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
  
                      
AV30K1812801NIR1HT


Varistors AVHT AUTO SERIES 30V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 6930
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AUD 0.4476
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MLV34 VDC30 VAC77 V-800 A3.8 J2200 pF SMD/SMTReel , Cut Tape1812 (4732 METRIC)AVHTPCB Mount47 V- 55 C+ 150 CAEC - Q200
V250LS10P


Varistors 250V 220pF
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Littelfuse 6928
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AUD 0.1603
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MOV330 VDC250 VAC650 V10 mm2.5 kA40 J220 pF RadialReel , Cut Tape LAPCB Mount429 V- 55 C+ 85 C 
FTR20D112K


1.815kV 383J 895V 680V 990V~1210V 6.5kA Radial Leaded Varistors ROHS
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FTR 6919
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AUD 0.3043
Multiples of: 5

                  
MOV-10D751K


Var MOV 460VAC/615VDC 2500A 750V Thru-Hole Radial Bulk
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Bourns 6917
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AUD 0.2165
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MOV825 VDC420 VAC1.24 kV10 mm2.5 kA75 J130 pF RadialBulk MOV - 10DxxxKPCB Mount680 V- 40 C+ 85 C 
MLVC06V033C080


45V 35A Varistor 1 Circuit Surface Mount, MLCV 0603 (1608 Metric)
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Eaton 6910
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AUD 0.1414
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MLV33 VDC23.3 VAC79 V-35 A100 mJ80 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLVCSMD/SMT45 V- 55 C+ 125 C 
AVR-M1005C6R8NT331N


Varistors 0402 6.8volts 330pF 3.5volts
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TDK 6906
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AUD 0.0261
Multiples of: 20

MLV3.5 VDC-15 V-24 A8 mJ330 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)AVRPCB Mount6.8 V- 40 C+ 125 CAEC - Q200
VE0603K300R017


Varistors 22V 30A 0603 AEC-Q200
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Kemet 6887
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AUD 0.1187
Multiples of: 1

MLV22 VDC17 VAC46 V-30 A300 mJ185 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VEPCB Mount27 V- 55 C+ 150 CAEC - Q200
JVR10N391K


Varistor: metal-oxide; THT; 250VAC; 320VDC; 390V; ±10%; 2.5kA; 60J
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Joyin 6875
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AUD 0.1044
Multiples of: 1

              390 V   
MOV-10D680KTR


Varistors 1250pF 68volts 10%
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Bourns 6869
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AUD 0.2025
Multiples of: 1

MOV75 VDC40 VAC135 V10 mm500 A8.2 J1250 pF RadialReel , Cut Tape MOV - 10DxxxKPCB Mount68 V- 40 C+ 85 C 
B72530E0200K062


Varistors 1210 20Vrms 400A CT1210K20G
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TDK 6865
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AUD 0.3667
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Mlv26 V20 V54 V 400 A1900 Mj1500 pF- 55 C to + 150 CSmd/SmtReel1210 (3225 METRIC)E 33 V- 55 C+ 150 CAec - Q200
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