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
  
                      
14D101K


Varistors 85V 165V 4.5KA Through Hole RoHS
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Ruilongyuan 4688
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AUD 0.102
Multiples of: 5

   165 V              
NV73DL2ATTE47


KOA Speer Varistors 0805 47V
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KOA Speer 4675
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AUD 0.6914
Multiples of: 1

MOV34 VDC30 VAC81 V-160 A300 mJ- SMD/SMTReel , Cut Tape0805 (2012 METRIC)NV73DLPCB Mount47 V- 40 C+ 125 CAEC - Q200
V10E17AUTO


Varistors 17V 10mm Epoxy AEC-Q200 AUMOV
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Littelfuse 4674
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AUD 0.3931
Multiples of: 1

Mov27 VDC17 VAC53 V9 mm5 A6.5 J3900 pF RadialBulk Aumov 27 VDC- 40 C+ 85 CAec - Q200
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 
7D561K


925V 30J 460V 350V 1.2kA Radial Leaded,P=5mm Varistors ROHS
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SURGING 4656
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AUD 0.0214
Multiples of: 20

                  
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              
VDR-14D330K


Varistors 26V 65V 1KA Through Hole RoHS
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VDR 4651
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AUD 0.1097
Multiples of: 5

   65 V          29.5 V ~ 36.5 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 
B72210S0131K101


Varistors 130volts 2500A
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TDK 4645
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AUD 0.199
Multiples of: 1

Mov170 VDC130 VAC340 V10 mm2.5 kA19 J400 pF RadialBulk Standardd 205 V- 40 C+ 105 C 
B72214S2301K551


EPCOS TDK Varistors Varistor S14K300E2G5S5
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TDK 4645
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AUD 0.3422
Multiples of: 1

MOV385 VDC300 VAC775 V15.5 mm6000 A125 J400 pF RadialReel , Cut Tape B722xxS2PCB Mount470 V- 40 C+ 105 C 
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