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
  
                      
121KD25


Varistors Through Hole RoHS
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Yageo 0
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AUD 0.9026
Multiples of: 1

MOV100 VDC75 VAC200 V25 mm15 kA120 J5200 pF RadialBulk 25DThrough Hole120 V- 40 C+ 105 C 
VG181216P390DP


Varistors 11VAC 16VDC 2.9J 7000pF 24.5 V 40V
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AUD 0.9028
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Mlv16 VDC11 VAC40 V-1000 A2.9 J7000 pF- 55 C to + 125 CSmd/SmtReel1812 (4532 METRIC)Vg 24.5 V- 55 C+ 125 C 
VJ13M00500KBA


VARISTOR, 1210, 50 VAC
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AUD 0.9043
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       700 pF- 55 C To + 125 C Cut Tape       
V60MLA1210T


Varistors Multi-Layer
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AUD 0.9045
Multiples of: 8000

          Reel Mla     
B72540T0060M062


Varistors 2220 6V RMS 1200A
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AUD 0.9058
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Mlv8 VDC6 VAC25 V 1200 A3.6 J0.024 uF Smd/SmtCut Tape2220 (5750 METRIC)Standard  - 55 C+ 125 C 
25D561K


Plugin,P=10mm Varistors ROHS
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AUD 0.9058
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V14P275P


Varistors 275V 14mm Phenolic UltraMOV
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AUD 0.9078
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Mov   14 mm   - 55 C to + 85 C Bulk Ultramov     
V26MLA1210T


Varistors 26V 300A 1000pF
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AUD 0.9123
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Mov       - 55 C to + 125 C Reel Mla     
V48MLA1210LH


Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
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AUD 0.9123
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Mlv  105 V   500 pF  Cut Tape1210 (3225 METRIC)Mla  - 55 C+ 125 C 
V120MLA1210A


Varistors 125A 135V 65pF
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AUD 0.9123
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 120 VDC 260 V   80 pF  Bulk1210 (3225 METRIC)Mla     
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