Release (Reset) time Max. 4 ms at rated coil voltage (at 20°C, without bounce, without diode) [Max. 4 ms (at 20°C, without bounce)] Shock resistance Functional 750 m/s2 (half-sine shock pulse: 6 ms, detection time: 10 μs) Destructive 1,000 m/s2 (half-sine shock pulse: 6 ms) Vibration resistance Functional 10 to 55 Hz (at double amplitude of: 3 mm, detection time: 10 μs) Destructive 10 to 55 Hz (at double amplitude of: 5 mm) Expected life Mechanical life Min. 100 x 106 ope. (Switching frequency: at 180 times/min) Conditions Conditions for usage, transport and storage*2 Ambient temperature: –40 to +85°C (70°C over: Max. 1 A) (Allowable temperature is from –40 to +70°C at our standard packing condition.) Humidity: 5 to 85% RH (Avoid icing and condensation) Unit weight Approx. 2 g Note: For AC load, please inquire our sales representative for details. *1. This value is a rough indication of the lower limit at which switching is possible at micro load level. This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. TX/TX-S/TX-D relay AgPd contact type are available for low level load analog circuit (10 V DC, 10 mA max. level). *2. For ambient temperature, please refer to the “GUIDELINES FOR RELAY USAGE”. Electrical life Conditions: resistance load, switching frequency at 20 times / minute. Type 2 Form C Switching capacity Number of operations 1 A 30 V DC Min. 200 x 103 ope. 2 A 30 V DC Min. 100 x 103 ope. 0.5 A 125 V AC Min. 100 x 103 ope. Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー7ー Panasonic Industry Co., Ltd. 2022 ASCTB14E 202204 Signal Relays (2A or less) TQ RELAYS PC BOARD TERMINAL REFERENCE DATA 2. Switching life curve 1 AC load（cosφ=1） 0.5 0.4 0.3 DC load（cosφ=1） No. of operations, ×104 Contact current, A 1. Max. switching capacity 100 30V DC resistive load 10 125V AC resistive load 0.2 0 30 100 Contact voltage, V 0 200 3. Coil temperature rise value 0 0.5 1 Switching capacity, A 4. Ambient temperature characteristics Tested sample：TQ2-12V Measured portion：Inside the coil Ambient temperature：30° C Variation ratio, % 60 Temperature rise, ° C Tested sample：TQ2-12V, 10 pcs. 100 40 70 50 24V DC 1A 1A 0A 40 20 40 Operate voltage -10 20 0 100 60 80 Ambient C temperature, ° -20 3～12V DC 10 30 Release voltage Ave. 20 Ave. 10 0 -40 -20 30 0 5. Mechanical life Tested sample：TQ2-12V, 5 pcs. Ratio against the rated voltage, %V 0 -30 80 Operate voltage 70 Max. 60 Min. 50 40 Release voltage 30 Max. 20 Min. 10 0 -40 110 120 130 140 150 Coil applied voltage, ％V 90 0 10 100 1,000 No. of operations, ×104 10,000 6-1. Electrical life test (1 A 30 V DC resistive load) Change of operate and release voltage Change of contact resistance 100 100 90 90 Operate voltage 80 Max. 70 Min. 60 50 Release voltage 40 Max. 30 20 Contact resistance, mΩ Ratio against the rated voltage, %V ested sample：TQ2-12V, 6 pcs. Condition：1 A 30 V DC resistive load, 20 cpm 70 60 50 Max. 40 30 Min. 20 Min. 10 0 80 10 0 5 10 15 No. of operations, ×104 0 20 0 5 10 15 No. of operations, ×104 20 6-2. Electrical life test (0.5 A 125 V AC resistive load) Change of operate and release voltage Change of contact resistance 100 100 90 90 80 Operate voltage 70 Max. Min. 60 50 40 Release voltage Max. 30 Min. 20 10 0 Contact resistance, mΩ Ratio against the rated voltage, %V Tested sample：TQ2-12V, 6 pcs. Condition：0.5 A 125 V AC resistive load, 20 cpm 80 70 60 50 40 Max. 30 Min. 20 10 0 5 No. of operations, ×104 10 0 0 5 No. of operations, ×104 Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー8ー Panasonic Industry Co., Ltd. 2022 10 ASCTB14E 202204 Signal Relays (2A or less) TQ RELAYS 6-3. Electrical life test (0.1 A 53 V DC resistive load) Change of contact resistance 100 100 90 90 80 Operate voltage Max. Min. 70 60 50 40 30 Release voltage 20 0 500 1,000 1,500 No. of operations, ×104 70 60 Max. 50 40 30 Min. 10 0 2,000 7. Functional shock (Single side stable) 80 20 Max. Min. 10 0 Contact resistance, mΩ Ratio against the rated voltage, %V Change of operate and release voltage 0 500 1,000 1,500 No. of operations, ×104 2,000 8-1. Influence of proximity mounting 8-2. Influence of proximity mounting Z Ｘ’ Z’ ZＸ Ｘ’ Z’ Y Y’ Y’ 9-1. High frequency characteristics (Isolation) ON ON 10 ℓ ℓ 0 Operate voltage ON -10 -20 20 10 OFF OFF ℓ ℓ 0 OFF Release voltage -10 -20 Rate of change, % Ｘ 20 Rate of change, % Deenergized condition Energized condition 980 Y Rate of change, % ［m/s2］ Rate of change, % Tested sample：TQ2-12V, 6 pcs. 0 20 0 9-2. High frequency characteristics (Insertion loss) ℓ ℓ Operate voltage ON -10 ON -20 20 10 OFF 0 Release voltage -10 -20 5 nter-relay distanceℓ, mm ON 10 ℓ ℓ OFF OFF 0 5 nter-relay distanceℓ, mm 10. Contact reliability (1 mA 5 V DC resistive load) Tested sample：TQ2-12V Condition：Detection level 10 100 50 （ F t）, % Insertion loass, dB Isolation, dB 99.9 99 95 1 5 0.6 2 10 100 Frequency, MHz 1,000 0 m=2.15 1 μ=2.7×107 0.5 0.2 0 10 0.8 0.4 0 70 50 30 95% reliability limit = 7.6×106 （Weibull probability paper） 0.2 0 10 100 Frequency, MHz 1,000 0.1 1 10 No. of operations, ×106 100 11. Distribution of M.B.B. time Tested sample：TQ2-2M-5V, 85 pcs. 60 250 300μs min. 300 350μs max. ~ 200 250 2 ~ 150 200 ~ 100 150 ~ 50 100 ~ 10 50 ~ 0 12 10 6 4 27 20 11 10 Terminal No.7-8-9 ON Ave. ： 80.7μs 3σn-1：156.7μs Min.： 29μs Max.： 298μs 0 10 10 50 50 100 100 150 7 4 1 150 200 200 250 2 250 300μs min. 300 350μs max. ~ 19 35 31 ~ 19 15 21 ~ 20 26 30 41 ~ 30 30 40 Terminal No.7-8-9 ON Ave. ：115.6μs 3σn-1：167.3μs Min.： 35μs Max.： 254μs 17 ~ 40 Terminal No.2-3-4 ON Ave. ： 71.6μs 3σn-1：127.1μs Min.： 17μs Max.： 187μs 50 ~ 50 ~ Terminal No.2-3-4 ON Ave. ：105.6μs 3σn-1：163.8μs Min.： 23μs Max.： 243μs ~ 60 Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー9ー Panasonic Industry Co., Ltd. 2022 ASCTB14E 202204 Signal Relays (2A or less) TQ RELAYS SURFACE-MOUNT TERMINAL REFERENCE DATA 1. Max. switching capacity 2. Switching life curve 3 No. of operations, ×104 DC resistive load 1 0.5 0.4 AC resistive load 0.3 100 50 30 20 10 0.2 0 20 30 3. Coil temperature characteristics 70 0 1 2 Switching capacity, A 4. Ambient temperature characteristics Tested sample：TQ2SA-12V, 6 pcs. Point measured：Inside the coil Ambient temperature：25° C 0A 30 Release voltage 12V DC type 0 100 Ave. 20 20 40 -10 Operate voltage 20 0 30 Ave. 0 -40 -20 0A 10 100 40 10 2A 40 Tested sample：TQ2SA-12V, 10 pcs. 50 48V DC type 50 5. Mechanical life (mounting by IRS method) Tested sample：TQ2SA-12V, 5 pcs. 2A 60 Temperature rise, ° C 0 50 100 200 300 Contact voltage, V Rate of change, % 0 30V DC resistive load 125V AC resistive load 110 120 130 140 150 Coil applied voltage, ％V -20 60 80 Ambient C temperature, ° -30 Ratio against the rated voltage, %V Contact current, A 2 90 80 Operate voltage 70 60 Max. Min. 50 40 Release voltage 30 Max. 20 -40 10 -50 0 Min. 10 100 1,000 No. of operations, ×104 IRS1 10,000 6-1. Electrical life test (2 A 30 V DC resistive load) Change of operate and release voltage Change of contact resistance （mounting by IRS method） （mounting by IRS method） 100 100 90 90 80 Operate voltage 70 60 Max. Min. 50 40 Release voltage 30 Max. 20 Min. 10 0 IRS 1 2 3 4 5 6 7 8 No. of operations, ×104 9 10 Contact resistance, mΩ Ratio against the rated voltage, %V Tested sample：TQ2SA-12V, 6 pcs. Operating speed：20 cpm 80 70 60 50 Max. 40 30 Min. 20 10 0 IRS 1 2 3 4 5 6 7 8 No. of operations, ×104 Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー 10 ー Panasonic Industry Co., Ltd. 2022 9 10 ASCTB14E 202204 Signal Relays (2A or less) TQ RELAYS 6-2. Electrical life test (0.5 A 125 V AC Resistive load) Change of operate and release voltage Change of contact resistance Ratio against the rated voltage, %V （mounting by IRS method） （mounting by IRS method） 100 100 90 90 80 Operate voltage 70 Max. 60 Min. 50 40 Release voltage 30 Max. 20 Min. Contact resistance, mΩ Tested sample：TQ2SA-12V, 6 pcs Operating speed：20 cpm 3 4 5 6 7 8 No. of operations, ×104 Ｘ’ ZＸ Z’ Y Y’ 0 70 80 Ｘ’ Y’ Min. IRS 1 2 3 4 5 6 7 8 No. of operations, ×104 9 10 20 10-1. High frequency characteristics (Isolation) ON ON 10 ℓ ℓ 0 Operate voltage ON -10 -20 20 OFF OFF 10 ℓ ℓ 0 Release voltage OFF -10 -20 90 100 110 120 Coil applied voltage, %V 0 1 2 3 4 5 6 Inter-relay distance,ℓ mm 10-2. High frequency characteristics (Insertion loss) Tested sample：ATQ209SA, 1 pcs. Tested sample：ATQ209SA, 1 pcs. （Insertion loss） （Isolation） 20 0 Operate voltage -10 ℓ ON ON -20 20 10 OFF 0 Release voltage -10 -20 ℓ 1 2 100 0.4 OFF 3 4 5 6 Inter-relay distance, ℓmm 1 0.8 0.6 50 ℓ OFF 0 ℓ Insertion loass, dB ON 10 Isolation, dB Operate and release time, ms Z Z’ Max. Min. Tested sample：TQ2SA-12V, 6 pcs. Rate of change, % Deenergized condition Energized condition 1,000 Y Max. Min. 9-2. Influence of proximity mounting Rate of change, % ［m/s2］ 2 0 30 Tested sample：TQ2SA-12V, 5 pcs. Ｘ 1 Max. 40 9-1. Influence of proximity mounting Tested sample：TQ2SA-12V, 6 pcs 4 3 50 0 9 10 Rate of change, % 2 Rate of change, % IRS 1 7. Operate and release time (without diode) 8. Functional shock (Single side stable) Operate time Release time 60 10 0 5 70 20 10 Tested sample：TQ2SA-12V, 6 pcs. 80 0.2 0 0 10 100 Frequency, MHz 1,000 0 0 10 100 Frequency, MHz Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー 11 ー Panasonic Industry Co., Ltd. 2022 1,000 ASCTB14E 202204 Signal Relays (2A or less) TQ RELAYS DIMENSIONS Unit: mm CAD The CAD data of the products with a “CAD” mark can be downloaded from our Website. PC board terminal (standard/self-clinching terminal) External dimensions PC board terminal (standard) CAD Recommended PC board pattern (BOTTOM VIEW) 10.16 7.62 2.54 2.54 10-1.0 dia. 9 Tolerance：±0.1 3.5 5+0.4 ｰ0.2 0.25 (4.75) 14 2.54 0.5 Schematic (BOTTOM VIEW) Single side stable (De-energize) 4 5 10 9 8 7 Direction indication 6 ＋ 1 2 3 － 1 coil latching (Reset) 0.25 7.62 General tolerance：±0.3 4 5 10 9 8 7 Direction indication 6 － 1 2 3 ＋ PC board terminal (self-clinching terminal) 2 coil latching (Reset) 9 14 1 2 3 4 3.5 5+0.4 ｰ0.2 0.25 (4.75) ＋ ＋ 10 9 2.54 0.5 5 － － 8 7 6 Direction indication 0.25 7.62 General tolerance：±0.3 Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー 12 ー Panasonic Industry Co., Ltd. 2022 ASCTB14E 202204 Signal Relays (2A or less) TQ RELAYS Surface-mount terminal CAD Recommended PC board pattern (TOP VIEW) External dimensions 2.94 1 7 6 1 2 3 4 Direction indication 5 9.56 0.25 4.9 0.2 5.6 8 ＋ SA Tolerance : ±0.1 7.62 11.5±0.5 0.5 10 9 2.54 14 2.54 Schematic (TOP VIEW) Single side stable (De-energize) － 9 Type 1 coil latching (Reset) General tolerance : ±0.3 7 6 1 2 3 4 Direction indication 5 ＋ 10 9 8 2.94 9 － 1 2.54 14 2.54 9.56 0.5 0.25 4.9 Max.7.5 SL Tolerance : ±0.1 2 coil latching (Reset) 10 9 7.62 11.5±0.5 8 7 ＋ General tolerance : ±0.3 ＋ 1 6 － － 2 3 4 5 1.84 9 Direction indication 1 2.54 8.46 14 2.54 0.5 0.25 4.9 Max.7.5 SS 7.62 9.3±0.5 Tolerance : ±0.1 General tolerance : ±0.3 PACKING STYLE Unit: mm Tube packing 1. The relay is packing in a tube with the relay orientation mark on the left side,as shown in the figure below. Be sure to maintain relays in the correct orientation when mounting on PC boards. 2. Conditions for operation, transport and storage : –40 to 60°C. Orientation（indicates PIN No.1）stripe Stopper（gray） Stopper（green） Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー 13 ー Panasonic Industry Co., Ltd. 2022 ASCTB14E 202204 Signal Relays (2A or less) TQ RELAYS Taping packaging 1. Tape dimensions 2. Dimensions of plastic reel SA Type 21±0.8 dia. 2 dia. 4 0.4 TQ-SMD relays 6.3±0.2 12.3 16 2±0.5 Tape coming out direction Tolerance : ±0.1 13±0.2 dia. 24.4+ 20 SL Type 2 2 dia. 4 TQ-SMD relays 3. Conditions for operation, transport and storage : –40 to 70°C. 7.8±0.2 12.3 16 2±0.2 0.4 1.75 1.5＋　0.1 0 dia. 14.6 11.5 24±0.3 Relay polarity bar （Z type） 330±2 dia. 2 80±1 dia. dia. 14.6 11.5 24±0.3 1.5 1.75 Relay polarity bar （Z type） ＋0.1 　0 Tape coming out direction Tolerance :±0.1 Relay polarity bar 1.5＋　0.1 0 dia. 2 2 dia. 4 0.4 14.6 11.5 24±0.3 （Z type） 1.75 SS Type TQ-SMD relays 16 10.1 Tape coming out direction 7.8±0.2 Tolerance :±0.1 Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー 14 ー Panasonic Industry Co., Ltd. 2022 ASCTB14E 202204 Signal Relays (2A or less) TQ RELAYS EXAMPLE OF RECOMMENDED SOLDERING CONDITIONS For cautions for use, please read “Relay Soldering and Cleaning Guidelines” and “SMT Soldering Guidelines”. PC board terminal In case of hand soldering, the following conditions should be observed. The effect on the relay depends on the PC board used. Please verify the actual PC board to be used. Automatic soldering (Flow) Hand soldering Recommended conditions Time Measurement location Recommended conditions Temperature Temperature Time Measurement location Preheating Max. 120°C Within 120 seconds Solder surface terminal Soldering Max. 350°C Within 3 seconds Tip temperature Soldering 260°C ± 5°C Within 6 seconds Solder temperature Surface-mount terminal In case of automatic soldering (reflow), the following conditions should be observed. IRS (infrared reflow soldering method) heating conditions Mounting cautions Cautions to observe when mounting temperature increases in the relay are greatly dependent on the way different parts are located a PC board and the heating method of the reflow device. Therefore, please conduct testing on the actual device beforehand after making sure the parts soldered on the relay terminals and the top of the relay case are within the temperature conditions. Recommend conditions Number of reflow 1 time Measuring position Surface of PC board where relay is mounted. t4 T3 T2 T1 t1 t2 t3 t 1=60s to 120s t 2=within 20s t 3=within 30s C） t 4=within 10s（245 to 250° T1=150 to 180° C C and higher T2=230° C max T3=250° Measuring position of temperature profile Note Note：The soldering temperature profile indicates the pad temperature. In some cases, the ambient temperature may be greatly increased. Check for the specific mounting condition. Other things to observe • Exceeding the stipulated conditions when soldering may affect coaxial switch performance. Be sure to consult us beforehand. • Since thermal stress on a relay will depend on the PC board and process conditions, please be sure to test using the actual PC board. SAFETY STANDARDS • Creep-up, wettability and solder strength will differ depending on changes in the mounting conditions and type of solder. Please evaluate based on actual production conditions. • Only apply coating after the relay has returned to room temperature. Each standard may be updated at any time, so please check our Website for the latest information. UL (Approved) CSA (Approved) PC board terminal File No. E43149 PC board terminal Contact rating Ambient Operations temperature 1 A 30 V DC Resistive 100 x 103 40°C 0.5 A 125 V AC General use 100 x 10 3 40°C 0.3 A 110 V DC Resistive 100 x 103 40°C LR26550, etc. Surface-mount terminal File No. E43149 Contact rating Ambient temperature 2 A 30 V DC Resistive 100 x 103 40°C 0.5 A 125 V AC General use 100 x 10 3 40°C 0.3 A 110 V DC Resistive 100 x 103 40°C Ambient temperature 1 A 30 V DC 100 x 103 40°C 0.5 A 125 V AC 100 x 103 40°C 0.3 A 110 V DC 100 x 103 40°C File No. Operations Ambient temperature LR26550, etc. 2 A 30 V DC 100 x 103 40°C 0.5 A 125 V AC 100 x 103 40°C 0.3 A 110 V DC 100 x 103 40°C Contact rating Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ Operations Surface-mount terminal Operations Contact rating File No. ー 15 ー Panasonic Industry Co., Ltd. 2022 ASCTB14E 202204 Signal Relays (2A or less) TQ RELAYS GUIDELINES FOR USAGE  or cautions for use, please read “GUIDELINES FOR SIGNAL RELAYS USAGE” and “GUIDELINES FOR RELAY F USAGE”. Cautions for usage of TQ relay Latching • Use latching when conditions involve continuous carrying current. • Regarding the set and reset pulse time, for the purpose of reliable operation under ambient temperature fluctuations and different operating conditions, we recommend setting the coil applied set and reset pulse time to 10 ms or more at the rated coil voltage. • The relay is shipped in the reset position. But jolts during transport or impacts during installation can change the reset position. It is, therefore, advisable to build a circuit in which the relay can be initialized (set and reset) just after turning on the power.  recautions for usage of automatic insertion machine P Set the chucking pressure of the pick-up mechanism by the automatic mounting machine with the pressure shown in table 1 to maintain the internal function of the relay. A E D C B 　　 Please chuck the portion. Avoid chucking the center of the relay. In addition, excessive chucking pressure to the pinpoint of the relay should be also avoided. Table 1: Chucking pressure A, B and D direction Max. 9.8 N (1 kgf) C and E direction Max. 4.9 N (500 gf) (Surface-mount terminal: Max. 9.8 N (1 kgf) External magnetic field Since TQ relays are highly sensitive polarized relays, their characteristics will be aff ected by a strong external magnetic field. Avoid using the relay under that condition. M.B.B. contact A small OFF time may be generated by the contact bounce during contact switching. Check the actual circuit carefully. Min. 10µs 500Ω 5V DC Measuring condition of M.B.B. time Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー 16 ー Panasonic Industry Co., Ltd. 2022 ASCTB14E 202204 GUIDELINES FOR SIGNAL RELAYS USAGE For cautions for use, please read "GUIDELINES FOR RELAY USAGE". https://industrial.panasonic.com/ac/e/control/relay/cautions_use/index.jsp PRECAUTIONS FOR COIL INPUT Long term current carrying Maximum allowable voltage and temperature rise A circuit that will be carrying a current continuously for long periods without relay switching operation. (circuits for emergency lamps, alarm devices and error inspection that, for example, revert only during malfunction and output warnings with form B contacts) Continuous,long-term current to the coil will facilitate deterioration of coil insulation and characteristics due to heating of the coil itself. For circuits such as these, please use a magnetic-hold type latching relay. If you need to use a single stable relay, use a sealed type relay that is not easily affected by ambient conditions and make a failsafe circuit design that considers the possibility of contact failure or disconnection. Proper usage requires that the rated coil voltage be impressed on the coil. Note, however, that if a voltage greater than or equal to the maximum continuous voltage is impressed on the coil, the coil may burn or its layers short due to the temperature rise. Furthermore, do not exceed the usable ambient temperature range listed in the catalog. DC Coil operating power Steady state DC current should be applied to the coil. The wave form should be rectangular. If it includes ripple, the ripple factor should be less than 5%. However, please check with the actual circuit since the electrical characteristics may vary. The rated coil voltage should be applied to the coil and the set/reset pulse time of latching type relay differs for each relays, please refer to the relay's individual specifications. Operate voltage change due to coil temperature rise (hot start) In DC relays, after continuous passage of current in the coil, if the current is turned OFF, then immediately turned ON again, due to the temperature rise in the coil, the operate voltage will become somewhat higher. Also, it will be the same as using it in a higher temperature atmosphere. The resistance/temperature relationship for copper wire is about 0.4% for 1°C, and with this ratio the coil resistance increases. That is, in order to operate of the relay, it is necessary that the voltage be higher than the operate voltage and the operate voltage rises in accordance with the increase in the resistance value. However, for some polarized relays, this rate of change is considerably smaller. Coil connection When connecting coils of polarized relays, please check coil polarity(+,-) at the internal connection diagram (Schematic). If any wrong connection is made, it may cause unexpected malfunction, like abnormal heat, fire and so on, and circuit do not work. Avoid impressing voltages to the set coil and reset coil at the same time. Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー 17 ー Panasonic Industry Co., Ltd. 2022 ASCTB414E 202204 GUIDELINES FOR SIGNAL RELAYS USAGE NOTES Usage, Storage, and Transport Conditions During usage, storage, or transportation, avoid locations subject to direct sunlight and maintain normal temperature, humidity, and pressure conditions. The allowable specifications for environments suitable for usage, storage, and transportation are given below. 1) Temperature: The allowable temperature range differs for each relay, so refer to the relay’s individual specifications. In addition, when transporting or storing relays while they are tube packaged, there are cases when the temperature may differ from the allowable range. In this situation, be sure to consult the individual specifications. 2) Humidity: 5 to 85% RH The humidity range varies with the temperature. Use within the range indicated in the graph. (The allowable temperature depends on the relays.) Icing Condensation or other moisture may freeze on relays when the temperature become lower than 0°C. This icing causes the sticking of movable portion, the operation delay and the contact conduction failure etc. Panasonic Industry Co., Ltd. does not guarantee the failures caused by the icing. The heat conduction by the equipment may accelerate the cooling of relay itself and the icing may occur. Please conduct product evaluations in the worst condition of the actual usage. Humidity (％ RH) 85 Allowable range Avoid icing when used at temperatures lower than 0°C Avoid condensation when used at temperatures higher than 0°C 5 -40 0 Ambient temperature (℃) Condensation Condensation occurs when the ambient temperature drops suddenly from a high temperature and humidity, or the relay and microwave device is suddenly transferred from a low ambient temperature to a high temperature and humidity. Condensation causes the failures like insulation deterioration, wire disconnection and rust etc. Panasonic Industry Co., Ltd. does not guarantee the failures caused by condensation. The heat conduction by the equipment may accelerate the cooling of device itself, and the condensation may occur. Please conduct product evaluations in the worst condition of the actual usage. (Special attention should be paid when high temperature heating parts are close to the device. Also please consider the condensation may occur inside of the device.) 85 Low temperature and low humidity The plastic becomes brittle if the switch is exposed to a low temperature, low humidity environment for long periods of time. 3) Pressure: 86 to 106 kPa High temperature and high humidity Storage for extended periods of time (including transportation periods) at high temperature or high humidity levels or in atmospheres with organic gases or sulfide gases may cause a sulfide film or oxide film to form on the surfaces of the contacts and/or it may interfere with the functions. Check out the atmosphere in which the units are to be stored and transported. Package In terms of the packing format used, make every effort to keep the effects of moisture, organic gases and sulfide gases to the absolute minimum. Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー 18 ー Panasonic Industry Co., Ltd. 2022 ASCTB414E 202204 GUIDELINES FOR SIGNAL RELAYS USAGE Storage requirements Since the surface-mount terminal type is sensitive to humidity it is packaged with tightly sealed anti-humidity packaging. However, when storing, please be careful of the following. 1) Please use promptly once the anti-humidity pack is opened. (within 72 hours, Max. 30°C / 70% RH). If left with the pack open, the relay will absorb moisture which will cause thermal stress when reflow mounting and thus cause the case to expand. As a result, the seal may break. 2) If relays will not be used within 72 hours, please store relays in a humidity controlled desiccator or in an anti-humidity bag to which silica gel has been added. 4) The following cautionary label is affixed to the anti-humidity pack. * If the relay is to be soldered after it has been exposed to excessive humidity atmosphere, cracks and leaks can occur. Be sure to mount the relay under the required mounting conditions. 3) When relays (which is packaged with humidity indicator and silica gel) meeting one of below criteria, please bake (dry) before use. When the storage conditions specified in 1) are exceeded. When humidity indicator is in Ⅲ or Ⅳ status according to judgement standard. Silicon When a source of silicone substances (silicone rubber, silicone oil,silicone coating materials and silicone filling materials etc.) is used around the relay, the silicone gas (low molecular siloxane etc.) may be produced This silicone gas may penetrate into the inside of the relay. When the relay is kept and used in this condition, silicone compound may adhere to the relay contacts which may cause the contact failure. Do not use any sources of silicone gas around the relay (Including plastic seal types). Please check humidity indicator color and decide if baking is necessary or not. ● : indicate brown, ○ : Other than brown (blueish color) Ⅰ Ⅱ Ⅲ Ⅳ 5% 10% 60% ● ○ ○ ○ ● ● ○ ○ ● ● ● ○ Bake treatment necessity judgment NOx Generation When relay is used in an atmosphere high in humidity to switch a load which easily produces an arc, the NOx created by the arc and the water absorbed from outside the relay combine to produce nitric acid. This corrodes the internal metal parts and adversely affects operation. Avoid use at an ambient humidity of 85% RH or higher (at 20°C). If use at high humidity is unavoidable, please contact our sales representative. No need to bake No need to bake Need to bake Need to bake Spot 5% 10% 60% Humidity indicator card With reel : 45°C, 96 hours or more. Without reel (including relay only) : 60°C, 35 hours or more. Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー 19 ー Panasonic Industry Co., Ltd. 2022 ASCTB414E 202204 GUIDELINES FOR SIGNAL RELAYS USAGE OTHERS Cleaning 1) Although the environmentally sealed type relay (plastic sealed type,etc.) can be cleaned, avoid immersing the relay into cold liquid (such as cleaning solvent) immediately after soldering. Doing so may deteriorate the sealing performance. 2) Surface-mount terminal type relay is sealed type and it can be cleaned by immersion. Use pure water or alcohol-based cleaning solvent. 3) Cleaning with the boiling method is recommended (The temperature of cleaning liquid should be 40°C or lower). Avoid ultrasonic cleaning on relays. Use of ultrasonic cleaning may cause breaks in the coil or slight sticking of the contacts due to the ultrasonic energy. Please refer to "the latest product specifications" when designing your product. •Requests to customers: https://industrial.panasonic.com/ac/e/salespolicies/ Panasonic Industry Co., Ltd. Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー 20 ー Panasonic Industry Co., Ltd. 2022 ASCTB414E 202204 Electromechanical Control Business Division 1006, Oaza Kadoma, Kadoma-shi, Osaka 571-8506, Japan industral.panasonic.com/ac/e/ ©Panasonic Industry Co., Ltd. 2022 Specifications are subject to change without notice. ASCTB14E 202204 2022.4