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
  
                      
B72210S0171K551


Varistors Varistor S10K175G5S5
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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.

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AUD 0.3318
Multiples of: 1

Mov225 VDC175 VAC455 V10 mm2.5 kA28 J380 pF RadialCut Tape Standardd 270 VDC- 40 C+ 105 C 
B72210S0681K101


EPCOS TDK Varistors Varistor S10K680
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AUD 0.332
Multiples of: 1

Mov895 VDC680 VAC1.815 kV12 mm2.5 kA72 J100 pF- 40 C to + 85 CRadialBulk B722 1.1 k VDC   
330KD20-P10


Varistors Through Hole RoHS
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Yageo 0
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AUD 0.3324
Multiples of: 5

   65 V          29.5 V ~ 36.5 V   
VC120618A400RP


Varistors 18v .1 Joules
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Kyocera AVX 0
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AUD 0.3324
Multiples of: 4000

MLV18 VDC13 VAC42 V 30 A100 mJ350 pF SMD/SMTReel1206 (3216 METRIC)VCPCB Mount25.5 V- 55 C+ 125 C 
B72214S0750K551


EPCOS TDK Varistors Varistor S14K75G5S5
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AUD 0.3327
Multiples of: 1

Mov100 VDC75 VAC200 V14 mm1 kA20 J1370 pF- 40 C to + 85 CRadialReel B722 120 VDC- 40 C+ 105 C 
B72214S0301K551


EPCOS TDK Varistors Varistor S14K300G5S5
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AUD 0.3331
Multiples of: 1

Mov385 VDC300 VAC775 V15.5 mm4.5 kA76 J400 pF- 40 C to + 85 CRadialReel B722 470 VDC- 40 C+ 105 C 
VC120605D150TP


Varistors 4VAC 5.6VDC 0.4J 3000pF 8.5 V 18V
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Kyocera AVX 0
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AUD 0.3331
Multiples of: 1

Mlv5.6 VDC4 VAC18 V 150 A400 Mj3000 pF Smd/SmtCut Tape1206 (3216 METRIC)VcPcb Mount8.5 V- 55 C+ 125 C 
VDR-20D681K


Plugin,P=10mm Varistors ROHS
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VDR 0
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AUD 0.3333
Multiples of: 1

                  
ERZ-V10V821C1


Varistors ZNR Transient/Surge Absorbers Type D
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Panasonic 0
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AUD 0.334
Multiples of: 1

Mov670 VDC510 VAC1.355 kV10 mm3.5 kA 140 pF Radial  V 820 VDC   
ERZ-V10D621CS


Panasonic Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 0
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AUD 0.334
Multiples of: 1

Mov505 VDC385 VAC1.025 kV10 mm2.5 kA 190 pF Radial  V 620 VDC   
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