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...8182838485...
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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
  
                      
14D390K


Varistors 31V 77V 1KA Through Hole RoHS
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Ruilongyuan 9491
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AUD 0.2573
Multiples of: 5

   77 V          35 V ~ 43 V   
MLVC06V026C120


36V 30A Varistor 1 Circuit Surface Mount, MLCV 0603 (1608 Metric)
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Eaton 7671
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AUD 0.1273
Multiples of: 1

MLV26 VDC18.4 VAC63 V-30 A100 mJ120 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLVCSMD/SMT36 V- 55 C+ 125 C 
B72530T60M62


Varistors 1210 6V 300A 4000pF CT1210M6G
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TDK 7663
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AUD 0.3654
Multiples of: 1

Mlv8 V6 V25 V 300 A700 Mj4000 pF- 55 C to + 125 CSmd/SmtBulk1210 (3225 METRIC)Standard 11 V- 55 C+ 125 C 
B72205S0131K101


Varistors 130volts 400A
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TDK 7621
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AUD 0.1901
Multiples of: 1

MOV170 VDC130 VAC340 V5 mm400 A4.2 J100 pF RadialBulk StandardDPCB Mount205 V- 40 C+ 105 C 
AV30K1206201NIR1


Varistors AV AUTO SERIES 30V
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Bourns 7587
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AUD 0.165
Multiples of: 1

MLV34 VDC30 VAC77 V-200 A2 J530 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)AVPCB Mount47 V- 55 C+ 125 CAEC - Q200
B72220S2511K101


EPCOS TDK Varistors 510V RMS 20MM RADIAL Varistor S20K510E2
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TDK 7580
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AUD 1.4834
Multiples of: 1

Mov670 VDC510 VAC  10 kA325 J340 pF- 40 C to + 85 CRadialBulk Disk, Advanced 820 VDC- 40 C+ 105 C 
VCAS120614D300RZ


Varistors 1206 14V 0.4J 1050pF AECQ200
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Kyocera AVX 7438
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AUD 0.209
Multiples of: 1

MOV14 VDC10 VAC32 V-150 A400 mJ1050 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)VCASSMD/SMT18.5 V- 55 C+ 125 C 
RM14D241KD17E100


395V 0.6W 63J 830pF@1kHz 200V 150V 240V 2.5kA Radial Leaded,P=7.5mm Varistors ROHS
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Dersonic 6979
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AUD 0.0941
Multiples of: 5

   395 V          240 V   
V130LA20AP


Varistors 130V 1900pF
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Littelfuse 5396
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AUD 0.3375
Multiples of: 1

   340 V20 mm  1900 pF- 55 C to + 85 C Bulk   200 V   
RL1812A390K


99V 30V 25V 36V~45V 1812 Varistors ROHS
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Ruilongyuan 3079
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AUD 0.3344
Multiples of: 5

   99 V          36 V ~ 45 V   
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