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
  
                      
V480LA7P


Littelfuse Varistors 480V 50pF
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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 2707
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AUD 0.3248
Multiples of: 1

Mov640 VDC480 VAC1.24 kV7 mm1.2 kA35 J50 pF- 55 C to + 85 CRadialBulk La 825 VDC- 55 C+ 85 C 
B72205S0151K111


EPCOS TDK Varistors Varistor S05K150G
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TDK 2706
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AUD 0.1798
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Mov200 VDC150 VAC395 V5 mm400 A4.9 J115 pF- 40 C to + 85 CRadialReel B722 240 VDC- 40 C+ 105 C 
V20P17AUTO


Varistors 17V 20mm Phenolic AEC-Q200 AUMOV
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Littelfuse 2696
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AUD 0.8031
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MOV20 VDC17 VAC53 V9 mm20 A35 J0.01875 uF RadialBulk AUMOVPCB Mount27 V- 40 C+ 125 CAEC - Q200
B72210S0400K101


Varistors 40VAC 10% 10mm StandarD
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TDK 2694
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AUD 0.1855
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Mov56 VDC40 VAC135 V10 mm500 A6.4 J2100 pF RadialBulk Standardd 68 V- 40 C+ 105 C 
AMCV-0603-180-C180N-T


Varistors 18pF +/-30% 22-28Volt Ip=5A
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ABRACON 2693
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AUD 0.0995
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MLV18 VDC12.7 VAC48 V-5 A5 mJ18 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AMCVPCB Mount22 V to 28 V- 55 C+ 125 C 
V120ZC6P


Varistors 4500A 75V 1700pF
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Littelfuse 2692
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AUD 0.4014
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Mov102 VDC75 VAC210 V14 mm4.5 kA 1700 pF- 55 C to + 85 CRadialBulk Za     
V620ZA05P


Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE
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Littelfuse 2687
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AUD 0.1872
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Mov505 V385 V1.025 kV5 mm400 A13 J33 pF- 55 C to + 85 CRadialBulk Za  - 55 C+ 85 C 
VDRS05C385BSE


Varistors 380volts 7mm Rad 5mm
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Vishay 2685
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AUD 0.4423
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Mov505 V385 V1 kV7 mm400 A18 J40 pF- 40 C to + 85 CRadialBulk Vdrs..E 620 V- 40 C+ 85 C 
V680ZA05P


Littelfuse Varistors 400A 400A 32pF
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Littelfuse 2684
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AUD 0.3776
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MOV560 VDC420 VAC1.12 kV5 mm400 A14 J32 pF RadialBulk ZAPCB Mount748 V- 55 C+ 85 C 
MLVC18V026C1300


36V 500A Varistor 1 Circuit Surface Mount, MLCV 1812 (4532 Metric)
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Eaton 2683
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AUD 0.6692
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MLV26 VDC18.4 VAC63 V-500 A2.5 J1300 pF SMD/SMTReel , Cut Tape1812 (4532 METRIC)MLVCSMD/SMT36 V- 55 C+ 125 C 
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