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
  
                      
KOV14D-275G


350V 275V 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.

Ruilongyuan 221
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AUD 1.0308
Multiples of: 1

   -          -   
VJ14M00250KBA


Varistors 250V 1812 20% Industrial
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Kyocera AVX 0
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AUD 0.9696
Multiples of: 1

MLV31 VDC25 VAC65 V-800 A3.7 J2400 pF SMD/SMTReel , Cut Tape VJPCB Mount39 V- 55 C+ 125 C 
TND10V-470KB00AAA0


Var MOV 30VAC/37VDC 1000A 47V Radial
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Chemi-Con 0
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AUD 0.9705
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 30 V 93 V   4000 pF      47 V   
TND12V-182KB00AAA0


Var MOV 1000VAC/1465VDC 4200A 1800V Radial Automotive
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Chemi-Con 0
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AUD 0.9731
Multiples of: 74

 1000 V1465 V2970 V16 mm  110 pF      1800 V   
561KD25


Varistors 560V 15KA MOV Disc 25mm
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Yageo 0
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AUD 0.9733
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   925 V          560 V   
820511311


Wurth Electronics Varistors WE-VD 10mm Disc 410pF 2500A 170VDC
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Wurth 0
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AUD 0.9795
Multiples of: 1

 170 VDC130 VAC340 V10 mm2.5 kA28.5 J410 pF- 40 C to + 125 CRadialReel We - Vd 200 VDC- 40 C+ 125 C 
MG052S09A200DP


Varistors 6.4VAC 9VDC 0.1J 550pF 12.7V 22V
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Kyocera AVX 0
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AUD 0.9803
Multiples of: 1

MLV9 VDC6.4 VAC22 V 30 A100 mJ550 pF SMD/SMTReel , Cut Tape0508 (1220 METRIC)MGPCB Mount12.7 V- 55 C+ 125 C 
B72580V0140K062


Var MLV 14VAC/18VDC 800A 22V 1812 SMD Automotive T/R
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TDK 0
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AUD 0.981
Multiples of: 1

 14 V18 V38 VNot Required mm 2.3(Joule)4500 pF  Tape And Reel   22 V   
Z15D681


Varistors 680V 4500A 16mm
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Semitec 0
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AUD 0.9813
Multiples of: 1

 560 V420 V43 V 250 A190 J3600 pF- 40 C to + 85 C Bulk Z15d  - 40 C+ 85 C 
VCAS121048H101RP


Varistors 34VAC 48VDC 1.2J 500pF 62 V 100V
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Kyocera AVX 0
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AUD 0.9821
Multiples of: 2000

MLV48 VDC34 VAC100 V-250 A1.2 J500 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)VCASPCB Mount62 V- 55 C+ 125 CAEC - Q200
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