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
  
                      
AV30K1210401NIR1


Varistors AV AUTO SERIES 30V
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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.

Bourns 20730
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AUD 0.2357
Multiples of: 1

MLV34 VDC30 VAC77 V-400 A2.3 J1100 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)AVPCB Mount47 V- 55 C+ 125 CAEC - Q200
B72542V3140S272


Varistors 16Vdc 1200A 5800mJ CN2220S14BAUTOE2G2K2
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TDK 20370
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AUD 0.6505
Multiples of: 3000

Mlv16 V14 V40 V 1.2 kA5.8 J15 nF- 55 C to + 125 C Reel Surge Protection  - 55 C+ 125 C 
ZV30K0805121NIR1


Varistors ZV 30V 10%
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Bourns 20351
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AUD 0.1163
Multiples of: 1

          Cut Tape       
VC0805K121R020


Varistors 26V 120A 0805 AEC-Q200
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Kemet 20078
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AUD 0.1289
Multiples of: 1

MLV26 VDC20 VAC54 V-120 A400 mJ290 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)VCPCB Mount33 V- 55 C+ 125 CAEC - Q200
AVRM1005C6R8NT101N


Varistors 1.0x0.5mm EIA 0402
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TDK 20077
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AUD 0.066
Multiples of: 1

MLV3.5 VDC-14 V-10 A20 mJ100 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)AVRPCB Mount6.8 V- 40 C+ 125 CAEC - Q200
VE0603K300R014


Varistors 18V 30A 0603 AEC-Q200
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Kemet 20060
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AUD 0.1069
Multiples of: 1

Mlv18 VDC14 VAC40 V 30 A300 Mj195 pF Smd/SmtCut Tape0603 (1608 METRIC)Ve 22 V- 55 C+ 150 CAec - Q200
FPV453215E480PKT


110V 48V 34V 1812 Varistors ROHS
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Fenghua Advanced 18691
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AUD 0.2019
Multiples of: 5

   110 V          -   
FTR07D821K


Varistors 670V 1355V 1.2KA Through Hole,P=5mm RoHS
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FTR 16460
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AUD 0.0347
Multiples of: 10

   1355 V          738 V ~ 902 V   
ERZ-V07D470


Var 30VAC/38VDC 500A 47V Radial Bulk
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Panasonic 16298
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AUD 0.1351
Multiples of: 1

Mov38 V30 V93 V7 mm500 A2.8 J1550 pF- 40 C to + 85 CRadialBulk V 47 V- 40 C+ 85 C 
V24ZA50P


Varistors 14 VAC 100J 43V-CLAMP 2KA-PK
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Littelfuse 13095
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AUD 0.332
Multiples of: 500

MOV18 VDC14 VAC43 V20 mm2 kA100 J0.018 uF RadialBulk ZAPCB Mount19.2 V to 26 V- 55 C+ 85 C 
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