FTR07D471K

7Φ Series Metal Oxide Varistors (MOV) Data Sheet Features ■ ■ ■ ■ ■ ■ ■ Fast responding to transient over-voltage Large absorbing transient energy capability Low clamping ratio and no follow-on current Meets MSL level 1, per J-STD-020 Operating Temperature：-40℃ ~ +105℃&-40℃ ~ +125℃ Storage Temperature：-40℃ ~ +125℃ Agency recognition: UL 1449 4th /cUL/TUV/VDE/CQC Applications ■ ■ ■ ■ ■ Power supply, Telecommunication, Smart meter, or PLC protection Surge protection in consumer electronics Surge protection in industrial electronics Surge protection in electronic home appliances, gas and petroleum appliances Relay and electromagnetic valve surge absorption Part Number Code F T R 0 7 2 D 7 1 K Tolerance K: ±10% Product Type FTR Series Type D: Disk Element Diameter 05：Φ 5mm 07：Φ 7mm 10：Φ 10mm 14：Φ 14mm 20：Φ 25mm 25：Φ 25mm Revision:18-Dec-19 J W1 Temperature Type W1 ： Operating temperature is -40 No Suffix: Operating temperature is -40 ~ +125 ~ +105 Varistor Voltage Surge Series 0 No Suffix: Standard Type 180：18x10 V 1 J: High Surge Type 271：27x10 V 2 142：14x10 V 1 / 11 www.ftrqg.com 7Φ Series Electrical Characteristics Maximum Part Number Maximum Withstanding Maximum Clamping Surge Energy Voltage current (10/1000μs) Varistor Allowable Voltage Voltage (A) High Standard (A) VAC(V) VDC(V) V1mA(V) IP(A) VC(V) Dimension Power Tmax (W) (mm) (J) (J) High Standard Surge Rated High Standard Surge Surge FTR07D180K FTR07D180KJ 11 14 18(15~21.6) 2.5 36 250 500 0.9 2 0.02 5.0 FTR07D220K FTR07D220KJ 14 18 22(19.5~26) 2.5 43 250 500 1.1 2.4 0.02 5.0 FTR07D270K FTR07D270KJ 17 22 27(24~31) 2.5 53 250 500 1.4 3 0.02 5.0 FTR07D330K FTR07D330KJ 20 26 33(29.5~36.5) 2.5 65 250 500 1.7 3.5 0.02 5.0 FTR07D390K FTR07D390KJ 25 31 39(35~43) 2.5 77 250 500 2.1 4 0.02 5.0 FTR07D470K FTR07D470KJ 30 38 47(42~52) 2.5 93 250 500 2.5 5 0.02 5.0 FTR07D560K FTR07D560KJ 35 45 56(50~62) 2.5 110 250 500 3.1 6 0.02 5.0 FTR07D680K FTR07D680KJ 40 56 68(61~75) 2.5 135 250 500 3.6 7 0.02 5.0 FTR07D820K FTR07D820KJ 50 65 82(74~90) 10 135 1200 1750 5 10 0.25 5.0 FTR07D101K FTR07D101KJ 60 85 100(90~110) 10 165 1200 1750 6.5 12 0.25 3.8 FTR07D121K FTR07D121KJ 75 100 120(108~132) 10 200 1200 1750 7.8 13 0.25 4.0 FTR07D151K FTR07D151KJ 95 125 150(135~165) 10 250 1200 1750 9.7 15 0.25 3.6 FTR07D181K FTR07D181KJ 115 150 180(162~198) 10 300 1200 1750 11.7 16 0.25 3.7 FTR07D201K FTR07D201KJ 130 170 200(180~220) 10 340 1200 1750 13 17 0.25 3.8 FTR07D221K FTR07D221KJ 140 180 220(198~242) 10 360 1200 1750 14 19 0.25 3.9 FTR07D241K FTR07D241KJ 150 200 240(216~264) 10 395 1200 1750 15 21 0.25 4.0 FTR07D271K FTR07D271KJ 175 225 270(243~297) 10 455 1200 1750 18 24 0.25 4.2 FTR07D301K FTR07D301KJ 190 250 300(270~330) 10 500 1200 1750 20 26 0.25 4.3 FTR07D331K FTR07D331KJ 210 275 330(297~363) 10 550 1200 1750 23 28 0.25 4.3 FTR07D361K FTR07D361KJ 230 300 360(324~396) 10 595 1200 1750 24 32 0.25 4.5 FTR07D391K FTR07D391KJ 250 320 390(351~429) 10 650 1200 1750 26 35 0.25 4.6 FTR07D431K FTR07D431KJ 275 350 430(387~473) 10 710 1200 1750 28 40 0.25 4.8 FTR07D471K FTR07D471KJ 300 385 470(423~517) 10 775 1200 1750 29 42 0.25 5.0 FTR07D511K FTR07D511KJ 320 415 510(459~561) 10 845 1200 1750 31 45 0.25 5.2 FTR07D561K FTR07D561KJ 350 460 560(504~616) 10 925 1200 1750 35 49 0.25 5.4 FTR07D621K FTR07D621KJ 385 505 620(558~682) 10 1025 1200 1750 38 55 0.25 5.7 FTR07D681K FTR07D681KJ 420 560 680(612~748) 10 1120 1200 1750 42 60 0.25 6.0 FTR07D751K FTR07D751KJ 460 615 750(675~825) 10 1240 1200 1750 45 64 0.25 6.1 FTR07D781K FTR07D781KJ 485 640 780(702~858) 10 1290 1200 1750 48 69 0.25 6.2 FTR07D821K FTR07D821KJ 510 670 820(738~902) 10 1355 1200 1750 52 73 0.25 6.4 Notes: 1. The tolerance of varistor voltage between 18V and 27V is more than 10%. 2. Leakage Current (@83% of V1mA)：IR≤50μA (180K~680K) ; IR≤25μA (820K~112K) Revision:18-Dec-19 2 / 11 www.ftrqg.com 7Φ Series Dimensions D T H1 K 3.0 L K 3.0 L1 L K 3.0 d T H1 D H D d d F O Type Symbol H(max.) Dimension(mm) H1(Max.) 11.5 13 F Type L(min.) 20 L1(min.) D（max.） F(±0.8) 15 9 d(±0.05) Tmax 0.6 Please refer to the Electrical Characteristics Table 5 Marking Code ① QG Logo ① ② Disk Size FTR XXDXXXKJ ③ UL Accreditation Logo ② ③ ⑤ ⑥ ⑦ ④ ⑧ ⑨ X X ④ VDE Accreditation Logo ⑤“J”is High Surge Code,No “J”is Standard Surge ⑥ Varistor Voltage ⑦ CQC Accreditation Logo ⑧ TUV Accreditation Logo ⑨ Date Code Revision:18-Dec-19 3 / 11 www.ftrqg.com 7Φ Series Electrical Ratings Items Varistor Voltage Maximum Allowable Voltage Test Condition/Description Requirement The voltage between two terminals with the specified measuring current 1mA.DC applied is called Vb. The recommended maximum sine wave voltage (RMS) or the Maximum DC voltage can be applied continuously. The maximum voltage between two terminals with the specification standard impulse current. Applied waveform: 8/20μs Crest value Maximum Clamping Voltage Current (%) 100 90 To meet the Specified value 50 20µs 10 0 8µs Time Impulse Width Rated Wattage The maximum average power that can be applied within the specified ambient temperature. Energy The maximum energy within the varistor voltage change of ±10% when one impulse of 10/1000μs or 2ms is applied. Withstanding Surge Current The maximum current within the varistor voltage change of ±10% with the standard impulse current (8/20μs) applied one time. V1mA@85℃-V1mA@25℃ Varistor Voltage Temp. Coefficient V1mA@25℃ × 1 × 100%(%/℃) 60 ≤0.05%/℃ V1mA@-40℃-V1mA@25℃ V1mA@25℃ × 1 × 100%(%/℃) 65 The change of Vb shall be measured after the impulse listed below which is applied 10,000 times continuously with the interval of ten seconds at room temperature. Surge Life 7Φ series Revision:18-Dec-19 180K to 680K 25A (8/20μs) 820K to 112K 60A (8/20μs) 4 / 11 ΔVb ≤ ±10% Vb www.ftrqg.com 7Φ Series Mechanical Characteristics Items Test conditions / Methods Specifications Tensile Strength of Terminals Gradually applying the force specified and keeping the unit fixed for 10±1 sec. Terminal diameter (mm) Froce(kg) 0.5