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
  
                      
ZV30K1812801NIR1


Varistors ZV 30V 10%
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Bourns 21830
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AUD 0.4699
Multiples of: 1

MLV38 VDC30 VAC77 V-800 A4.4 J1800 pF SMD/SMTReel , Cut Tape1812 (4732 METRIC)ZVPCB Mount47 V- 55 C+ 125 C 
Hot V9MLA0402NR


Varistors 9V 20A 120pF 22V-CLAMP@1A-PK
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Littelfuse 21656
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AUD 0.2074
Multiples of: 1

Mlv9 V6.5 V30 V 20 A0.5 J120 pF- 55 C to + 125 CSmd/SmtReel0402 (1005 METRIC)Mla  - 55 C+ 125 C 
AVR-M1005C270MTAAB


Var MLV 15VDC 4A 27V 0402 SMD Automotive T/R
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TDK 21566
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AUD 0.0613
Multiples of: 1

MLV15 VDC-47 V-4 A60 mJ40 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)AVRPCB Mount27 V- 40 C+ 125 CAEC - Q200
TMOV20RP320EL2T7


Varistors THERMALLY PROTECTED VARISTOR 20MM
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Littelfuse 21284
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AUD 1.5464
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Mov510 VDC320 V840 V20 mm10 kA372 J750 pF- 55 C to + 85 CRadialReel Tmov 561 V- 55 C+ 85 C 
B72590T40M60


Varistors 5.5VDC .0075J 24V-CLMP 20A PK
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TDK 21041
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AUD 0.1131
Multiples of: 1

Mlv5.5 V4 V24 V 20 A7.5 Mj200 pF- 40 C to + 85 CSmd/SmtReel0402 (1005 METRIC)Standard 10 V- 40 C+ 85 C 
ERZ-V14D471


Var 300VAC/385VDC 6000A 470V Radial Bulk
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Panasonic 19950
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AUD 0.3206
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Mov385 V300 V775 V15.5 mm6 kA175 J400 pF- 40 C to + 85 CRadialBulk V 470 V- 40 C+ 85 C 
MVR1206-470G


47V 1206 Varistors ROHS
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DOWO 14637
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AUD 0.0579
Multiples of: 10

              47 V   
RL0603E005M500K


Varistors 5V 25V 0603 RoHS
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Ruilongyuan 13929
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AUD 0.0357
Multiples of: 20

   25 V          -   
EZJ-Z0V500AA


Varistors 50V MULTILAYER VARISTOR
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Panasonic 11368
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AUD 0.0691
Multiples of: 1

MLV5 VDC-----2.1 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)EZJ - ZPCB Mount50 V- 40 C+ 85 C 
V420LA40BP


1060V 560V 420V 665V Plugin Varistors ROHS
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Littelfuse 776
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AUD 0.5804
Multiples of: 400

   1.06 kV20 mm  600 pF- 55 C to + 85 C Bulk   610 V   
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