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
  
                      
B72520G0400K062


Varistors 1206 56VDC 470pF AEC-Q200
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AUD 0.3725
Multiples of: 1

MLV56 VDC40 VAC110 V 100 A500 mJ470 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)B72510GPCB Mount68 V- 55 C+ 150 CAEC - Q200
B72214U2151K501


Varistors SNF Leaded Varistor 150V 14mm 10%
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AUD 0.3731
Multiples of: 1

Mov200 VDC150 VAC395 V17.5 mm6 kA60 J750 pF RadialBulk Snf Advanced 240 V- 40 C+ 125 C 
MG042S05X150DP


Varistors 4.0VAC 2 ELEMENT ARRAY
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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.

Kyocera AVX 0
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AUD 0.3733
Multiples of: 1000

MLV5.6 VDC4 VAC18 V-15 A50 mJ300 pF SMD/SMTReel , Cut Tape0405 (1013 METRIC)MGPCB Mount8.5 V- 55 C+ 125 C 
151KD20J


Varistors Through Hole RoHS
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Yageo 0
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AUD 0.3739
Multiples of: 1

MOV125 VDC95 VAC250 V20 mm10 kA106 J2700 pF RadialBulk 20DThrough Hole150 V- 40 C+ 105 C 
VZ14E271KBS-N


Var MOV 180VAC/230VDC 6500A 311V Radial Bulk
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AUD 0.3744
Multiples of: 100

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FTR20D820K


135V 65V 50V 74V~90V Plugin Varistors ROHS
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FTR 0
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AUD 0.3744
Multiples of: 1

   135 V          74 V ~ 90 V   
RL1812A760K


198V 60V 43V 72V~90V 1812 Varistors ROHS
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Ruilongyuan 0
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AUD 0.3749
Multiples of: 1

   198 V          72 V ~ 90 V   
MOV-14D621KTR


Varistors 620volts 14mm
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Bourns 0
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AUD 0.375
Multiples of: 6000

MOV620 VDC 1.025 kV14 mm4.5 kA125 J320 pF RadialReel MOV - 14DxxxKPCB Mount - 40 C+ 85 C 
B72650M600K72


Var MOV 60VAC/85VDC 400A 100V 3225 SMD Blister T/R
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AUD 0.375
Multiples of: 1000

Mlv85 V60 V165 V 400 A2200 Mj250 pF- 40 C to + 85 CSmd/SmtReel3225Cu Standard 100 V- 40 C+ 85 C 
VZ14D201KBS


Var MOV 130VAC/175VDC 4500A 224V Radial Bulk
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World Products 0
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AUD 0.3751
Multiples of: 100

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