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
  
                      
VDR-07D820K


Varistors 65V 135V 1.2KA Through Hole RoHS
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VDR 4064
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AUD 0.0407
Multiples of: 10

   135 V          74 V ~ 90 V   
VC060314A300DP


Varistors 10VAC 14VDC 0.1J 350pF 18.5 V 32V
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Kyocera AVX 4064
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AUD 0.1022
Multiples of: 1

MLV14 VDC10 VAC32 V-30 A100 mJ350 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCPCB Mount18.5 V- 55 C+ 125 C 
ZV17K1206201NIR1


Varistors ZV 17V 10%
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Bourns 4064
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AUD 0.1731
Multiples of: 1

MLV22 VDC17 VAC44 V-200 A0.7 J740 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)ZVPCB Mount27 V- 55 C+ 125 C 
V385LA10P


Littelfuse Varistors 385V 160pF
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Littelfuse 4064
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AUD 0.2968
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MOV505 VDC385 VAC1.025 kV10 mm2.5 kA51 J160 pF RadialBulk LAPCB Mount682 V- 55 C+ 85 C 
V150LA2PX2855


Varistors RADIAL VARISTOR 07MM ROHS / LEAD FREE
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Littelfuse 4060
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AUD 0.2637
Multiples of: 1

Mov200 V150 V395 V7 mm1200 A13 J150 pF- 55 C to + 85 CRadialBulk La 268 V- 55 C+ 85 C 
7D511K


845V 30J 415V 320V 1.2kA Radial Leaded,P=5mm Varistors ROHS
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SURGING 4054
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AUD 0.0311
Multiples of: 20

                  
FTR20D511K


Varistors 415V 845V 6.5KA Through Hole,P=10mm RoHS
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FTR 4047
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AUD 0.1861
Multiples of: 5

   845 V          459 V ~ 561 V   
FTR10D391K


Varistors 320V 650V 2.5KA Through Hole,P=7.5mm RoHS
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FTR 4044
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AUD 0.0535
Multiples of: 10

   650 V          351 V ~ 429 V   
FTR14D820KJ


50V 65V 50V 74V~90V Plugin Varistors ROHS
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FTR 4044
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AUD 0.1003
Multiples of: 5

   50 V          74 V ~ 90 V   
Hot V07P50P


Littelfuse Varistors 50Vrms 500A 7mm Disc
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Littelfuse 4043
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AUD 0.2154
Multiples of: 1

Mov65 VDC50 VAC135 V7 mm1750 A10 J800 pF RadialBulk-Lv Ultramov 82 VDC   
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