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
  
                      
B72530E1140S272


Var 14V 16V 400A 22 to 27V 1210 SMD Cardboard T/R
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TDK 11620
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AUD 0.3868
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V47CH8


Varistors 30V 100A 650pF 13 Inch Reel
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Littelfuse 11610
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AUD 0.9516
Multiples of: 1

MOV38 VDC30 VAC92 V-100 A1.2 J800 pF SMD/SMTReel , Cut Tape3220 (8552 METRIC)CHPCB Mount47 V- 55 C+ 125 C 
JVR14N101K87PU5


Varistor: zinc-oxide; THT; 60VAC; 85VDC; 100V; 4.5kA; 28J; 600mW
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Joyin 11591
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AUD 0.1515
Multiples of: 10

              100 V   
V180ZA10P


Varistors 115VAC 35J 300V-CL 4500A-PK
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Littelfuse 11589
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AUD 0.399
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   300 V14 mm  1100 pF- 55 C to + 85 C Bulk   180 V   
V25S320P


Varistors 320VAC 540J 825V CLAMP 22KAPK 25MM
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Littelfuse 11589
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AUD 2.1557
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Mov420 V320 V825 V25 mm22 kA540 J1350 pF- 55 C to + 85 C Bulk 25S  - 55 C+ 85 C 
ZV30K0805121NIR1HT


Varistors ZV 30V 10%
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Bourns 11587
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AUD 0.1221
Multiples of: 1

MLV38 VDC30 VAC77 V-120 A0.2 J230 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)ZVHTPCB Mount47 V- 55 C+ 125 C 
B72500D0050H160


ESD Suppressors 0603 5.6V Cerdiod CDS3C05HDMI1
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TDK 11570
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AUD 0.0716
Multiples of: 1

MLV5.6 VDC-----0.9 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)High - Speed CeraDiodesPCB Mount150 V- 40 C+ 85 C 
TMOV20RP150M


Varistors THERMALLY PROTECTED VARISTOR 20MM
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Littelfuse 11565
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AUD 1.8508
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Mov 150 VAC395 V20 mm10 kA 1600 pF RadialBulk Itmov  - 55 C+ 85 C 
VDR-07D270K


Varistors 22V 53V 250A Through Hole RoHS
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VDR 11554
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AUD 0.0393
Multiples of: 10

   53 V          24 V ~ 31 V   
VC1206M151R002


Varistors 3V 150A 1206 AEC-Q200
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Kemet 11542
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AUD 0.0014
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Mlv3 VDC2 VAC10 V 150 A200 Mj4000 pF Smd/SmtCut Tape1206 (3216 METRIC)Vc 4 V- 55 C+ 125 CAec - Q200
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