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
  
                      
V250LA40CPX620


Varistors RADIAL VARISTOR LEAD FREE
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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.

Littelfuse 2370
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AUD 1.2681
Multiples of: 1

Mov 250 V620 V20 mm9 kA  - 55 C to + 85 CRadialBulk C - Iii  - 55 C+ 85 C 
TMOV20RP575E


Varistors THERMALLY PROTECTED VARISTOR 20MM
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Littelfuse 1033
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AUD 1.87
Multiples of: 1

Mov 575 VAC1.568 kV20 mm10 kA 275 pF RadialBulk Tmov  - 55 C+ 85 C 
VGAS181226P570DP


Varistors 23VAC 26VDC 3J 3000pF 35 V 57V
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Kyocera AVX 1032
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AUD 1.0214
Multiples of: 1

Mlv26 VDC23 VAC57 V-600 A3 J3000 pF- 55 C to + 125 CSmd/SmtReel1812 (4532 METRIC)As Automotive 35 V- 55 C+ 125 C 
TMOV20RP385M


Varistors THERMALLY PROTECTED VARISTOR 20MM
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Littelfuse 1030
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AUD 1.87
Multiples of: 1

Mov 385 VAC1.025 kV20 mm10 kA 700 pF RadialBulk ItmovPcb Mount - 55 C+ 85 C 
201KD14-FP10


Varistors 200V 4.5KA MOV Disc 14mm
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Yageo 1029
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AUD 0.1791
Multiples of: 1

MOV170 VDC130 VAC340 V14 mm4.5 kA57 J1000 pF RadialBulk 14DThrough Hole200 V- 40 C+ 105 C 
RM10D511KD14E100


845V 0.4W 69J 415V 200pF@1kHz 320V 510V 1250A Radial Leaded,P=7.5mm Varistors ROHS
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Dersonic 1028
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AUD 0.0557
Multiples of: 10

   845 V          510 V   
RM10D911KD24E100


1.5kV 0.4W 110pF@1kHz 93J 745V 550V 910V 1250A Radial Leaded,P=7.5mm Varistors ROHS
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Dersonic 1028
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AUD 0.1126
Multiples of: 5

                  
ERZ-V05D101


Varistors 100V 600A ZNR SUR ABSORBER 5MM
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Panasonic 1028
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AUD 0.1793
Multiples of: 1000

Mov85 V60 V175 V5 mm800 A4 J400 pF- 40 C to + 85 CRadial  V 100 V- 40 C+ 85 C 
STE10D331K1EN0FSB0R0


Varistors 275V 330 (297~363) 550V 2.5KA Through Hole RoHS
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Songtian 1018
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AUD 0.0575
Multiples of: 10

   550 V          297 V ~ 363 V   
621KD14


Varistors 505V 1025V 4.5KA Through Hole RoHS
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Yageo 101
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AUD 0.1458
Multiples of: 5

MOV505 VDC385 VAC1.025 kV14 mm4.5 kA128 J320 pF RadialBulk 14DPCB Mount620 V- 40 C+ 105 C 
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