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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
工作电压
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 G M
   (V)
  ( V ) ( V ) Min Max ( V ) ( A ) ( KA )   ( KA ) ( J ) ( pF ) 20A 40A 80A
TFMOV25S270x 17 22 24 31 53 35 3 6 4.6 3 33 30000 VT      
TFMOV25S330x 20 26 30 36 65 35 3 6 4.6 3 42 24500  Series      
TFMOV25S390x 25 31 35 43 77 35 4 8 4.6 4 49 21000 Ur:690      
TFMOV25S470x 30 38 42 52 93 35 4 8 4.3 4 60 17250 Vac;      
TFMOV25S560x 35 45 50 62 110 35 5 10 3.8 5 72 14500 Ir:15A/16A      
TFMOV25S680x 40 56 61 75 135 35 5 10 3.8 5 85 9500        
TFMOV25S820x 50 65 74 90 135 175 8 16 3.2 8 98 8800        
TFMOV25S101x 60 85 90 110 165 175 8 16 3.2 8 122 7200        
TFMOV25S121x 75 100 108 132 200 175 8 16 3.2 8 146 6000        
TFMOV25S151x 95 125 139 162 250 175 8 16 3.2 8 185 4400        
TFMOV25S181x 115 150 167 195 300 175 8 16 2.3 8 218 3650        
TFMOV25S201x 130 170 186 216 340 175 10 25 2.3 10 252 3300        
TFMOV25S221x 140 180 204 238 360 175 10 25 2.3 10 280 3000        
TFMOV25S241x 150 200 223 260 395 175 10 25 2.3 10 302 2800        
TFMOV25S271x 175 225 251 292 455 175 10 25 2.3 10 340 2450        
TFMOV25S301x 190 250 279 324 500 175 10 25 2.3 10 375 2200        
TFMOV25S331x 210 275 306 357 550 175 10 25 2.3 10 410 2050        
TFMOV25S361x 230 300 334 389 595 175 10 25 2.3 10 465 1850        
TFMOV25S391x 250 320 362 422 650 175 10 25 2.3 10 520 1700        
TFMOV25S431x 275 350 399 465 710 175 10 25 2.3 10 575 1600        
TFMOV25S471x 300 385 437 508 775 175 10 25 2.3 10 630 1450        
TFMOV25S511x 320 415 474 551 845 175 10 25 2.3 10 665 1300        
TFMOV25S561x 350 460 520 605 925 175 10 25 2.3 10 720 1200        
TFMOV25S621x 385 505 576 670 1025 175 10 25 2.3 10 790 1100        
TFMOV25S681x 420 560 632 735 1120 175 10 25 2.3 10 790 1000        
TFMOV25S751x 460 615 697 810 1240 175 10 25 2.3 10 825 900        
TFMOV25S821x 510 670 762 886 1355 175 10 25 2.3 10 840 800        
TFMOV25S911x 550 745 846 983 1500 175 10 25 2.3 10 900 700        
TFMOV25S102x 625 825 930 1080 1650 175 10 25 2.3 10 950 660        
TFMOV25S112x 680 895 1023 1188 1815 175 10 25 2.3 10 1040 615        
TFMOV25S122x 750 1000 1116 1296 1980 175 10 25 2.3 10 1170 555