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...636637638639640...
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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
  
                      
SR471K10D


Varistor: metal-oxide; THT; 300VAC; 380VDC; 470V; ±10%; 2500A; 70J
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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 0.1065
Multiples of: 10

              470 V   
241KD07-TR


Varistors 7mm 240V 1.2KA
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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.

Yageo 0
6 to 16 Weeks Calender.png

AUD 0.1066
Multiples of: 1

MOV200 VDC150 VAC395 V7 mm1.2 kA15 J210 pF RadialReel , Cut Tape 07DPCB Mount240 V- 40 C+ 105 C 
NVD07SCD082


KOA Speer Varistors 82Volt 7mm
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KOA Speer 0
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AUD 0.1068
Multiples of: 1

Mov65 VDC50 VAC135 V7 mm600 A3.5 J-- 40 C to + 125 CRadialReel Nvd 82 VDC- 40 C+ 85 CAec - Q200
NVD07UCD033


Varistors 33Volt 7mm
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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.

KOA Speer 0
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AUD 0.1068
Multiples of: 1

Mov26 V20 V65 V7 mm250 A1.6 J - 40 C to + 125 CRadialReel Nvd 33 V- 40 C+ 85 CAec - Q200
AVR-M1608G270KT6AB


Varistors 0805 19VDC 430pF 10% AEC-Q200
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TDK 0
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AUD 0.1069
Multiples of: 1

MLV19 VDC-42 V-48 A100 mJ430 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount27 V- 40 C+ 125 CAEC - Q200
AMCV-0603-140-C500N-T


Varistors 50pF +/-30% 16-22Volt Ip=10A
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ABRACON 0
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AUD 0.1069
Multiples of: 1

MLV14 VDC10 VAC39 V-10 A20 mJ50 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AMCVPCB Mount16 V to 22 V- 55 C+ 125 C 
AVR-M1608C120MB2AB


Var MLV 7.5VDC 15A 12V 0603 SMD Bulk
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TDK 0
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AUD 0.1069
Multiples of: 1

 7.5 V 20 VNot Required mm  400 pF  Bulk   12 V   
B72207S301K111


EPCOS TDK Varistors
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TDK 0
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AUD 0.107
Multiples of: 1000

Mov   7 mm     Reel       
B72207S141K111


EPCOS TDK Varistors
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TDK 0
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AUD 0.107
Multiples of: 1500

Mov   7 mm     Reel       
B72207S301K211


EPCOS TDK Varistors 300vrms 7mm S2 Crimp
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TDK 0
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AUD 0.107
Multiples of: 1000

Mov385 VDC300 VAC775 V7 mm1.2 kA23 J100 pF- 40 C to + 85 CRadialReel   470 VDC   
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