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
  
                      
V48AUMLA2220H


Littelfuse Varistors Multi-Layer Varistor
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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 2004
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AUD 3.9731
Multiples of: 1

MLV48 VDC-105 V-10 A25 J- SMD/SMTReel , Cut Tape2220 (5650 METRIC)AUMLPCB Mount66.5 V- 55 C+ 125 CAEC - Q200
TMOV20RP510M


Varistors THERMALLY PROTECTED VARISTOR 20MM
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Littelfuse 656
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AUD 1.973
Multiples of: 1

Mov902 VDC510 VAC1.355 kV20 mm10 kA325 J350 pF RadialBulk Itmov  - 55 C+ 85 C 
AV30K1206201NIR1HT


Varistors AVHT AUTO SERIES 30V
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Bourns 652
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AUD 0.1822
Multiples of: 1

MLV34 VDC30 VAC77 V-200 A2 J530 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)AVHTPCB Mount47 V- 55 C+ 150 CAEC - Q200
ERZ-HF2M270


Varistors ZNR METAL OXIDE VARISTOR,SMD MOLD HIGH ENERY TYPE FOR AUTOMOTIVE GRADE27V
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Panasonic 650
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AUD 2.6697
Multiples of: 1

MOV16 V-43 V---- SMD/SMTReel , Cut Tape ERZ - HFPCB Mount27 V- 40 C+ 125 C 
IsoM5-230-B-L2


Varistors IsoMOV 5KA 230Vrms Bulk In-Line
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Bourns 649
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AUD 1.2031
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MOV300 VDC230 VAC620 V17 mm250 A-40 pF RadialBulk IsoM5Through Hole-- 40 C+ 125 C 
VDRS10P385BSE


Varistors 380volts 13 5mm
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Vishay 641
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AUD 0.5287
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Mov505 V385 V1.025 kV13.5 mm2.5 kA67 J180 pF- 40 C to + 85 CRadialBulk Vdrs..E 620 V- 40 C+ 85 C 
STE05D331K1BQ0FST0R0


Varistors 275V 330 (297~363) 570V Through Hole,P=5mm RoHS
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Songtian 640
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AUD 0.0368
Multiples of: 10

   570 V          297 V ~ 363 V   
V68ZA10P


Varistors 40 VAC 13J 135V-CLAMP 1KA-PK
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Littelfuse 640
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AUD 0.3531
Multiples of: 1

   135 V14 mm  3300 pF- 55 C to + 85 C Bulk   68 V   
WLRSV3225-471K


100mW 15J 385V 300V 700A SMD Varistors ROHS
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SURGING 300
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AUD 0.0891
Multiples of: 5

                  
VJ14MT0950KBA


Varistors
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Kyocera AVX 16
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AUD 1.2149
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MLV125 VDC95 VAC270 V-45 A5 J280 pF SMD/SMTReel , Cut Tape1812 (4532 METRIC)VJSMD/SMT150 V- 55 C+ 125 CAEC - Q200
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