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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First...596597598599600...
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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
  
                      
B72590T7151V060


Varistors 0402 14V 1A 2pF CT0402V150RFG
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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 0
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AUD 0.1026
Multiples of: 1

Mlv16 VDC14 VAC    2 pF Smd/SmtCut Tape0402 (1005 METRIC)High - Speed 150 VDC- 40 C+ 85 C 
NVD07UCD047


Varistors 47Volt 7mm
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KOA Speer 0
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AUD 0.1026
Multiples of: 1

Mov38 V30 V93 V7 mm250 A2.3 J - 40 C to + 125 CRadialReel Nvd 47 V- 40 C+ 85 CAec - Q200
NVD07UCD068


Varistors 68Volt 7mm
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KOA Speer 0
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AUD 0.1026
Multiples of: 1

Mov56 V40 V135 V7 mm250 A3.3 J - 40 C to + 125 CRadialReel Nvd 68 V- 40 C+ 85 CAec - Q200
B72590T7050S160


Varistors 0402 4.0V .6pF CT0402S5ARFG
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AUD 0.1026
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MLV5.5 VDC4 VAC----1 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)StandardPCB Mount255 V- 40 C+ 85 C 
B72590T0170S160


EPCOS TDK Varistors 0402 17V RMS 20A CT0402S17AG
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AUD 0.1026
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Mlv19 VDC17 VAC59 V 20 A10 Mj33 pF- 40 C to + 85 CSmd/SmtReel0402 (1005 METRIC)Standard 32.5 V- 40 C+ 85 C 
B72590T7271V060


EPCOS TDK Varistors 0402 14V 1A 1.5pF Varistor
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AUD 0.1026
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Mlv 14 VAC       Reel High - Speed     
ZVR10D561KL837D0G


356V 560V Plugin,P=7.5mm Varistors ROHS
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South HongMing 0
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AUD 0.1026
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   925 V          560 V   
VDR-14D681K


Plugin,P=7.5mm Varistors ROHS
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VDR 0
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AUD 0.1795
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RL1206A391K


650V 320V 250V 351V~429V 1206 Varistors ROHS
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Ruilongyuan 0
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AUD 0.1028
Multiples of: 5

   650 V          351 V ~ 429 V   
RL1206A240K


59V 18V 14V 21.6V~27V 1206 Varistors ROHS
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Ruilongyuan 0
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AUD 0.1028
Multiples of: 5

   59 V          21.6 V ~ 27 V   
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