About Varistors

Tdk 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
  
                      
B72650M0151K093


EPCOS TDK Varistors Varistor CU3225K150G2K1
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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 : 937
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USD 0.3983
Multiples of: 1

  150 VAC       Reel Cu     
B72220S0350K101


Varistors 35volts 2000A
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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 : 926
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USD 0.3549
Multiples of: 1

Mov45 VDC35 VAC110 V20 mm2 kA33 J8000 pF RadialBulk Standardd 56 V- 40 C+ 105 C 
Hot B72205S0271K101


Varistors 275volts 400A
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TDK Availability : 921
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USD 0.0371
Multiples of: 10

   710 V5 mm  50 pF- 40 C to + 85 C Bulk   430 V   
B72240B0750K001


Varistors 75VAC 10% 40mm High E
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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 : 916
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USD 18.4692
Multiples of: 1

MOV100 VDC75 VAC220 V40 mm25 kA190 J0.011 uF ScrewBulk HighEChassis Mount120 V- 40 C+ 105 C 
B72210S0300K101


Varistors 30V 500A Through Hole RoHS
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TDK Availability : 909
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USD 0.0832
Multiples of: 1

   93 V10 mm  2750 pF- 40 C to + 85 C Bulk   47 V   
B72220S0250K151


Varistors 25VAC 10% 20mm StandarD
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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 : 908
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USD 0.4095
Multiples of: 1

MOV31 VDC25 VAC77 V20 mm2 kA22 J0.0111 uF RadialReel , Cut Tape StandardDPCB Mount39 V- 40 C+ 105 C 
VAR-18160157M5P-FK


Varistors 13~18.4 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.

TDK Availability : 902
Ship by Wed. 21 Aug to Mon. 26 Aug Calender.png

USD 0.1811
Multiples of: 1

                  
B72220S1250K102


Varistors Varistor S20K25AUTO
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TDK Availability : 887
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USD 1.1592
Multiples of: 1

 28 V25 VAC  2 kA100 J0.0111 uF- 40 C to + 85 C Bulk Automotive  - 40 C+ 105 CAec - Q200
B72547L3140S200


Varistors 14V 1200A 5800mJ SR2S14BM475X
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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 : 873
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USD 1.1316
Multiples of: 1

MLV16 VDC14 VAC40 V-1.2 kA12 J4.7 uF RadialReel , Cut Tape Leaded SHCVPCB Mount22 V- 55 C+ 125 C 
B72214S1170K102


EPCOS TDK Varistors Varistor S14K17AUTO
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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 : 872
Ship by Tue. 13 Aug to Thu. 15 Aug Calender.png

USD 0.4604
Multiples of: 1

Mov20 VDC17 VAC 7 mm1 kA5 J8.2 nF- 40 C to + 85 CRadialBulk Siov 27 VDC- 40 C+ 105 CAec - Q200
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First...7172737475...

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