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
  
                      
B72540E0300K062


EPCOS TDK Varistors 2220 30Vrms 1200A CT2220K30G
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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.

TDK 86330
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AUD 0.8738
Multiples of: 1000

Mlv38 VDC30 VAC77 V 1200 A12000 Mj4000 pF- 55 C to + 150 CSmd/SmtReel2220 (5750 METRIC)E 47 VDC- 55 C+ 150 CAec - Q200
B72520E0350K062


Varistors 1206 35Vrms 100A CT1206K35G
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TDK 27637
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AUD 0.3135
Multiples of: 1

Mlv45 V35 V90 V 100 A400 Mj200 pF- 55 C to + 150 CSmd/SmtReel1206 (3216 METRIC)E 56 V- 55 C+ 150 CAec - Q200
07D330K


Varistors 26V 65V 250A Through Hole RoHS
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Ruilongyuan 27101
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AUD 0.0669
Multiples of: 10

   65 V          30 V ~ 36 V   
DV300K3225R2


Varistors DV SERIES 300V
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Bourns 26854
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AUD 0.7841
Multiples of: 1

MOV385 VDC300 VAC775 V-400 A15 J85 pF SMD/SMTReel , Cut Tape3225 (8063 METRIC)DVPCB Mount470 V- 40 C+ 125 C 
MOV14D471K206RV080


775V 385V 300V 423V~517V Plugin,P=7.5mm Varistors ROHS
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KNSCHA 26835
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AUD 0.1126
Multiples of: 5

   775 V          423 V ~ 517 V   
AVRM0603C6R8NT101N


Varistors 0.6x0.3mm EIA 0201
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TDK 26529
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AUD 0.0471
Multiples of: 1

MLV3.5 VDC-14 V-10 A10 mJ100 pF SMD/SMTReel , Cut Tape0201 (0603 METRIC)AVRPCB Mount6.8 V- 40 C+ 85 CAEC - Q200
VC120638N770DP


Varistors 30VAC 38VDC 1.1J 350pF 47 V 77V
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Kyocera AVX 25220
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AUD 0.2013
Multiples of: 1000

MLV38 VDC30 VAC77 V-200 A1.1 J350 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)VCPCB Mount47 V- 55 C+ 125 C 
ERZ-V05D470


Var 30VAC/38VDC 250A 47V Radial Bulk
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Panasonic 20253
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AUD 0.1304
Multiples of: 1

Mov38 V30 V104 V5 mm250 A1.5 J650 pF- 40 C to + 85 CRadialBulk V 47 V- 40 C+ 85 C 
FTR14D511K


Varistors 415V 845V 4.5KA Through Hole,P=7.5mm RoHS
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FTR 14084
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AUD 0.086
Multiples of: 5

   845 V          -   
V30MLA1210NH


varistors 30v 35~43 68v 280a through hole rohs
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Littelfuse 5218
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AUD 0.4183
Multiples of: 5

MLV30 VDC25 VAC68 V-280 A1.2 J1820 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)MLAPCB Mount43 V- 55 C+ 125 C 
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