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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First...661662663664665...
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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
  
                      
STE14D821K1EN0FSB0R0


Varistors 670V 1355V 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.

Songtian 237
Ships to you
between Tue. 10 Mar to Fri. 13 Mar Calender.png

AUD 0.1445
Multiples of: 5

   1355 V          738 V ~ 902 V   
SR390K14D


Varistor: metal-oxide; THT; 25VAC; 31VDC; 39V; ±10%; 1000A; 8.6J
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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.

Walsin 0
6 to 16 Weeks Calender.png

AUD 0.1529
Multiples of: 10

              39 V   
RM20D511KE1IECW0


Varistors 420V 510 (459~561) 846V 6.5KA Through Hole,P=10mm 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.

Dersonic 0
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AUD 0.0989
Multiples of: 5

   846 V          -   
STE14D821K1EQ0FST0R0


Varistors 670V 820 (738~902) 1355V 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.

Songtian 0
6 to 16 Weeks Calender.png

AUD 0.153
Multiples of: 5

   1355 V          738 V ~ 902 V   
V5.5MLA0805LH


Varistors 5.5V 40A 990pF
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Littelfuse 0
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AUD 0.1531
Multiples of: 2500

Mlv5.5 V4 V17.5 V 40 A0.1 J400 pF- 55 C to + 125 CSolderReel0805 (2012 METRIC)Mla 7.1 V   
TVR14681K3266Y


1.12kV 560V 420V Plugin,P=7.5mm Varistors 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.

TKS 0
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AUD 0.1531
Multiples of: 1

   1.12 kV          -   
B72207S500K101


Varistors 50volts 1200A
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TDK 0
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AUD 0.1532
Multiples of: 1

    7 mm     Bulk       
B72220S251K101


Var MOV 250VAC/320VDC 8000A 390V Radial Bulk
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TDK 0
6 to 16 Weeks Calender.png

AUD 0.1534
Multiples of: 1

 320 VDC250 VAC  8 kA140 J - 40 C to + 85 CRadialBulk Standard 390 VDC   
ROV10-471K-S-2


Var MOV 300VAC/385VDC 2500A 470V Radial Automotive T/R
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Littelfuse 0
6 to 16 Weeks Calender.png

AUD 0.1537
Multiples of: 1

Mov470 V300 V775 V10 mm2.5 kA70 J210 pF  Reel   470 V   
RM20D181KD1IECW0


Varistors 150V 180 (162~198) 300V 6.5KA Through Hole,P=10mm 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.

Dersonic 0
6 to 16 Weeks Calender.png

AUD 0.1539
Multiples of: 1

   300 V              
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