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
  
                      
V07E50P


Littelfuse Varistors 50Vrms 500A 7mm Disc
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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.

Littelfuse 10435
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AUD 0.1917
Multiples of: 1

MOV65 VDC50 VAC135 V7 mm1.75 kA10 J800 pF RadialBulk LV UltraMOVPCB Mount82 V- 40 C+ 85 C 
05D201K


Varistors 170V 200 (185~225) 355V 400A Through Hole RoHS
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COV 10398
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AUD 0.0366
Multiples of: 10

   355 V          185 V ~ 225 V   
B72205S0461K101


EPCOS TDK Varistors 460volts 400A
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TDK 10314
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AUD 0.2121
Multiples of: 1

   1.24 kV5 mm  30 pF- 40 C to + 85 C Bulk   750 V   
V26MLA0805LH


Varistors 26 VDC .1J 60V-CLMP 40A PK
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Littelfuse 10283
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AUD 0.1991
Multiples of: 1

Mlv26 V20 V60 V 40 A0.1 J140 pF- 55 C to + 125 CSolderReel0805 (2012 METRIC)Mla 29.5 V   
B72214P2621K101


EPCOS TDK Varistors S14K620E2K1
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TDK 10282
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AUD 0.9067
Multiples of: 1

MOV825 VDC625 VAC1650 V17 mm6000 A240 J240 pF RadialBulk B72214PPCB Mount1000 V- 40 C+ 105 C 
EZJP1V120KA


Varistors 0603 6.7VDC 330pF 1mA 12V
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Panasonic 10108
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AUD 0.0786
Multiples of: 1

MLV6.7 VDC---20 A8 kV330 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)EZJ - PPCB Mount12 V- 40 C+ 85 C 
MOV10D471K206RV078


775V 385V 300V 423V~517V Plugin,P=7.5mm Varistors ROHS
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KNSCHA 9554
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AUD 0.0588
Multiples of: 10

   775 V          423 V ~ 517 V   
VC080503A100DP


Varistors 2.3VAC 3.3VDC 0.1J 1400pF 5 V 12V
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Kyocera AVX 9122
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AUD 0.1996
Multiples of: 1

MLV3.3 VDC2.3 VAC12 V-40 A100 mJ1400 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)VCPCB Mount5 V- 55 C+ 125 C 
14D820K


Varistors 65V 135V 4.5KA Through Hole RoHS
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Ruilongyuan 8822
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AUD 0.1749
Multiples of: 5

   135 V          74 V ~ 90 V   
ERZ-V05D201


Panasonic Varistors 130V 5A CLAMP
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Panasonic 7465
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AUD 0.1211
Multiples of: 1000

Mov170 V130 V355 V7 mm800 A8.5 J120 pF- 40 C to + 85 CRadialBulk V 200 V- 40 C+ 85 C 
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