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
  
                      
14D471K


Varistors 385V 775V 4.5KA Through Hole RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ruilongyuan 105419
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AUD 0.1244
Multiples of: 5

   775 V          470 (423 ~ 517)   
10D561K


Varistors 460V 925V 2.5KA Through Hole RoHS
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Hongzhi 43063
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AUD 0.0764
Multiples of: 5

   925 V          504 V ~ 616 V   
V30MLA0603NHAUTO


Varistors MLV SMF FOR AUTO 30V 0.1J 90pF
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Littelfuse 33806
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AUD 0.2279
Multiples of: 1

MLV30 VDC25 VAC74 V-30 A100 mJ90 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLA AUTOPCB Mount46 V- 55 C+ 125 CAEC - Q200
AV14K1206201NIR1


Varistors AV AUTO SERIES 14V
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Bourns 33788
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AUD 0.1666
Multiples of: 1

MLV16 VDC14 VAC40 V-200 A0.6 J1000 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)AVPCB Mount24 V- 55 C+ 125 CAEC - Q200
V430CH8


Varistors 275V 250A 50pF 13 Inch Reel
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Littelfuse 33485
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AUD 0.924
Multiples of: 1

MOV369 VDC275 VAC710 V-250 A8 J80 pF SMD/SMTReel , Cut Tape3220 (8552 METRIC)CHPCB Mount430 V- 55 C+ 125 C 
B72214S0271K101


Varistors 275volts 4500A
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TDK 33014
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AUD 0.1741
Multiples of: 1

   710 V14 mm  320 pF- 40 C to + 85 C Bulk   430 V   
B72210S0301K101


Varistors 385V Through Hole RoHS
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TDK 32630
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AUD 0.1521
Multiples of: 1

   775 V10 mm  180 pF- 40 C to + 85 C Bulk   470 V   
FTR07D511K


Varistors 415V 845V 1.2KA Through Hole,P=5mm RoHS
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FTR 31932
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AUD 0.0266
Multiples of: 20

   845 V          459 V ~ 561 V   
RL0805A390K


99V 30V 25V 36V~45V 0805 Varistors ROHS
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Ruilongyuan 31719
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AUD 0.1072
Multiples of: 5

   99 V          36 V ~ 45 V   
V33ZS1P


Littelfuse Varistors 20V 250A 1100pF
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Littelfuse 22310
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AUD 0.1946
Multiples of: 1000

Mov26 V20 V65 V7 mm250 A1.2 J1100 pF- 55 C to + 85 CRadialReel Zs  - 55 C+ 85 C 
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