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
  
                      
B72205S0250K101


Varistors 25volts 100A
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TDK 3775
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AUD 0.1996
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Mov31 VDC25 VAC77 V5 mm100 A700 Mj850 pF RadialBulk Standardd 39 V- 40 C+ 105 C 
BVRA1206-35PFR


Varistors MLV Auto 1206 35VAC , Lead free
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Bourns 3772
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AUD 0.3536
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Varistors45 VDC35 VAC108 V   230 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)BVRASMD/SMT54 V to 62 V- 40 C+ 125 C 
BVRA0805-08PFR


Varistors MLV Auto 0805 8VAC , Lead free
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Bourns 3763
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AUD 0.1949
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Varistors11 VDC8 VAC45 V   440 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)BVRASMD/SMT14 V to 20 V- 40 C+ 125 C 
BVRA0805-30PFR


Varistors MLV Auto 0805 30VAC , Lead free
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Bourns 3761
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AUD 0.1854
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Varistors38 VDC30 VAC81 V   200 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)BVRASMD/SMT45 V to 55 V- 40 C+ 125 C 
RL0603E012M015K


Varistors 12V 50V 0603 RoHS
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Ruilongyuan 3753
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AUD 0.0567
Multiples of: 10

   50 V          -   
BVRA0603-17PFR


Varistors MLV Auto 0603 17VAC , Lead free
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Bourns 3750
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AUD 0.0817
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Varistors22 VDC17 VAC54 V   75 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)BVRASMD/SMT25 V to 41 V- 40 C+ 125 C 
BVRA1206-04PFR


Varistors MLV Auto 1206 4VAC , Lead free
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Bourns 3749
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AUD 0.3536
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Varistors5.5 VDC4 VAC25 V   2000 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)BVRASMD/SMT8 V to 14 V- 40 C+ 125 C 
VJ13MC0480KBA


Varistors 48VDC 0.9J 800pF 60.5 V 110V
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Kyocera AVX 3749
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AUD 0.6569
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MLV48 VDC2 VAC110 V-220 A900 mJ800 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)VJPCB Mount60.5 V- 55 C+ 125 CAEC - Q200
VCAS120614D300DP


Varistors 10VAC 14VDC 0.4J 1050pF 18.5 V 32V
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Kyocera AVX 3747
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AUD 0.297
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MLV14 VDC10 VAC32 V-150 A400 mJ1050 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)VCASPCB Mount18.5 V- 55 C+ 125 CAEC - Q200
VJ13MC0180KBA


AVX Varistors 18Volt 1.5Joules
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Kyocera AVX 3747
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AUD 0.6569
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Mlv24 VDC18 VAC45 V 500 A1.5 J3000 pF- 55 C to + 125 CSmd/SmtReel1210 (3225 METRIC)Vj 8.5 V- 55 C+ 125 C 
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