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
  
                      
VDRS10P550BSE


Varistors 550volts 13 5mm
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Vishay 91716
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AUD 0.5179
Multiples of: 1500

Mov745 V550 V1.5 kV13.5 mm2.5 kA98 J120 pF- 40 C to + 85 CRadialBulk Vdrs..E 910 V- 40 C+ 85 C 
V0402MHS12NR


Varistors 18VDC .02J 55V@1A
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Littelfuse 17889
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AUD 0.1277
Multiples of: 1

MOV18 VDC14 VAC55 V--0.01 J12 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)MHSPCB Mount55 V- 55 C+ 125 C 
V33MLA1206NHAUTO


Littelfuse Varistors MLV SMF FOR AUTO 33V 0.8J 500pF
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Littelfuse 17714
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AUD 0.935
Multiples of: 1

MLV33 VDC26 VAC75 V-180 A800 mJ500 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)MLA AUTOPCB Mount49 V- 55 C+ 125 CAEC - Q200
VE0805K121R025


Varistors 31V 120A 0805 AEC-Q200
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Kemet 17671
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AUD 0.1446
Multiples of: 1

MLV31 VDC25 VAC67 V-120 A200 mJ260 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)VEPCB Mount39 V- 55 C+ 150 CAEC - Q200
V100ZA4P


Varistors 60 VAC 10J 165V-CL 2500A-PK
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Littelfuse 17473
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AUD 0.2511
Multiples of: 1

MOV81 VDC60 VAC165 V10 mm2.5 kA10 J900 pF RadialBulk ZAPCB Mount110 V- 55 C+ 85 C 
V150LC2P


Var MOV 150VAC/200VDC 1200A 268V Radial Bulk
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Littelfuse 17382
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AUD 0.1902
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MOV200 VDC150 VAC395 V7 mm1.2 kA 150 pF RadialBulk LAPCB Mount - 55 C+ 85 C 
B72500T60M60


Varistors 0603 6V 30A 200pF CT0603M6G
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TDK 17349
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AUD 0.1113
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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 0.5917
Multiples of: 1

Mov175 V130 V340 V20 mm6.5 kA 1900 pF- 55 C to + 85 CRadialReel Lt  - 55 C+ 85 C 
Hot AVR-M1608C220KT2AB


Varistors 0603 22V 10A 210pF
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TDK 17297
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AUD 0.0764
Multiples of: 1

MLV16 VDC-37 V-10 A30 mJ210 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount22 V- 40 C+ 125 CAEC - Q200
V430ZA05P


Varistors 275VAC 11J 710V-CLAMP 400A-PK
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Littelfuse 4546
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AUD 0.184
Multiples of: 1

MOV369 VDC275 VAC710 V5 mm400 A11 J45 pF RadialBulk ZAPCB Mount473 V- 55 C+ 85 C 
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