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
  
                      
RL1812A471K


775V 385V 300V 423V~517V 1812 Varistors ROHS
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Ruilongyuan 1712
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AUD 0.3614
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   775 V          423 V ~ 517 V   
VA200060K121DL


Varistors 42VAC 60VDC 2J 400pF 76 V 120V
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Kyocera AVX 1711
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AUD 0.8611
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Mlv60 V42 V120 V 300 A2 J400 pF- 55 C to + 125 CAxialReel Va 76 V- 55 C+ 125 C 
MOV-14D331K


Bourns Varistors 330volts 14mm
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Bourns 1703
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AUD 0.209
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MOV330 VDC210 VAC550 V14 mm4.5 kA85 J610 pF RadialBulk MOV - 14DxxxKPCB Mount330 V- 40 C+ 85 C 
VDRH10S300BSE


Varistors 300V 10MM
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Vishay 1703
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AUD 0.6129
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MOV385 VDC300 VAC775 V12.5 mm3500 A85 J400 pF Through HoleBulk VDRHPCB Mount470 V- 40 C+ 125 C 
VC2220K102R035


Varistors 45V 1000A 2220 AEC-Q200
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Kemet 1700
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AUD 0.8863
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MLV45 VDC35 VAC90 V-1000 A7.6 J3000 pF SMD/SMTReel , Cut Tape2220 (5750 METRIC)VCPCB Mount56 V- 55 C+ 125 CAEC - Q200
GMOV-20D131K


Varistors 130VRMS 140J 360V-CLAMP
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Bourns 1697
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AUD 1.5149
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MOV170 VDC130 VAC-23 mm10 kA140 J4 pF RadialBulk GMOVPCB Mount-- 40 C+ 85 C 
B72240B0750K001


Varistors 75VAC 10% 40mm High E
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TDK 1696
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AUD 27.7671
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MOV100 VDC75 VAC220 V40 mm25 kA190 J0.011 uF ScrewBulk HighEChassis Mount120 V- 40 C+ 105 C 
VDRS10P130BSE


Varistors 130V 13 5mm Radial
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Vishay 1694
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AUD 0.506
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Mov170 V130 V205 V14 mm2.5 kA30 J580 pF- 40 C to + 125 CRadialBulk Vdrs..E 205 V- 40 C+ 125 C 
B72660M0750K072


Varistors 75V 1200A 430pF Varistor CU4032K75G2
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TDK 1691
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AUD 0.7229
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MLV100 VDC75 VAC200 V-1.2 kA5.9 J430 pF SMD/SMTBlister Pack4032 (102080 METRIC)CU StandardPCB Mount120 V- 40 C+ 85 C 
MOVS4032V300


Varistors 300 VAC, 810 V CLAMP, 1200 PEA
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Eaton 1684
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AUD 0.7135
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MOV670 VDC300 VAC775 V-1200 A-- SMD/SMTReel , Cut Tape4032MOVS4032SMD/SMT517 V- 40 C+ 85 C 
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