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
  
                      
FPV201209E300PKT


0805 Varistors ROHS
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Fenghua Advanced 3802
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AUD 0.0259
Multiples of: 20

                  
CGA0603MLA-17300E


Varistors CG Auto MLV 0603 30pF AEC-Q200
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Bourns 3802
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AUD 0.1308
Multiples of: 1

MLV17 VDC14 VAC70 V-2 A50 mJ30 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLAPCB Mount17 V- 55 C+ 125 CAEC - Q200
821KD14


Varistors 670V 1355V 4.5KA Through Hole RoHS
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Yageo 3802
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AUD 0.147
Multiples of: 5

   1355 V          738 V ~ 902 V   
V120ZA05P


Varistors 75 VAC 3J 205V-CLAMP 400A-PK
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Littelfuse 3802
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AUD 0.241
Multiples of: 1

MOV102 VDC75 VAC205 V5 mm100 A3 J70 pF RadialBulk ZAPCB Mount132 V- 55 C+ 85 C 
V82ZA05P


Littelfuse Varistors 100A 240pF
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Littelfuse 3796
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AUD 0.3038
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MOV66 VDC50 VAC145 V5 mm100 A2 J120 pF RadialBulk ZAPCB Mount90.2 V- 55 C+ 85 C 
B72210S0171K101


Varistors 225V 270 (243~297) Through Hole,P=7.5mm RoHS
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TDK 3795
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AUD 0.2183
Multiples of: 1

   455 V10 mm  300 pF- 40 C to + 85 C Bulk   270 V   
V10E14AUTO


Varistors 14V 10mm Epoxy AEC-Q200 AUMOV
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Littelfuse 3791
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AUD 0.3911
Multiples of: 1

Mov22 VDC14 VAC43 V9 mm5 A5 J4650 pF RadialBulk AumovPcb Mount22 V- 40 C+ 85 CAec - Q200
B72580T0950S172


Varistors CT1812S95AG2
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TDK 3790
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AUD 0.575
Multiples of: 1

MLV125 VDC95 VAC270 V-250 A2.8 J250 pF SMD/SMTReel , Cut Tape1812 (4532 METRIC)Surge ProtectionPCB Mount165 V- 55 C+ 125 C 
B72660M171K72


EPCOS TDK Varistors 175V 1200A
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TDK 3790
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AUD 0.6652
Multiples of: 1

MLV225 VDC-455 V-1.2 kA13 J150 pF SMD/SMTBlister Pack4032 (102080 METRIC)CU StandardPCB Mount270 V- 40 C+ 85 C 
ERZ-E11E391


Varistors ERZ-E 11mm 390V T&R ZNR Surge Absorber
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Panasonic 3788
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AUD 0.2263
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