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
  
                      
USB0002DP


Varistors 18volts 10pF 0405 2-Elements
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Kyocera AVX 5820
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AUD 0.5321
Multiples of: 1000

MLV18 VDC14 VAC32 V-4 A15 mJ10 pF SMD/SMTReel , Cut Tape0405 (1013 METRIC)USBPCB Mount70 V- 55 C+ 125 C 
V275LC40BP


Varistors 275V 900pF
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Littelfuse 1934
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AUD 0.6097
Multiples of: 1

Mov369 VDC275 VAC680 V20 mm6.5 kA 900 pF RadialBulk LaPcb Mount - 55 C+ 85 C 
B72214Q0381K101


Varistors Varistor Q14K385
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TDK 1933
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AUD 0.85
Multiples of: 1

  385 VAC       Bulk B72214q  - 40 C+ 105 C 
DV250K3225R2


Varistors DV SERIES 250V
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Bourns 1932
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AUD 0.6519
Multiples of: 1

MOV320 VDC250 VAC650 V-400 A11 J100 pF SMD/SMTReel , Cut Tape3225 (8063 METRIC)DVPCB Mount390 V- 40 C+ 125 C 
V20P30AUTO


Varistors 30V 20mm Phenolic AEC-Q200 AUMOV
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Littelfuse 1932
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AUD 0.726
Multiples of: 1

Mov47 VDC30 VAC93 V17 mm20 A90 J0.012 uF RadialBulk Aumov 47 VDC- 40 C+ 125 CAec - Q200
ERZ-VA5V390


Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 1931
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AUD 0.1679
Multiples of: 1

Mov31 VDC25 VAC86 V5 mm250 A 700 pF Radial  VPcb Mount39 V   
AMCV-0805-260-C800N-T


Varistors 80pF +/-30% 31-38Volt Ip=20A
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ABRACON 1930
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AUD 0.1115
Multiples of: 1

MLV26 VDC18.4 VAC70 V-20 A50 mJ80 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)AMCVPCB Mount31 V to 38 V- 55 C+ 125 C 
ERZ-E07E561


Varistors ERZ-E 7mm 560V T&R ZNR Surge Absorber
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Panasonic 1930
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AUD 0.1698
Multiples of: 1

          Cut Tape       
B72214S0500K101


Varistors 50V 4.5KA Through Hole RoHS
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TDK 1872
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AUD 0.1522
Multiples of: 5

   135 V14 mm  1800 pF- 40 C to + 85 C Bulk   82 V   
FNR07K390TATN1NN


77V 31V 25V 39V Plugin,P=5mm Varistors ROHS
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Fenghua Advanced 0
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AUD 0.0611
Multiples of: 10

   77 V          39 V   
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