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.
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Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
Hot AVR-M1608C220KT2AB


Varistors 0603 22V 10A 210pF
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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 : 47
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USD 0.0319

Multiples of: 1

MLV16 VDC-37 V-10 A30 mJ210 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount22 V- 40 C+ 125 CAEC - Q200
AVR-M1005C080MTABB


Varistors 0402 8V 3A 100pF
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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 : 46
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USD 0.0073

Multiples of: 50

MLV5.5 VDC-15 V-3 A20 mJ100 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)AVRPCB Mount8 V- 40 C+ 125 CAEC - Q200
B72214S2381K503


Varistors 385V Through Hole RoHS
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TDK Availability : 46
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USD 0.1341

Multiples of: 1

   -          -   
B72214T2171K105


Varistors 175VAC 10% 14mm AdvanceD Thermofused
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TDK Availability : 39
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USD 0.9365

Multiples of: 1

MOV225 VDC175 VAC455 V-6000 A70 J670 pF RadialBulk B72214TPCB Mount270 V- 40 C+ 105 C 
B72240B381K1


Varistors 385V RMS 40MM Varistor B40K385
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TDK Availability : 39
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USD 25.2848

Multiples of: 1

MOV505 VDC385 VAC1.025 kV40 mm40 kA800 J1900 pF ScrewBulk HighEChassis Mount620 V- 40 C+ 105 C 
B72232B0551K001


Varistors 550V RMS 32MM Varistor B32K550
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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 : 38
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USD 28.3597

Multiples of: 1

 7 VDC550 VAC1.5 kV32 mm25 kA620 J1000 pF  Bulk Highe  - 40 C+ 105 C 
B72260B0271K001


EPCOS TDK Varistors 275V RMS 60MM Varistor B60K275
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TDK Availability : 38
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USD 60.396

Multiples of: 1

MOV350 VDC275 VAC710 V60 mm70 kA860 J6600 pF SMD/SMTBulk HighEPCB Mount430 V- 40 C+ 105 C 
AVRL161A6R8GTA


Varistors 0603 27V 6.8pF
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TDK Availability : 37
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USD 0.0281

Multiples of: 10

MLV10 VDC-----6.8 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount27 V- 40 C+ 85 CAEC - Q200
B72220S2511K305V87


Varistors Through Hole RoHS
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TDK Availability : 37
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USD 0.1559

Multiples of: 1

   1.355 kV          820 V   
B72232B0381K001


Varistors 385V RMS 32MM Varistor B32K385
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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 : 37
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USD 13.8345

Multiples of: 1

MOV505 VDC385 VAC1.025 kV32 mm25 kA550 J1400 pF SMD/SMTBulk HighEPCB Mount620 V- 40 C+ 105 C 
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