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过温保护

过压保护

压敏电阻MOV 热保护压敏电阻TMOV 防雷模块SPD 浪涌保护器SPD

过流保护

热保护压敏电阻TMOV


Model
最大连续
工作电压

Maximum
Allowable Voltage
压敏电压
Varistor
Voltage
限制电压
Clamping
Voltage
(Max)
通流容量
Maximum
Peak Current
(8/20μs)
限压比a 
Clamping
Voltage
Ratio
最大能量
Maximum
Energy
(Joule)
静态电容量
Typical
Capacitance
(Reference)
热熔断体
规格

Thermal
Fuse
受限电流
等级

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
TFMOV20S270x 17 22 24 31 53 25 1.5 3 4.6 1.5 23 15600 VT ●  ●  ● 
TFMOV20S330x 20 26 30 36 65 25 1.5 3 4.6 1.5 29 13800 Series ●  ●  ● 
TFMOV20S390x 25 31 35 43 77 25 1.5 3 4.6 1.5 33.5 10200 Ur:690 ●  ●  ● 
TFMOV20S470x 30 38 42 52 93 25 2.5 5 4.3 2.5 41 8880 Vac; ●  ●  ● 
TFMOV20S560x 35 45 50 62 110 25 2.5 5 3.8 2.5 49 7800 Ir:15/16A ●  ●  ● 
TFMOV20S680x 40 56 61 75 135 25 2.5 5 3.8 2.5 59 7000   ●  ●  ● 
TFMOV20S820x 50 65 74 90 135 125 5 10 3.2 7.5 67 5880   ●  ●  ● 
TFMOV20S101x 60 85 90 110 165 125 5 10 3.2 7.5 84 4800   ●  ●  ● 
TFMOV20S121x 75 100 108 132 200 125 5 10 3.2 7.5 102 4000   ●  ●  ● 
TFMOV20S151x 95 125 139 162 250 125 5 10 3.2 7.5 127 3200   ●  ●  ● 
TFMOV20S181x 115 150 167 195 300 125 5 10 2.3 7.5 156 2650   ●  ●  ● 
TFMOV20S201x 130 170 186 216 340 125 7.5 15 2.3 7.5 170 2400   ●  ●  ● 
TFMOV20S221x 140 180 204 238 360 125 7.5 15 2.3 7.5 185 2160   ●  ●  ● 
TFMOV20S241x 150 200 223 260 395 125 7.5 15 2.3 7.5 200 2000   ●  ●  ● 
TFMOV20S271x 175 225 251 292 455 125 7.5 15 2.3 7.5 230 1800   ●  ●  ● 
TFMOV20S301x 190 250 279 324 500 125 7.5 15 2.3 7.5 250 1560   ●  ●  ● 
TFMOV20S331x 210 275 306 357 550 125 7.5 15 2.3 7.5 270 1440   ●  ●  ● 
TFMOV20S361x 230 300 334 389 595 125 7.5 15 2.3 7.5 305 1320   ●  ●  ● 
TFMOV20S391x 250 320 362 422 650 125 7.5 15 2.3 7.5 330 1200   ●  ●  ● 
TFMOV20S431x 275 350 399 465 710 125 7.5 15 2.3 7.5 365 1160   ●  ●  ● 
TFMOV20S471x 300 385 437 508 775 125 7.5 15 2.3 7.5 420 1020   ●  ●  ● 
TFMOV20S511x 320 415 474 551 845 125 7.5 15 2.3 7.5 430 935   ●  ●  ● 
TFMOV20S561x 350 460 520 605 925 125 7.5 15 2.3 7.5 455 850   ●  ●  ● 
TFMOV20S621x 385 505 576 670 1025 125 7.5 15 2.3 7.5 465 780   ●  ●  ● 
TFMOV20S681x 420 560 632 735 1120 125 7.5 15 2.3 7.5 480 720   ●  ●  ● 
TFMOV20S751x 460 615 697 810 1240 125 7.5 15 2.3 7.5 500 635   ●  ●  ● 
TFMOV20S821x 510 670 762 886 1355 125 7.5 15 2.3 7.5 520 600   ●  ●  ● 
TFMOV20S911x 550 745 846 983 1500 125 7.5 15 2.3 7.5 550 525   ●  ●  ● 
TFMOV20S102x 625 825 930 1080 1650 125 7.5 15 2.3 7.5 610 480   ●  ●  ● 
TFMOV20S112x 680 895 1023 1188 1815 125 7.5 15 2.3 7.5 675 430   ●  ●  ● 
TFMOV20S122x 750 1000 1116 1296 1980 125 7.5 15 2.3 7.5 740 380   ●  ●  ●