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
  
                      
VG121022R440DP


Varistors 17VAC 22VDC 1.7J 1600pF 27 V 44V
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Kyocera AVX 1116
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AUD 0.6914
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MLV22 VDC17 VAC44 V-400 A1.7 J1600 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)VGPCB Mount27 V- 55 C+ 125 C 
RL0603E018M100K


Varistors 18V 50V 0603 RoHS
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Ruilongyuan 1115
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AUD 0.0204
Multiples of: 10

   50 V          -   
ERZ-E11A102


Panasonic Varistors ERZ-E 11mm 1000V Blk ZNR Surge Absorber
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Panasonic 1115
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AUD 0.4903
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Mov825 V625 V1.65 kV14 mm5 kA280 J220 pF- 40 C to + 85 C Bulk Erz - E 1 kV- 40 C+ 85 C 
V18ZA20P


Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
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Littelfuse 1115
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AUD 0.7009
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MOV14 VDC10 VAC37 V20 mm2 kA10 J0.022 uF RadialBulk ZAPCB Mount19.8 V- 55 C+ 85 C 
V5.5MLA1206NH


Littelfuse Varistors 5.5V 150A 3500pF
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Littelfuse 1110
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AUD 0.834
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Mlv5.5 VDC4 VAC17.5 V 150 A0.4 J3500 pF- 55 C to + 125 CSmd/SmtReel1206 (3216 METRIC)Mla 7.1 VDC- 55 C+ 125 C 
V25S115P


Varistors 115VAC 230J 295V CLAMP 22KAPK 25MM
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Littelfuse 1105
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AUD 2.2157
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MOV150 VDC125 VAC295 V25 mm22 kA230 J4500 pF RadialBulk UltraMOV25SPCB Mount198 V- 55 C+ 85 C 
VCAS06AP303R3LAT1A


Varistors 0603, 30Vdc, 0.04J 3.3pF Ant PowerGuard
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Kyocera AVX 1103
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AUD 0.1346
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MLV30 VDC21 VAC240 V-3 A40 mJ3.3 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCASPCB Mount150 V- 55 C+ 125 CAEC - Q200
MOVTP14V250N


Varistors MOVTP, 14 mm, 250 Vac
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Eaton 1099
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AUD 1.4049
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MOV320 VDC250 VAC650 V18.5 mm6000 A154 J- Through HoleBulk MOVTPThrough Hole429 V- 40 C+ 105 C 
VZ14D470KBS-N


Var MOV 30VAC/38VDC 1000A 52V Radial Bulk
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World Products 1099
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AUD 0.3068
Multiples of: 300

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V07P30AUTO


Varistors 30V 7mm Phenolic AEC-Q200 AUMOV
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Littelfuse 1096
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AUD 0.3096
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