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-M1608C270KT6AB


Varistors 0603 27V 48A 430pF
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TDK 3723
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AUD 0.0833
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MLV19 VDC-42 V-48 A100 mJ430 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount27 V- 40 C+ 125 CAEC - Q200
V275LA40CP


710V 275V 430V Plugin Varistors ROHS
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Littelfuse 3723
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AUD 0.6607
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MOV275 VDC275 VAC710 V20 mm9 kA320 V- RadialBulk C - IIIPCB Mount473 V- 55 C+ 85 C 
AV20K1812801NIR1


Varistors AV AUTO SERIES 20V
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Bourns 3721
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AUD 0.5563
Multiples of: 1

MLV26 VDC20 VAC54 V-800 A3 J3300 pF SMD/SMTReel , Cut Tape1812 (4732 METRIC)AVPCB Mount22 V- 55 C+ 125 CAEC - Q200
B72207S0500K311


Varistors 50VAC 10% 7mm StandarD
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TDK 3719
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AUD 0.2059
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MOV65 VDC50 VAC135 V7 mm250 A4.2 J530 pF RadialReel , Cut Tape StandardDPCB Mount82 V- 40 C+ 105 C 
B72520T0200K062


Varistors 1206 20V 200A 600pF CT1206K20G
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TDK 3718
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AUD 0.3504
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Mlv26 V20 V54 V 200 A700 Mj600 pF- 55 C to + 125 CSmd/SmtReel1206 (3216 METRIC)Standard 33 V- 55 C+ 125 C 
BVRA0805-06PFR


Varistors MLV Auto 0805 6VAC , Lead free
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Bourns 3714
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AUD 0.1854
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Varistors9 VDC6 VAC30 V   650 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)BVRASMD/SMT11 V to 18 V- 40 C+ 125 C 
ERZ-V05D220CS


Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 3711
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AUD 0.1712
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Mov18 VDC14 VAC48 V5 mm250 A 1500 pF Radial  VPcb Mount22 V   
V20E550P


Varistors 550Vrms 10kA 300pF 20mm Disc
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Littelfuse 3710
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AUD 1.045
Multiples of: 1

MOV745 VDC550 VAC1.5 kV20 mm10 kA360 J300 pF RadialBulk UltraMOVPCB Mount819 V to 1.001 kV- 55 C+ 85 C 
10D220K


Varistors 18V 43V 500A Through Hole RoHS
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Ruilongyuan 3569
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AUD 0.1396
Multiples of: 5

   43 V          22 (19.5 ~ 26)   
07D560K


Varistors 45V 110V 250A Through Hole RoHS
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Ruilongyuan 3278
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AUD 0.0689
Multiples of: 10

   110 V          50 V ~ 62 V   
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