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
  
                      
10D470K


Varistors 38V 93V 500A Through Hole RoHS
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Ruilongyuan 74845
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AUD 0.1364
Multiples of: 5

   93 V          42 V ~ 52 V   
V47ZA3P


Varistors 30 VAC 4.5J 93V-CLAMP 500A-PK
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Littelfuse 55290
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AUD 0.1761
Multiples of: 1000

MOV38 VDC30 VAC89 V10 mm500 A4.5 J2000 pF RadialBulk ZAPCB Mount42 V to 52 V- 55 C+ 85 C 
V18MLE0805NH


Varistors 18V
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Littelfuse 55187
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AUD 0.3001
Multiples of: 1

MLV18 VDC14 VAC50 V---290 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)MLEPCB Mount18 V- 55 C+ 125 C 
B72510T110K62


Var MOV 11VAC/14VDC 120A 18V 0805 SMD Blister T/R
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TDK 53026
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AUD 0.2451
Multiples of: 1

Mlv14 V11 V35 V 120 A200 Mj400 pF- 55 C to + 125 CSmd/SmtBulk0805 (2012 METRIC)Standard 18 V- 55 C+ 125 C 
B72500D0050H160


ESD Suppressors 0603 5.6V Cerdiod CDS3C05HDMI1
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TDK 50587
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AUD 0.099
Multiples of: 1

MLV5.6 VDC-----0.9 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)High - Speed CeraDiodesPCB Mount150 V- 40 C+ 85 C 
AMCV-0402-180-C150N-T


Varistors 15pF +/-30% 22-28Volt Ip=2A
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ABRACON 48500
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AUD 0.0308
Multiples of: 10000

MLV18 VDC12.7 VAC48 V-2 A5 mJ15 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)AMCVPCB Mount22 V to 28 V- 55 C+ 125 C 
B72530T300K62


Var MOV 30VAC/38VDC 300A 47V 1210 SMD Blister T/R
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TDK 42680
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AUD 0.3079
Multiples of: 2000

Mlv38 V30 V  300 A2000 Mj - 55 C to + 125 C Reel       
VC080505C150DP


Varistors 4VAC 5.6VDC 0.3J 3000pF 8.5 V 18V
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Kyocera AVX 39770
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AUD 0.1952
Multiples of: 1000

   15.5 V   2750 pF- 55 C to + 125 C Reel0805 (2012 METRIC)  8.5 V   
B72210S0421K101


Varistors 420volts 2500A
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TDK 39280
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AUD 0.2527
Multiples of: 1

   1.12 kV10 mm  135 pF- 40 C to + 85 C Bulk   680 V   
RM10D471KD14E100


775V 0.4W 67J 210pF@1kHz 385V 300V 470V 1250A Radial Leaded,P=7.5mm Varistors ROHS
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Dersonic 36695
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AUD 0.0538
Multiples of: 10

   775 V          470 V   
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