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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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
MOV-10D821K


Varistors 110pF 820volts 10%
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Bourns 4669
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AUD 0.2266
Multiples of: 1

MOV902 VDC510 VAC1.355 kV10 mm2.5 kA85 J110 pF RadialBulk MOV - 10DxxxKPCB Mount820 V- 40 C+ 85 C 
ERZ-V05D330


Var 20VAC/26VDC 250A 33V Radial Bulk
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Panasonic 4662
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AUD 0.1363
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Mov26 V20 V73 V5 mm250 A1.1 J1400 pF- 40 C to + 85 CRadialBulk V 33 V- 40 C+ 85 C 
V12ZA1P


Varistors 6 VAC .6J 34V-CLAMP 100A-PK
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Littelfuse 4657
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AUD 0.3335
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MOV8 VDC6 VAC34 V7 mm100 A0.6 J2500 pF RadialBulk ZAPCB Mount16 V- 55 C+ 85 C 
07D241K


Varistors 200V 415V 1.2KA Through Hole RoHS
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COV 4656
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AUD 0.0268
Multiples of: 10

   415 V              
ZV50K2220801NIR1HT


Varistors ZV 50V 10%
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Bourns 4650
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AUD 0.7058
Multiples of: 1

MLV65 VDC50 VAC135 V-800 A5.8 J1500 pF SMD/SMTReel , Cut Tape2220 (5750 METRIC)ZVHTPCB Mount82 V- 55 C+ 125 C 
B72214S2301K551


EPCOS TDK Varistors Varistor S14K300E2G5S5
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TDK 4645
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AUD 0.3422
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MOV385 VDC300 VAC775 V15.5 mm6000 A125 J400 pF RadialReel , Cut Tape B722xxS2PCB Mount470 V- 40 C+ 105 C 
V10E460P


Varistors 460V 10mm Epoxy UltraMOV
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Littelfuse 4636
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AUD 0.4673
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Mov615 VDC460 VAC1.24 kV10 mm3.5 kA 120 pF RadialBulk Ultramov  - 55 C+ 85 C 
220KD07-TR


Varistors 30V 50.7V P600 Bidirectional
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Yageo 4627
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AUD 0.0629
Multiples of: 1

MOV18 VDC14 VAC43 V7 mm500 A2.4 J2300 pF RadialReel , Cut Tape 07DPCB Mount22 V- 40 C+ 105 C 
VC020103V101WP


Varistors 2VAC 3.5VDC 0.02J 100pF 8.84 V 14V
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Kyocera AVX 4626
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AUD 0.0803
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Mlv3.5 VDC2 VAC14 V 10 A0.02 J100 pF- 55 C to + 125 CSmd/SmtReel0201 (0603 METRIC)Vc 8.84 V- 55 C+ 125 C 
B72220S0500K101


Varistors 50volts 2000A
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TDK 4142
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AUD 0.5303
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MOV65 VDC50 VAC135 V20 mm6.5 kA27 J3800 pF RadialBulk StandardDPCB Mount82 V- 40 C+ 105 C 
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