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
  
                      
MOV-20D112K


Bourns Varistors 1100volts 20mm
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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 4869
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AUD 0.8942
Multiples of: 1

MOV1.1 KVDC680 VAC1.815 kV20 mm4.5 kA213 J180 pF RadialBulk MOV - 20DxxxKPCB Mount1100 V- 40 C+ 85 C 
ERZ-V07D271


Var 175VAC/225VDC 1750A 270V Radial Bulk
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Panasonic 4865
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AUD 0.1611
Multiples of: 1000

Mov225 V175 V455 V7 mm1.75 kA24 J150 pF- 40 C to + 85 CRadial  V 270 V- 40 C+ 85 C 
V385LC7P


Littelfuse Varistors 385V 60pF
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Littelfuse 4864
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AUD 0.3666
Multiples of: 1

 505 VDC385 VAC1025 V 1.2 kA   RadialBulk La 682 V- 55 C+ 85 C 
V27ZA1P


Littelfuse Varistors 17V 250A 1300pF
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Littelfuse 4857
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AUD 0.2247
Multiples of: 1

   53 V7 mm  1300 pF- 55 C to + 85 C Bulk   27 V   
CVQ300K20BL1


Varistors CV+ 300 K 20 B L1
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Bourns 4855
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AUD 1.9014
Multiples of: 1

MOV385 VDC300 VAC775 V22.5 mm12 kA380 J850 pF Radial  CVQThrough Hole470 V- 40 C+ 85 C 
V48MLA1206NH


Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
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Littelfuse 4853
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AUD 0.7825
Multiples of: 1

MLV48 VDC30 VAC100 V-180 A800 mJ350 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)MLAPCB Mount66.5 V- 55 C+ 125 C 
AVRL161D6R8GTA


27 V 1 A Varistor 1 Circuit Surface Mount, MLCV 0603 (1608 Metric)
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TDK 4828
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AUD 0.0849
Multiples of: 1

MLV20 VDC-58 V-1 A10 mJ6.8 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount27 V- 40 C+ 125 CAEC - Q200
AVR-M1005C080MTABB


Varistors 0402 8V 3A 100pF
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TDK 3249
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AUD 0.0135
Multiples of: 50

MLV5.5 VDC-15 V-3 A20 mJ100 pF SMD/SMTReel , Cut Tape0402 (1005 METRIC)AVRPCB Mount8 V- 40 C+ 125 CAEC - Q200
CVQ275K10BL1


Varistors CVQ 275Vrms 10mm Bulk L1
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Bourns 2444
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AUD 0.55
Multiples of: 1

MOV350 VDC275 VAC710 V12.5 mm3.5 kA88 J300 pF Radial  CVQThrough Hole430 V- 40 C+ 85 C 
FTR10D102KJ


1.65kV 140J 825V 625V 900V~1100V 3.5kA Radial Leaded Varistors ROHS
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FTR 82
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AUD 0.0822
Multiples of: 5

   1.65 kV          900 V ~ 1100 V   
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