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
  
                      
821KD10J


Varistors Through Hole RoHS
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Yageo 581
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AUD 0.1658
Multiples of: 1

MOV670 VDC510 VAC1355 V10 mm3.5 kA110 J120 pF RadialBulk 10DThrough Hole820 V- 40 C+ 105 C 
471KD20


Varistors MOV Disc 20mm470V 6.5KA
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Yageo 297
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AUD 0.3694
Multiples of: 1

MOV385 VDC300 VAC775 V20 mm6.5 kA204 J850 pF RadialBulk 20DPCB Mount470 V- 40 C+ 105 C 
561KD14


Varistors 460V 925V 4.5KA Through Hole RoHS
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Yageo 211
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AUD 0.179
Multiples of: 1

MOV460 VDC350 VAC925 V14 mm4.5 kA125 J360 pF RadialBulk 14DPCB Mount560 V- 40 C+ 105 C 
ERZ-V14D121


Varistors 120V 4500A ZNR SUR ABSORBER 14MM
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Panasonic 106
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AUD 0.2463
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Mov100 V75 V200 V14 mm6 kA42 J2700 pF- 40 C to + 85 CRadialBulk V 120 V- 40 C+ 85 C 
STE07D680K1BQ0FST0R0


Varistors 56V 68 (61~75) 135V 250A Through Hole,P=5mm RoHS
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Songtian 105
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AUD 0.0559
Multiples of: 10

   135 V          61 V ~ 75 V   
ERZ-E08A241


Panasonic Varistors ERZ-E 8mm 240V Bulk ZNR Surge Absorber
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Panasonic 102
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AUD 0.1593
Multiples of: 1

Mov200 V150 V395 V10.5 mm3.5 kA42 J360 pF- 40 C to + 85 C Bulk Erz - E 240 V- 40 C+ 85 C 
V275LA20A


V275LA20A MOVED TO 030551GB
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Littelfuse 102
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AUD 0.5161
Multiples of: 1

Mov369 VDC275 VAC710 V14 mm4.5 kA 450 pF- 55 C to + 85 CRadialBulk La     
781KD10J


Varistors Through Hole RoHS
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Yageo 97
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AUD 0.0687
Multiples of: 5

MOV640 VDC485 VAC1290 V10 mm3.5 kA105 J125 pF RadialBulk 10DThrough Hole780 V- 40 C+ 105 C 
VLAS080516C350DP


Varistors 16V 0805 35V Clamp AEC-Q200
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Kyocera AVX 95
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AUD 0.8638
Multiples of: 1

MLV16 VDC11 VAC35 V-120 A300 mJ900 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)ASPCB Mount19.5 V- 55 C+ 125 CAEC - Q200
ERZ-VF2M271


Varistor: ceramics; SMD; 175VAC; 225VDC; 12J; 600A; 250mW; 270V
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Panasonic 51
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AUD 0.9736
Multiples of: 1

Mov225 V175 V455 V6 mm600 A0.9 J - 40 C to + 85 CSmd/SmtReel Mk 270 V- 40 C+ 85 C 
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