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
  
                      
TMOV14RP460E


Varistors THERMALLY PROTECTED VARISTOR 14MM
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Littelfuse 1078
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AUD 1.4612
Multiples of: 1

MOV610 VDC460 VAC1.24 kV14 mm6 kA180 J220 pF RadialBulk TMOVPCB Mount825 V- 55 C+ 85 C 
B72210S0350K101


Varistors 35VAC 10% 10mm StandarD
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TDK 1076
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AUD 0.1493
Multiples of: 5

   110 V10 mm  2400 pF- 40 C to + 85 C Bulk   56 V   
MOVS4032V420


Varistors 420 VAC, 1120 V CLAMP, 1200 PE
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Eaton 1069
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AUD 0.6185
Multiples of: 1

MOV670 VDC420 VAC1120 V-1200 A-- SMD/SMTReel , Cut Tape4032MOVS4032SMD/SMT748 V- 40 C+ 85 C 
V250LA40CPX620


Varistors RADIAL VARISTOR LEAD FREE
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Littelfuse 1067
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AUD 1.1361
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Mov 250 V620 V20 mm9 kA  - 55 C to + 85 CRadialBulk C - Iii  - 55 C+ 85 C 
V82ZS4P


Varistors 2500A 1100pF
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Littelfuse 1067
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AUD 0.3789
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MOV68 VDC50 VAC135 V10 mm2.5 kA8 J1100 pF RadialReel , Cut Tape ZAPCB Mount90.2 A- 55 C+ 85 C 
B72660M0200K072


Varistors 20V 250A 1600PF Varistor CU4032K20G2
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TDK 1067
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AUD 0.6652
Multiples of: 1

MLV26 VDC20 VAC65 V-250 A1.3 J1600 pF SMD/SMTBlister Pack CU StandardPCB Mount33 V- 40 C+ 85 C 
V20E550PL2B


Varistors 550V 20mm Epoxy UltraMOV
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Littelfuse 1067
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AUD 0.9358
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 910 VDC 1.5 kV      Bulk Ultramov  - 55 C+ 85 C 
FTR07D271K


Varistors 225V 455V 1.2KA Through Hole,P=5mm RoHS
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FTR 1064
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AUD 0.0251
Multiples of: 20

   455 V          243 V ~ 297 V   
VCAS121048H101DP


Varistors 34VAC 48VDC 1.2J 500pF 62 V 100V
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Kyocera AVX 1064
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AUD 0.8259
Multiples of: 1

MLV48 VDC34 VAC100 V-250 A1.2 J500 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)VCASPCB Mount62 V- 55 C+ 125 CAEC - Q200
TMOV20RP510E


Varistors THERMALLY PROTECTED VARISTOR 20MM
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Littelfuse 25
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AUD 1.9866
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Mov902 VDC510 VAC1.355 kV20 mm10 kA325 J350 pF RadialBulk Tmov 902 V- 55 C+ 85 C 
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