About Varistors

Varistors

A varistor (also known as a voltage-dependent resistor, or VDR) is a resistor whose resistance changes as the voltage across it increases or decreases. Varistors are typically constructed from a ceramic material containing semiconductor materials such as silicon and germanium. They have a relatively large resistance at low voltage levels, but as the voltage increases, their resistance drops significantly, allowing more current to flow through them. This feature makes them useful for absorbing transient voltages, which are sudden increases in the voltage that can occur when a device is powered on or off. Varistors are also commonly used to provide overvoltage protection, where they absorb and dissipate excessive voltages before they reach sensitive electronic components.

Varistors

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
B72214S271K531


EPCOS TDK Varistors
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 13580
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USD 0.1504

Multiples of: 1

          Reel       
RM07D511KC1IE100


845V 100pF@1kHz 415V 320V 31J 10A Radial Leaded Varistors ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Dersonic Availability : 13497
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USD 0.0174

Multiples of: 20

   845 V          -   
EZJ-Z1V80010


Panasonic Varistors 80V MULTILAYER VARISTOR
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Panasonic Availability : 13446
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USD 0.066

Multiples of: 1

MLV10 VDC-----0.8 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)EZJ - ZPCB Mount80 V- 40 C+ 85 C 
B72520T300K62


Var MOV 30VAC/38VDC 200A 47V 1206 SMD Blister T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 13423
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USD 0.1672

Multiples of: 1

MLV38 VDC30 VAC77 V-200 A1.1 J500 pF SMD/SMTReel , Cut Tape CTPCB Mount47 V- 55 C+ 125 C 
AV17K1210401NIR1HT


Varistors AVHT AUTO SERIES 17V
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Bourns Availability : 13420
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USD 0.1427

Multiples of: 1

MLV20 VDC17 VAC44 V-400 A1.8 J2000 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)AVHTPCB Mount27 V- 55 C+ 150 CAEC - Q200
VC1206K121R040


Varistors 56V 120A 1206 AEC-Q200
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kemet Availability : 13327
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USD 0.1369

Multiples of: 1

MLV56 VDC40 VAC110 V-120 A0.8 J370 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)VCPCB Mount68 V- 55 C+ 125 CAEC - Q200
CV150K10BL1


Varistors CV 150Vrms 10mm Bulk L1
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Bourns Availability : 13266
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USD 0.2107

Multiples of: 1

MOV200 VDC150 VAC395 V12.5 mm2.5 kA41 J510 pF Radial  CVThrough Hole240 V- 40 C+ 85 C 
V250LA10P


650V 351V~429V Plugin Varistors ROHS
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Littelfuse Availability : 13247
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USD 0.1903

Multiples of: 1

Mov330 VDC250 VAC650 V10 mm2.5 kA40 J220 pF RadialBulk La 354 v to 429 V- 55 C+ 85 C 
241KD07


Varistors 200V 240 (216~264) 395V 1.2KA Through Hole RoHS
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Yageo Availability : 13240
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USD 0.0352

Multiples of: 1

MOV200 VDC150 VAC395 V7 mm1.2 kA15 J210 pF RadialBulk 07DPCB Mount240 V- 40 C+ 105 C 
14D821K


Varistors 670V 1355V 4.5KA Through Hole RoHS
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Hongzhi Availability : 13225
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USD 0.0787

Multiples of: 5

   1355 V          738 V ~ 902 V   
ZV35K2220102NIR1


Varistors ZV 35V 10%
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Bourns Availability : 13216
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USD 0.3723

Multiples of: 1

          Cut Tape       
FTR10D821K


Varistors 670V 1355V 2.5KA Through Hole,P=7.5mm RoHS
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FTR Availability : 13192
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USD 0.039

Multiples of: 5

   1355 V          738 V ~ 902 V   
ZV11K0805121NIR1


Varistors ZV 11V 10%
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Bourns Availability : 13168
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USD 0.0776

Multiples of: 1

MLV14 VDC11 VAC33 V-120 A0.3 J400 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)ZVPCB Mount18 V- 55 C+ 125 C 
B72205S0131K101


Varistors 130volts 400A
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TDK Availability : 13150
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USD 0.0957

Multiples of: 1

MOV170 VDC130 VAC340 V5 mm400 A4.2 J100 pF RadialBulk StandardDPCB Mount205 V- 40 C+ 105 C 
V230LA4P


595V 300V 230V 360V Plugin Varistors ROHS
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Littelfuse Availability : 13149
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USD 0.0955

Multiples of: 1

   595 V7 mm  100 pF- 55 C to + 85 C Bulk   360 V   
V82ZA2P


Var MOV 50VAC/68VDC 1200A 91V Radial Automotive Bulk
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 13095
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USD 0.1743

Multiples of: 1500

   135 V7 mm  500 pF- 55 C to + 85 C Bulk   82 V   
V150LA2PX2931


VARISTOR PRODUCTS LINE VOLTAGE OPERATION, RADIAL LEAD
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Littelfuse Availability : 13095
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USD 0.127

Multiples of: 1

                  
B72214P2621K101


EPCOS TDK Varistors S14K620E2K1
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TDK Availability : 11681
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USD 0.5786

Multiples of: 1

MOV825 VDC625 VAC1650 V17 mm6000 A240 J240 pF RadialBulk B72214PPCB Mount1000 V- 40 C+ 105 C 
VC060303A100DP


Varistors 2.3VAC 3.3VDC 0.1J 1450pF 5 V 12V
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Kyocera AVX Availability : 10987
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USD 0.0869

Multiples of: 1

MLV3.3 VDC2.3 VAC12 V-30 A100 mJ1450 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCPCB Mount5 V- 55 C+ 125 C 
B72210S2271K101


Var MOV 275VAC/350VDC 3500A 430V Radial Bulk
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 10703
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USD 0.0516

Multiples of: 1

Mov350 V275 V710 V12 mm3.5 kA55 J220 pF- 40 C to + 85 CRadialBulk Advanced 430 V- 40 C+ 105 C 
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