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
  
                      
B72520T170K62


Varistors 1206 17V 200A 650pF CT1206K17G
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TDK 6880
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AUD 0.319
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Mlv22 V17 V44 V 200 A600 Mj650 pF- 55 C to + 125 CSmd/SmtReel1206 (3216 METRIC)Standard 27 V- 55 C+ 125 C 
B72307S0131K101


Varistors 7mm, 130Vac, 10%, Compact Series
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TDK 6877
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AUD 0.1587
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MOV170 VDC130 VAC340 V 1.2 kA9.5 J245 pF RadialBulk SIOV - S07KPCB Mount205 V- 40 C+ 105 C 
V250LS10P


Varistors 250V 220pF
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Littelfuse 6846
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AUD 0.1157
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MOV330 VDC250 VAC650 V10 mm2.5 kA40 J220 pF RadialReel , Cut Tape LAPCB Mount429 V- 55 C+ 85 C 
MOVS2825V360


Varistors 360 VAC, 920 V CLAMP, 400 PEAK
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Eaton 6833
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AUD 0.4404
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MOV560 VDC360 VAC920 V-1200 A-- SMD/SMTReel , Cut Tape2825MOVS2825SMD/SMT616 V- 40 C+ 85 C 
ERZ-VF2M471


Panasonic Varistors 470V 300A SMD SUR ABSORB ZNR VF
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Panasonic 6446
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AUD 0.9593
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MOV385 VDC300 VAC775 V-300 A10 J- SMD/SMTReel , Cut Tape VFPCB Mount470 V- 40 C+ 85 C 
V14E275P


Varistors 275Vrms 6kA 450pF 14mm Disc
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Littelfuse 6364
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AUD 0.4578
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Mov350 V275 V710 V14 mm6 kA 450 pF- 55 C to + 85 CRadialBulk Ultramov  - 55 C+ 85 C 
V30MLA1210NH


varistors 30v 35~43 68v 280a through hole rohs
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Littelfuse 6348
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AUD 0.3602
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MLV30 VDC25 VAC68 V-280 A1.2 J1820 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)MLAPCB Mount43 V- 55 C+ 125 C 
470KD10J


Varistors 38V 93V 1KA Through Hole RoHS
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Yageo 5917
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AUD 0.093
Multiples of: 5

MOV38 VDC30 VAC93 V10 mm1 kA11 J2100 pF RadialBulk 10DThrough Hole47 V- 40 C+ 105 C 
VJ15MA0340KBA


Varistors 34VDC 12J 77CLMP 10A PAK
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Kyocera AVX 3985
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AUD 1.4315
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MLV34 VDC30 VAC77 V-600 A10 J4000 pF SMD/SMTReel , Cut Tape2220 (5750 METRIC)VJPCB Mount47 V- 55 C+ 125 CAEC - Q200
B72500T110K60


Varistors 0603 11V 30A 100pF CT0603K11G
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TDK 2953
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AUD 0.1246
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Mlv14 V11 V35 V 30 A200 Mj100 pF- 55 C to + 125 CSmd/SmtBulk0603 (1608 METRIC)Standard 18 V- 55 C+ 125 C 
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