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FRX Series - Radial Leaded PTC
The high surge current JVT S series are specific designed for high transient surge suppression. They are radial lead varistors (MOVs or VDRs) used continuously across AC line primary or DC circuit. For safety reason, UL , CSA , VDE , CQC certificate are a must before applied to end products

Type No. Maximum
Continuous
Operation
Voltage
(MCOV)
Varistor
Voltage  
(V)
(@1mA)
Maximum Clamping Voltage Withstanding Surge Current(8/20us)
(V ac) (V dc) (V) Tolerance V@ ic    (V) ic (A) 1 Time         (A)
JVT07S180M 11 14 18 ±20% 36 2.5 500
JVT07S220L 14 18 22 ±15% 43 2.5 500
JVT07S270K 17 22 27 ±10% 53 2.5 500
JVT07S330K 20 26 33 ±10% 65 2.5 500
JVT07S390K 25 31 39 ±10% 77 2.5 500
JVT07S470K 30 38 47 ±10% 93 2.5 500
JVT07S560K 35 45 56 ±10% 110 2.5 500
JVT07S680K 40 56 68 ±10% 135 2.5 500
JVT07S820K 50 65 82 ±10% 135 10 1750
JVT07S101K 60 85 100 ±10% 165 10 1750
JVT07S121K 75 100 120 ±10% 200 10 1750
JVT07S151K 95 125 150 ±10% 250 10 1750
JVT07S181K 115 150 180 ±10% 300 10 1750
JVT07S201K 130 170 200 ±10% 340 10 1750
JVT07S221K 140 180 220 ±10% 360 10 1750
JVT07S241K 150 200 240 ±10% 395 10 1750
JVT07S271K 175 225 270 ±10% 455 10 1750
JVT07S301K 195 250 300 ±10% 505 10 1750
JVT07S331K 210 275 330 ±10% 550 10 1750
JVT07S361K 230 300 360 ±10% 595 10 1750
JVT07S391K 250 320 390 ±10% 650 10 1750
JVT07S431K 275 350 430 ±10% 710 10 1750
JVT07S471K 300 385 470 ±10% 775 10 1750
JVT07S511K 320 418 510 ±10% 842 10 1750
JVT07S561K 350 460 560 ±10% 920 10 1750
JVT07S621K 385 505 620 ±10% 1025 10 1750
JVT07S681K 420 560 680 ±10% 1120 10 1750
JVT07S751K 460 615 750 ±10% 1240 10 1750
JVT07S781K 485 640 780 ±10% 1290 10 1750
JVT07S821K 510 670 820 ±10% 1355 10 1750