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Over Temperature Protection

Over Voltage Protection

Thermal Fuse& MOV(TFMOV) Metal Oxide Varistors(MOV) SPD Modules Surge Protection Device

Over Current Protection

Controlled Fuse link

New Products

Thermal Fuse& MOV(TFMOV)

 
 
Model
 
 
Maximum
Allowable Voltage
Varistor
Voltage
Clamping
Voltage
(Max)
Maximum
Peak Current
(8/20μs)
Clamping
Voltage
Ratio
Maximum
Energy
(Joule)
Typical
Capacitance
(Reference)
Thermal
Fuse
Level Of Limited
Current Test 
AC. Rms DC V1.0mA VC IP In Imax Rcl In 10/1000μs @1KHz UL60691 E214712 B    
 (V)
( V ) ( V ) Min Max ( V ) ( A ) ( KA )   ( KA ) ( J ) ( pF ) 20A    
TFMOV10S270x 17 22 24 31 53 10 1 2 4.6 1 10 7400 VY-2
Series
Ur:690
Vac;
Ir:5A
 
     
TFMOV10S330x 20 26 30 36 65 10 1 2 4.6 1 12 6100      
TFMOV10S390x 25 31 35 43 77 10 1 2 4.6 1 13 5100      
TFMOV10S470x 30 38 42 52 93 10 1 2 4.3 1 17 4300      
TFMOV10S560x 35 45 50 62 110 10 1 2 3.8 1 20 3600      
TFMOV10S680x 40 56 61 75 135 10 1 2 3.8 1 24 2900      
TFMOV10S820x 50 65 74 90 135 50 3 6 3.2 3 27 2400      
TFMOV10S101x 60 85 90 110 165 50 3 6 3.2 3 33 2000      
TFMOV10S121x 75 100 108 132 200 50 3 6 3.2 3 40 1700      
TFMOV10S151x 95 125 139 162 250 50 3 6 3.2 3 53 1300      
TFMOV10S181x 115 150 167 195 300 50 3 6 2.3 3 60 1100      
TFMOV10S201x 130 170 186 216 340 50 3 6 2.3 3 70 1000      
TFMOV10S221x 140 180 204 238 360 50 3 6 2.3 3 78 900      
TFMOV10S241x 150 200 223 260 395 50 3 6 2.3 3 84 830      
TFMOV10S271x 175 225 251 292 455 50 3 6 2.3 3 99 740      
TFMOV10S301x 190 250 279 324 500 50 3 6 2.3 3 108 670      
TFMOV10S331x 210 275 306 357 550 50 3 6 2.3 3 115 610      
TFMOV10S361x 230 300 334 389 595 50 3 6 2.3 3 130 560      
TFMOV10S391x 250 320 362 422 650 50 3 6 2.3 3 140 510      
TFMOV10S431x 275 350 399 465 710 50 3 6 2.3 3 155 460      
TFMOV10S471x 300 385 437 508 775 50 3 6 2.3 3 175 430      
TFMOV10S511x 320 415 474 551 845 50 3 6 2.3 3 180 390      
TFMOV10S561x 350 460 520 605 925 50 3 6 2.3 3 185 360      
TFMOV10S621x 385 505 576 670 1025 50 3 6 2.3 3 190 320      
TFMOV10S681x 420 560 632 735 1120 50 3 6 2.3 3 200 290      
TFMOV10S751x 460 615 697 810 1240 50 3 6 2.3 3 210 270      
TFMOV10S821x 510 670 762 886 1355 50 3 6 2.3 3 220 260