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
  
                      
GMOV-14D271K


Varistors 275VRMS 155J 730V-CLAMP
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Bourns 7752
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AUD 1.3282
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MOV350 VDC275 VAC-16.5 mm6 kA155 J4 pF RadialBulk GMOVPCB Mount-- 40 C+ 85 C 
IsoM5-275-B-L2


Varistors IsoMOV 5KA 275Vrms Bulk In-Line
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Bourns 3931
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AUD 1.2278
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MOV350 VDC275 VAC730 V17 mm250 A-40 pF RadialBulk IsoM5Through Hole-- 40 C+ 125 C 
MOV-14D330KTR


Varistors 33volts 14mm
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Bourns 3926
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AUD 0.289
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MOV33 VDC20 VAC65 V14 mm1 kA7.5 J6100 pF RadialReel , Cut Tape MOV - 14DxxxKPCB Mount33 V- 40 C+ 85 C 
IsoM5-175-B-L2


Varistors IsoMOV 5KA 175Vrms Bulk In-Line
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Bourns 3921
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AUD 1.1739
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MOV225 VDC175 VAC470 V17 mm250 A-40 pF RadialBulk IsoM5Through Hole-- 40 C+ 125 C 
B72214Q0271K101


Varistors Varistor Q14K275
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TDK 3920
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AUD 0.7665
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Mov350 V275 V710 V14 mm8 kA 470 pF- 40 C to + 85 C Bulk Energetiq  - 40 C+ 105 C 
MOV-14D560K


Varistors 56volts 14mm
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Bourns 3918
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AUD 0.2369
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MOV56 VDC35 VAC110 V14 mm1 kA11 J3600 pF RadialBulk MOV - 14DxxxKPCB Mount56 V- 40 C+ 85 C 
RM20D201KE1IE100


340V 1W 95J 2000pF@1kHz 170V 130V 200V 4.5kA Radial Leaded,P=10mm Varistors ROHS
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Dersonic 3911
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AUD 0.1778
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AV30K1812801NIR1


Varistors AV AUTO SERIES 30V
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Bourns 3911
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AUD 0.4034
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MLV34 VDC30 VAC77 V-800 A3.8 J2200 pF SMD/SMTReel , Cut Tape1812 (4732 METRIC)AVPCB Mount47 V- 55 C+ 125 CAEC - Q200
B72214P2131K102


Varistors 130VAC 790pF 10% 14mm Adv MP Compact
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TDK 3909
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AUD 0.1905
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Mov170 VDC130 VAC340 V13 mm 60 J790 pF RadialBulk B72214pPcb Mount205 V- 40 C+ 105 C 
EZJ-Z1V800AA


Varistors 80V MULTILAYER VARISTOR
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Panasonic 892
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AUD 0.0854
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MLV18 VDC-----2.1 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)EZJ - ZPCB Mount80 V- 40 C+ 85 C 
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