G32ATB100M

Effective Date Feb. 2005 G32 Series RoHS Compliant IMPROVED DESIGN Pb-Free and Cd-Free TOCOS POTENTIOMETERS ® 3mm Surface Mount, Single-Turn, Sealed Cermet Trimmers Features 3 mm square SMD, single-turn, sealed cermet trimmers Available in J-hook and gull-wing terminal configurations Meets EIA, EIAJ, IPC, VECI standard SMD trimmer designs Pb-free and Cd-free construction RoHS compliant Gold-plated leads provide high conductivity, low contact resistance, high corrosion resistance and good solderability Top cross-slot adjustment (top single-slot models available as special order) Tape and reel packaging Specifications Electrical Standard Resistance Range . . . . . . . . . . . . . . 50 Ω to 2M Ω (standard 1, 2 & 5 sequence) Resistance Tolerance . . . . . . . . . . . . . . . . . 20% standard End Resistance . . . . . . . . . . 1% or 3 Ω, whichever is greater Resistance Taper . . . . . . . . . . . . . . . . . . . . . . . . . B = Linear Peak Noise (C.R.V.) . . . . . . . 2% or 3 Ω, whichever is greater Power Rating . . . . . . 0.125 watt at 70 C; 0 watt at 125 C Maximum Input Voltage . . . . . . . . 200VDC or power rating, whichever is smaller Temperature Coefficient . . . . 100 ppm / C, 200 Ω to 1M Ω 250 ppm / C, other values Environmental Temperature Range . . . . . . . . . . . . . . . . . Low Temperature Operation . . . 55 C to 125 C 55 C, 0.125 watt, 1 hour ∆T/R ) 2%, S.S. ) 2% High Temperature Exposure . . . . . . . . . 125 C, 250 hours ∆T/R ) 2%, S.S. ) 2% Load Life . . . . . . . . . . . . . . . 70 C, 0.125 watt, 1,000 hours ∆T/R ) 3%, S.S. ) 2% Thermal Shock . . . . . . . . . . . . . . . . . . . . . . 55 C, 125 C, 30 minutes each, 5 cycles ∆T/R ) 2%, S.S. ) 1% Shock . . . . . . . . . . . . . 100G, 6ms, 6 directions, 3 times each ∆T/R ) 1%, S.S. ) 1% Vibration . . . . . . . . . . . . . . . . 10-2,000Hz, 1.5mm amplitude, 20G, 12 hours ∆T/R ) 1%, S.S. ) 1% Humidity . . . . . . . . . . . . . . . . . . . . . . . . 40 C, 90-95%RH, 0.125 watt, 500 hours ∆T/R ) 3%, S.S. ) 2% Moisture Resistance . . . . . . 10 C to 65 C, 80-98%RH, 0.125 watt, 10 cycles, 240 hours ∆T/R ) 3% Soldering Heat Resistance . . . . . . . . . . 240 C, 10 seconds ∆T/R ) 1% Seal Test . . . . . . . . . . . . . . . . . 85 C, hot water for 1 minute Rotational Life . . . .100 cycles without discontinuity, no load ∆T/R ) 5% ∆T/R = Total Resistance Change; S.S. = Setting Stability ( voltage ratio ) Insulation Resistance . . . . . . . 100MΩ minimum at 500VDC Dielectric Strength . . . . . . . . . . . . . . . . . . 500VAC, 1 minute Adjustment Travel . . . . . . . . . . . . . . . . . . . . . . . . . 220 10 Mechanical Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . 250 10 Shaft Torque . . . . . . . . . . . . . . . 50 gf • cm (0.69 oz • in) max. Stop Strength . . . . . . . . . . . . . . 200 gf • cm (2.77 oz • in) min. Flammability of Plastic Materials . . . . . . . Meets UL 94V-0 Nominal Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.068g Marking . . . . . . . . . . . . Resistance value or code, date code TOCOS AMERICA, INC. 1177 East Tower Road, Schaumburg, IL 60173 Tel: 847-884-6664 Fax: 847-884-6665 E-mail: sales@tocos.com www.tocos.com 1/5 11 Effective Date Feb. 2005 G32 Series G32A J-Hook, Cross-Slot, Top Adjust Dimensions Unit: mm 3.4 0.3 0.7 (t= 0.15) 0.3 1.0 0.15 #2 1 3.2 0.3 0 3.5 0.3 2.2 0.3 3 #3 0.4 2.25 0.3 52 #1 1.95 2.0 0.3, 0 0.3 ( 2) 0.8 0.15 G32B Gull-Wing, Cross-Slot, Top Adjust 1.0 3.4 0.7 0.3 0.3 0.15 #2 (t= 0.15) (0.4) 1 3.2 0.3 0 3.5 0.3 2.2 0.3 4.4 0.3 3 0.4 52 #1 0.3 #3 2.25 1.95 2.0 0.3, 0 0.3 ( 2) 0.8 0.15 Cross-Slot Dimensions All G32 Models 1.5 0.6 Electrical Schematic Unit: mm clockwise ccw #1 #3 cw 1.31 0.4 #2 0.4 0.1 0.5 wiper Cross-Slot accepts both Philips and single blade adjustment tools. 2 /5 1177 East Tower Road, Schaumburg, IL 60173 TOCOS AMERICA, INC. Tel: 847-884-6664 Fax: 847-884-6665 E-mail: sales@tocos.com www.tocos.com Effective Date Feb. 2005 G32 Series Recommended Land Patterns Flow Soldering Method G32A 1.8 Soldering Guidelines Unit: mm G32B 1.8 1.6 2.3 #2 1.0 1.0 5.7 #2 1.0 6.6 R 1.4 2.1 2.3 1.2 0.8 3.2 1.2 1.2 0.8 3.2 1.2 #3 #1 1.0 R 1.4 #3 #1 Reflow Soldering Method G32A 1.6 G32B 1.6 1.5 2.2 #2 0.9 4.6 #3 #1 1.0 1.2 #3 #1 #2 0.9 6.0 1.0 1.9 1.2 0.8 3.2 1.2 0.8 3.2 1.2 1.2 Recommended Soldering Profiles Flow Soldering Profile Reflow Soldering Profile TP 260°C Max. Peak Temp. 250 Temperature (°C) 200 150 100 50 TM 230°C Solder Melting Temp. Temperature (°C) (180°C) (140°C) ts.* 5 sec. Solder Melting Time TP 260°C Max. Peak Temp. 250 TM 230°C Solder Melting Temp. (190°C) (170°C) Pre-Heat Zone 2 min. ts.*40 sec. Solder Melting Time 1 2 Time (min.) 3 4 200 150 100 50 1 2 Time (min.) 3 4 TOCOS AMERICA, INC. 1177 East Tower Road, Schaumburg, IL 60173 Tel: 847-884-6664 Fax: 847-884-6665 E-mail: sales@tocos.com www.tocos.com 3/5 Effective Date Feb. 2005 G32 Series Embossed Tape Dimensions Tape & Reel Specifications Unit: mm Conforms to EIA-481, JIS-C-0806 and EIAJ-RC-1009B G32AT, G32BT 8.0 0.1 2.0 4.0 0.1 0.05 Ø1.5 0.1, 0 1.75 0.1 0.3 0.05 5.5 0.05 12.0 0.2 5.2 3.65 0.1 0.1 4.9 0.1 Direction of Feed 3.9 0.1 Ø1.6 0.1 2.6 0.1 1.3 0.1 3.6 0.1 Reel Dimensions Conforms to EIA-481, JIS-C-0806 and EIAJ-RC-1009B G32AT, G32BT 13.0 0.3 2.0 Ø 21.0 0.8 0.5 Ø13.0 0.5 Ø 60.0 1.0, 0 Ø178.0 2.0 15.4 1.0 500 Pieces Per 7” Reel 4/5 1177 East Tower Road, Schaumburg, IL 60173 TOCOS AMERICA, INC. Tel: 847-884-6664 Fax: 847-884-6665 E-mail: sales@tocos.com www.tocos.com Effective Date Feb. 2005 G32 Series G32 A T B 105 M Part Numbering System Resistance Tolerance: M = 20% Resistance Code: Expressed in ohms. A three digit code where the first two digits are significant figures, and the third digit indicates the number of zeros that follow these figures (i.e., 100 = 10 Ω ; 101 = 100 Ω ; 102 = 1,000 Ω ; 105 = 1,000,000 Ω ). Resistance Taper: B = Linear. Packaging: T = Tape & Reel; Blank = Bulk. Terminal Style: A = J-Hook; B = Gull-Wing. TOCOS Series Name. Part Numbers Nominal Resistance Value ( Ω ) Code Resistance Tolerance Catalog No. Tape & Reel 20% Catalog No. Bulk Potentiometer Styles G32A J -Hook, Cross-Slot, Top Adjust 50 100 200 500 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 2,000,000 500 101 201 501 102 202 502 103 203 503 104 204 504 105 205 G32AT G32AT G32AT G32AT G32AT G32AT G32AT G32AT G32AT G32AT G32AT G32AT G32AT G32AT G32AT B B B B B B B B B B B B B B B 500 101 201 501 102 202 502 103 203 503 104 204 504 105 205 M M M M M M M M M M M M M M M G32A G32A G32A G32A G32A G32A G32A G32A G32A G32A G32A G32A G32A G32A G32A B B B B B B B B B B B B B B B 500 101 201 501 102 202 502 103 203 503 104 204 504 105 205 M M M M M M M M M M M M M M M G32A G32B Gull-Wing, Cross-Slot, Top Adjust 50 100 200 500 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 2,000,000 500 101 201 501 102 202 502 103 203 503 104 204 504 105 205 G32BT G32BT G32BT G32BT G32BT G32BT G32BT G32BT G32BT G32BT G32BT G32BT G32BT G32BT G32BT B B B B B B B B B B B B B B B 500 101 201 501 102 202 502 103 203 503 104 204 504 105 205 M M M M M M M M M M M M M M M G32B G32B G32B G32B G32B G32B G32B G32B G32B G32B G32B G32B G32B G32B G32B B B B B B B B B B B B B B B B 500 101 201 501 102 202 502 103 203 503 104 204 504 105 205 M M M M M M M M M M M M M M M G32B Packaging Standard: Tape & Reel Packaging 500 pieces per 7” reel. Bulk Packaging 100 pieces per vinyl bag. 1,000 pieces per box. Cleaning Guidelines For cleaning and other information, refer to Guidelines and Precautions for Using Potentiometers. TOCOS AMERICA, INC. 1177 East Tower Road, Schaumburg, IL 60173 Tel: 847-884-6664 Fax: 847-884-6665 E-mail: sales@tocos.com www.tocos.com 5/5