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
  
                      
B72540E1300K062


EPCOS TDK Varistors 2220 30Vrms 10A CT2220K30AUTOG
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TDK 3729
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AUD 1.3673
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Mlv34 VDC30 VAC77 V 1200 A12000 Mj4000 pF- 55 C to + 150 CSmd/SmtReel2220 (5750 METRIC)E 47 VDC- 55 C+ 150 CAec - Q200
B72510T80L62


Var MOV 8VAC/11VDC 120A 15V 0805 SMD Blister T/R
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TDK 3728
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AUD 0.2183
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Mlv11 V8 V33 V 120 A200 Mj500 pF- 55 C to + 125 CSmd/SmtBulk0805 (2012 METRIC)Standard 15 V- 55 C+ 125 C 
VDR-10D331K


Varistors 275V 330 (297~363) 550V 2.5KA Through Hole RoHS
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VDR 3724
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AUD 0.0675
Multiples of: 10

   550 V          297 V ~ 363 V   
EZJ-P1V270GM


Varistors 0603 18volts 100pF VV=27volts AEC-Q200
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Panasonic 3723
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AUD 0.1407
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Mlv18 VDC-- 10 A-100 pF Smd/SmtCut Tape0603 (1608 METRIC)Ezj - P 27 VDC- 55 C+ 150 CAec - Q200
V220ZA05P


Varistors 140VAC 6J 360V-CLAMP 400A-PK
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Littelfuse 3715
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AUD 0.3963
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MOV180 VDC140 VAC360 V5 mm400 A6 J90 pF RadialBulk ZAPCB Mount198 V to 253 V- 55 C+ 85 C 
B72530X1250K062


Varistors 1210 65V Automotive X series AEC-200
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TDK 3714
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AUD 0.3876
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MLVs31 VDC25 VAC65 V 300 A 1500 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)MLV X1 AutoPCB Mount35.1 V to 42.9 V- 55 C+ 150 C 
ERZ-V05D220CS


Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 3711
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AUD 0.1712
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Mov18 VDC14 VAC48 V5 mm250 A 1500 pF Radial  VPcb Mount22 V   
VGAH181226P570DP


Varistors 26Vdc 2.5-3.7J 57V 1812 AEC-Q200
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Kyocera AVX 3710
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AUD 1.0441
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MLV26 VDC23 VAC57 V-600 A3 J3000 pF SMD/SMTReel , Cut Tape1812 (4532 METRIC)VGAHPCB Mount35 V- 55 C+ 150 CAEC - Q200
MOV-14D101KTR


Bourns Varistors 100volts 14mm
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Bourns 3708
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AUD 0.241
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MOV100 VDC60 VAC165 V14 mm4.5 kA28 J2000 pF RadialReel , Cut Tape MOV - 14DxxxKPCB Mount100 V- 40 C+ 85 C 
20D431K


710V 190J 350V 275V 6.5kA Radial Leaded,P=10mm Varistors ROHS
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SURGING 3707
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AUD 0.2025
Multiples of: 5

                  
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