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
  
                      
RM07D471KDSTE100


775V 385V 300V 470V Plugin,P=7.5mm Varistors ROHS
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Dersonic 17508
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AUD 0.0324
Multiples of: 10

   775 V          470 V   
MOV-07D271KTR


Bourns Varistors 185pF 270volts 10%
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Bourns 17460
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AUD 0.0662
Multiples of: 2000

MOV297 VDC175 VAC455 V7 mm1.2 kA18 J185 pF RadialReel , Cut Tape MOV - 07DxxxKPCB Mount270 V- 40 C+ 85 C 
B72210S0140K101


Varistors 14VAC 10% 10mm StandarD
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TDK 17460
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AUD 0.1819
Multiples of: 9000

   43 V10 mm  5200 pF- 40 C to + 85 C Bulk   22 V   
VC120626D580DP


Varistors 18VAC 26VDC 0.4J 500pF 34.5 V 60V
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Kyocera AVX 17460
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AUD 0.2504
Multiples of: 1000

Mlv26 VDC18 VAC60 V 120 A400 Mj500 pF Smd/SmtCut Tape1206 (3216 METRIC)Vc 34.5 V- 55 C+ 125 C 
B72530E1140S262


Varistors 1210 14Vrms 2.5A CT1210S14BAUTOG
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TDK 17460
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AUD 0.3537
Multiples of: 6000

Mlv16 V14 V40 V 400 A1600 Mj2000 pF- 55 C to + 150 CSmd/SmtReel1210 (3225 METRIC)E 24.5 V- 55 C+ 150 CAec - Q200
B72500T60M60


Varistors 0603 6V 30A 200pF CT0603M6G
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TDK 17349
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AUD 0.1113
Multiples of: 1

Mlv8 V6 V27 V 30 A100 Mj200 pF- 55 C to + 125 CSmd/SmtBulk0603 (1608 METRIC)Standard 11 V- 55 C+ 125 C 
V130LT20AP


Varistors 130V 1900pF
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Littelfuse 17325
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AUD 0.6182
Multiples of: 1

Mov175 V130 V340 V20 mm6.5 kA 1900 pF- 55 C to + 85 CRadialReel Lt  - 55 C+ 85 C 
B72214S0131K101


Varistors 130volts 4500A
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TDK 17302
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AUD 0.2463
Multiples of: 1

   340 V14 mm  650 pF- 40 C to + 85 C Bulk   205 V   
RM10D271KD1IE100


455V 37J 370pF@1kHz 225V 175V 25A Radial Leaded Varistors ROHS
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Dersonic 17293
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AUD 0.0476
Multiples of: 10

                  
CV150K5BL1


Varistors CV 150 K 5 B L1
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Bourns 17251
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AUD 0.1912
Multiples of: 1

MOV200 VDC150 VAC395 V7 mm400 A9 J130 pF RadialBulk CVThrough Hole240 V- 40 C+ 85 C 
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