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
  
                      
VCAS060330A650RZ


Varistors 0603 30V 0.1J 125pF AECQ200
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Kyocera AVX 6111
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AUD 0.0833
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MOV30 VDC21 VAC67 V-30 A100 mJ125 pF SMD/SMTReel , Cut Tape1608 (1608 METRIC)VCASSMD/SMT41 V- 55 C+ 125 C 
MOV-14D781K


Varistors 780volts 14mm
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Bourns 6108
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AUD 0.3551
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MOV780 VDC485 VAC1.29 kV14 mm4.5 kA148 J260 pF RadialBulk MOV - 14DxxxKPCB Mount780 V- 40 C+ 85 C 
B72520E1140S262


EPCOS TDK Varistors 1206 14Vrms 1.0A CT1206S14BAUTOG
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TDK 6098
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AUD 0.3489
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Mlv16 VDC14 VAC40 V  600 Mj800 pF- 55 C to + 150 CSmd/SmtReel1206 (3216 METRIC)E 24.5 VDC- 55 C+ 150 CAec - Q200
ERZ-E05A201CS


Varistors ERZ-E 5mm 200V Bulk ZNR Surge Absorber
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Panasonic 6087
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AUD 0.1289
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Mov170 VDC130 VAC340 V7 mm1.2 kA13 J200 pF- 40 C to + 85 C Bulk Erz - E 200 VDC   
VC120626F540DP


Varistors 20VAC 26VDC 0.7J 600pF 33 V 54V
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Kyocera AVX 6086
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AUD 0.2546
Multiples of: 1

Mlv26 VDC20 VAC54 V 200 A0.7 J600 pF- 55 C to + 125 CSmd/SmtReel1206 (3216 METRIC)Vc 33 V- 55 C+ 125 C 
ERZ-E05A241


Panasonic Varistors ERZ-E 5mm 240V Bulk ZNR Surge Absorber
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Panasonic 6078
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AUD 0.1116
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Mov180 V150 V395 V7 mm1.2 kA15 J170 pF- 40 C to + 85 C Bulk Erz - E 240 V- 40 C+ 85 C 
AV17K1206201NIR1


Varistors AV AUTO SERIES 17V
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Bourns 6064
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AUD 0.1666
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          Cut Tape       
B72520T60M62


Varistors 1206 6V 200A 1200pF CT1206M6G
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TDK 5191
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AUD 0.319
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Mlv8 V6 V25 V 200 A400 Mj1200 pF- 55 C to + 125 CSmd/SmtBlister Card1206 (3216 METRIC)Standard 11 V- 55 C+ 125 C 
FTR14D431K


Varistors 350V 710V 4.5KA Through Hole,P=7.5mm RoHS
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FTR 3453
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AUD 0.0835
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   710 V          387 V ~ 473 V   
07D561K68RV0451


930V 22J 120pF@1kHz 450V 350V 504V~616V 1.2kA SMD,3225 Varistors ROHS
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KNSCHA 887
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AUD 0.076
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   930 V          504 V ~ 616 V   
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