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
  
                      
V14MLA0402NH


Var MLV 10VAC/14VDC 20A 21.5V 0402 SMD Automotive T/R
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Littelfuse 13890
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AUD 0.246
Multiples of: 1

Mlv         Reel Mla     
AV17K0805121NIR1


Varistors AV AUTO SERIES 17V
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Bourns 13776
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AUD 0.1168
Multiples of: 1

MLV20 VDC17 VAC44 V-120 A0.5 J370 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)AVPCB Mount27 V- 55 C+ 125 CAEC - Q200
ZV40K1206121NIR1HT


Varistors ZV 40V 10%
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Bourns 13759
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AUD 0.1663
Multiples of: 1

MLV56 VDC40 VAC110 V-120 A0.8 J370 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)ZVHTPCB Mount68 V- 55 C+ 125 C 
07D180K


Varistors 14V 36V 250A Through Hole RoHS
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Ruilongyuan 13747
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AUD 0.043
Multiples of: 10

   36 V          15 V ~ 22 V   
B72220S2511K101


EPCOS TDK Varistors 510V RMS 20MM RADIAL Varistor S20K510E2
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TDK 13742
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AUD 1.3462
Multiples of: 1

Mov670 VDC510 VAC  10 kA325 J340 pF- 40 C to + 85 CRadialBulk Disk, Advanced 820 VDC- 40 C+ 105 C 
FTR07D431K


Varistors 350V 710V 1.2KA Through Hole,P=5mm RoHS
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FTR 13731
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AUD 0.0262
Multiples of: 20

   710 V          387 V ~ 473 V   
B72207S0461K101


Varistors 460volts 1200A
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TDK 13665
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AUD 0.1675
Multiples of: 1

MOV615 VDC460 VAC1.24 kV7 mm1.2 kA36 J55 pF RadialBulk StandardDPCB Mount750 V- 40 C+ 105 C 
VC1210K301R030


Varistors 38V 300A 1210 AEC-Q200
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Kemet 13656
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AUD 0.2957
Multiples of: 1

MLV38 VDC30 VAC77 V-300 A2.1 J850 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)VCPCB Mount47 V- 55 C+ 125 CAEC - Q200
VGAS181234U770DP


Varistors 30VAC 34VDC 5J 1500pF 47 V 77V
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Kyocera AVX 13612
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AUD 0.6634
Multiples of: 1

Mlv34 VDC30 VAC77 V-800 A5 J1500 pF- 55 C to + 125 CSmd/SmtReel1812 (4532 METRIC)Vgas 47 V- 55 C+ 125 C 
V0603MHS22NH


Varistors 9v 22pF 0603
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Littelfuse 13583
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AUD 0.261
Multiples of: 1

MOV9 VDC6.5 VAC30 V-1 A0.015 J22 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MHSPCB Mount-- 55 C+ 125 C 
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