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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First...741742743744745...
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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
  
                      
ERZ-E07A621CS


Varistors ERZ-E 7mm 620V Bulk ZNR Surge Absorber
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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.

Panasonic 0
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AUD 0.2143
Multiples of: 1

MOV505 VDC385 VAC1.025 kV10 mm2.5 kA80 J190 pF RadialBulk ERZ - E10PCB Mount620 V- 40 C+ 85 C 
V300LA4PX2855


Var MOV 300VAC/405VDC 1200A 517V Radial Bulk
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AUD 0.2145
Multiples of: 1

MOV405 VDC300 VAC775 V7 mm1.2 kA25 J70 pF RadialBulk LAPCB Mount517 V- 55 C+ 85 C 
VDR-20D330K


33V DIP Varistors ROHS
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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.

VDR 0
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AUD 0.2145
Multiples of: 5

              33 V   
V30MLA0603A


Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
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AUD 0.2147
Multiples of: 1

Mlv30 VDC 74 V   90 pF Smd/SmtBulk0603 (1608 METRIC)Mla  - 55 C+ 85 C 
V0603MHS12H


Varistors MULTI-LAYER VARISTOR HS SURFACE MOUNT
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AUD 0.2147
Multiples of: 2500

Mlv18 VDC 55 V   12 pF Smd/SmtCut Tape0603 (1608 METRIC)Mhs  - 55 C+ 125 C 
V26MLA0603A


Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
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Littelfuse 0
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AUD 0.2147
Multiples of: 1

Mlv26 VDC 60 V   110 pF Smd/SmtBulk0603 (1608 METRIC)Mla  - 55 C+ 125 C 
V14MLA0603A


Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
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AUD 0.2147
Multiples of: 1

 14 VDC 34.5 V   180 pF  Bulk0603 (1608 METRIC)Mla     
V20E550P


Varistors 550Vrms 10kA 300pF 20mm Disc
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AUD 0.215
Multiples of: 300

MOV745 VDC550 VAC1.5 kV20 mm10 kA360 J300 pF RadialBulk UltraMOVPCB Mount819 V to 1.001 kV- 55 C+ 85 C 
V12MLA0805LA


Varistors 12 VDC .1J 29V-CLMP 40A PK
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AUD 0.2153
Multiples of: 1

 12 V9 V29 V 40 A0.1 J410 pF- 55 C to + 125 CSmd/SmtBulk0805 (2012 METRIC)Mla  - 55 C+ 125 C 
STE14D112K1EQ0FST0R0


Varistors 895V 1815V 4.5KA Through Hole,P=7.5mm RoHS
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Songtian 0
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AUD 0.2153
Multiples of: 5

   1815 V          990 V ~ 1210 V   
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