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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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
241KD07-C27


Plugin,P=5mm 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.

Yageo Availability : 950
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USD 0.0185
Multiples of: 20

                  
201KD05


355V 170V 130V 180V~220V Plugin 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.

Yageo Availability : 950
Ship by Mon. 19 Aug to Thu. 22 Aug Calender.png

USD 0.0212
Multiples of: 20

   355 V          180 V ~ 220 V   
FTR07D121K


200V 100V 75V 108V~132V Plugin,P=5mm 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.

FTR Availability : 950
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USD 0.0217
Multiples of: 20

   200 V          108 V ~ 132 V   
ZVR07D560KJ6B5A0


110V 45V 35V 56V Plugin,P=5mm 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.

South HongMing Availability : 950
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USD 0.0353
Multiples of: 10

   110 V          56 V   
WMR07D561KG2AW


Plugin,P=5 Varistors ROHS
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WMEC Availability : 950
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USD 0.0503
Multiples of: 5

                  
WMR10D681KE3B3.5W


Plugin,P=7.5 Varistors ROHS
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WMEC Availability : 950
Ship by Mon. 19 Aug to Thu. 22 Aug Calender.png

USD 0.1002
Multiples of: 5

                  
CANAT01DP


Varistors 150C rated auto CAN 0603 discrete
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Kyocera AVX Availability : 950
Ship by Fri. 09 Aug to Tue. 13 Aug Calender.png

USD 0.1334
Multiples of: 1

MLV18 VDC14 VAC67 V-4 A15 mJ22 pF SMD/SMTReel0603 (1608 METRIC)CANATPCB Mount120 V- 55 C+ 150 CAEC - Q200
B72205S2251K101


EPCOS TDK Varistors Varistor S05K250E2
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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 : 950
Ship by Fri. 09 Aug to Tue. 13 Aug Calender.png

USD 0.1625
Multiples of: 1

Mov320 VDC250 VAC 5 mm800 A12 J55 pF- 40 C to + 85 CRadialBulk Advanced 390 VDC- 40 C+ 105 C 
B72210S0271K551


Varistors 275V RMS 10MM RADIAL Varistor S10K275G5S5
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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 : 950
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USD 0.166
Multiples of: 1

MOV350 VDC275 VAC710 V12 mm2.5 kA43 J195 pF RadialReel , Cut Tape StandardDPCB Mount430 V- 40 C+ 105 C 
ERZ-VGAD621


Panasonic Varistors ZNR TransientSurge Absorbers Type D
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Panasonic Availability : 950
Ship by Fri. 09 Aug to Tue. 13 Aug Calender.png

USD 0.3659
Multiples of: 1

MOV505 VDC385 VAC1.025 kV10 mm3.5 kA92 J190 pF Radial  VPCB Mount620 V- 40 C+ 85 C 
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