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
  
                      
MOV7D561K206RV114


925V 460V 350V 504V~616V Plugin,P=5mm 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.

KNSCHA 4888
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AUD 0.0307
Multiples of: 20

   925 V          504 V ~ 616 V   
V33ZA05P


Littelfuse Varistors 20V 100A 500pF
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Littelfuse 4878
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AUD 0.2467
Multiples of: 1

Mov26 V20 V67 V5 mm100 A0.3 J250 pF- 55 C to + 85 CRadialBulk Za  - 55 C+ 85 C 
MOV-20D112K


Bourns Varistors 1100volts 20mm
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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 
V385LC7P


Littelfuse Varistors 385V 60pF
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Littelfuse 4864
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AUD 0.3389
Multiples of: 1

 505 VDC385 VAC1025 V 1.2 kA   RadialBulk La 682 V- 55 C+ 85 C 
V48MLA1206NH


Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
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Littelfuse 4853
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AUD 0.8577
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 
7D511K


845V 30J 415V 320V 1.2kA Radial Leaded,P=5mm Varistors ROHS
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SURGING 4850
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AUD 0.0239
Multiples of: 20

                  
B72207S0200K105V87


65V 26V 20V 33V Plugin,P=5mm Varistors ROHS
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TDK 4850
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AUD 0.0579
Multiples of: 10

   65 V          33 V   
B72207S2321K311


Var 320VAC 420VDC 1750A 510V Thru-Hole T/R
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TDK 4850
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AUD 0.1663
Multiples of: 1

Mov 320 VAC 7 mm     Reel Advanced  - 40 C+ 105 C 
820572711


Varistors WE-VD Disc Varistor 105pF 1200A 350VDC
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Wurth 4850
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AUD 0.203
Multiples of: 1

 350 V275 V710 V7 mm1.2 kA33 J105 pF- 40 C to + 125 CRadialReel We - Vd 430 V- 40 C+ 125 C 
MOV-10D180K


Var MOV 11VAC/14VDC 500A 18V Thru-Hole Radial Bulk
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Bourns 4850
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between Tue. 29 Sep to Mon. 05 Oct Calender.png

AUD 0.2164
Multiples of: 1000

 20 V 36 V10 mm500 A2.1 J5600 pF- 40 C to + 85 C Bulk Mov - 10Dxxxk  - 40 C+ 85 C 
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