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
  
                      
AVR-M1608C120MT2AB


Varistors 0603 12V 15A 400pF
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TDK 6719
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AUD 0.1147
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MLV7.5 VDC-20 V-15 A60 mJ400 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount12 V- 40 C+ 125 CAEC - Q200
VGAH121031R650DP


Varistors 31Vdc 1.7J 57V 1210 AEC-Q200
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Kyocera AVX 6714
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AUD 0.6569
Multiples of: 1

MLV31 VDC25 VAC57 V-300 A1.7 J1200 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)VGAHPCB Mount39 V- 55 C+ 150 CAEC - Q200
VC0805K121R014


Varistors 18V 120A 0805 AEC-Q200
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Kemet 6710
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AUD 0.121
Multiples of: 1

MLV18 VDC14 VAC38 V-120 A400 mJ355 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)VCPCB Mount22 V- 55 C+ 125 CAEC - Q200
20D751K


Varistors 615V 750 (675~825) 1240V 6.5KA Through Hole RoHS
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COV 6697
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AUD 0.3481
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   1240 V          675 V ~ 825 V   
VC080509A200DP


Varistors 6.4VAC 9VDC 0.1J 750pF 12.7 V 22V
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Kyocera AVX 6693
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AUD 0.2011
Multiples of: 1

MLV9 VDC6.4 VAC12.7 V-40 A100 mJ750 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)VCPCB Mount12.7 V- 55 C+ 125 C 
VC121030H620DP


Varistors 21VAC 30VDC 1.2J 1850pF 41 V 67V
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Kyocera AVX 6689
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AUD 0.385
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Mlv30 V21 V67 V 220 A1.2 J1850 pF- 55 C to + 125 CSmd/SmtReel1210 (3225 METRIC)Vc 41 V- 55 C+ 125 C 
FLX0005WP


Varistors FlexRay Varistor Automotive
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Kyocera AVX 6685
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AUD 0.2436
Multiples of: 1

MLV18 VDC14 VAC45 V-4 A20 mJ17 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)CAN FLXPCB Mount26 V- 55 C+ 125 CAEC - Q200
B72220S0131K101


Varistors 130volts 8000A
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TDK 6627
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AUD 0.6333
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   340 V20 mm  1340 pF- 40 C to + 85 C Bulk   205 V   
Hot ERZ-V20D180


Varistors ZNR Transient/Surge Absorbers Type D
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Panasonic 6617
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AUD 0.8847
Multiples of: 1

Mov14 V11 V36 V20 mm3 A13 J0.04 uF- 40 C to + 85 CRadial  V 18 V- 40 C+ 85 C 
14D101K


Varistors 85V 165V 4.5KA Through Hole RoHS
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Hongzhi 6513
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AUD 0.1892
Multiples of: 5

   165 V          90 V ~ 110 V   
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