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
  
                      
V18MLE0603NH


Littelfuse Varistors 18V
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Littelfuse 12469
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AUD 0.261
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Mlv18 VDC14 VAC50 V   125 pF- 55 C to + 125 CSmd/SmtReel0603 (1608 METRIC)Mle  - 55 C+ 125 C 
VC121030H620DP


Varistors 21VAC 30VDC 1.2J 1850pF 41 V 67V
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Kyocera AVX 12416
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AUD 0.3791
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Mlv30 V21 V67 V 220 A1.2 J1850 pF- 55 C to + 125 CSmd/SmtReel1210 (3225 METRIC)Vc 41 V- 55 C+ 125 C 
ZV25K1812801NIR1


Varistors ZV 25V 10%
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Bourns 12381
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AUD 0.3943
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MLV31 VDC25 VAC65 V-800 A3.9 J2300 pF SMD/SMTReel , Cut Tape1812 (4732 METRIC)ZVPCB Mount39 V- 55 C+ 125 C 
VC1210K251R035


Varistors 45V 250A 1210 AEC-Q200
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Kemet 12366
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AUD 0.2957
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MLV45 VDC35 VAC90 V-250 A2.2 J670 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)VCPCB Mount56 V- 55 C+ 125 CAEC - Q200
MLV0603E30703T


Vishay BC Components Varistors 0603 7volts 30A 11.0V to 14.0V
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Vishay 12340
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AUD 0.1264
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MLV9 VDC7 VAC20 V-30 A0.1 J550 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)MLV0603E3PCB Mount14 V- 55 C+ 125 C 
VE0603K300R020


Varistors 26V 30A 0603 AEC-Q200
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Kemet 12319
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AUD 0.031
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Mlv26 VDC20 VAC56 V 30 A300 Mj175 pF Smd/SmtCut Tape0603 (1608 METRIC)Ve 33 V- 55 C+ 150 CAec - Q200
B72520T60M62


Varistors 1206 6V 200A 1200pF CT1206M6G
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TDK 12210
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AUD 0.2742
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Mlv8 V6 V25 V 200 A400 Mj1200 pF- 55 C to + 125 CSmd/SmtBlister Card1206 (3216 METRIC)Standard 11 V- 55 C+ 125 C 
AV30K1206201NIR1


Varistors AV AUTO SERIES 30V
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Bourns 12180
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AUD 0.1641
Multiples of: 1

MLV34 VDC30 VAC77 V-200 A2 J530 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)AVPCB Mount47 V- 55 C+ 125 CAEC - Q200
ZV30K1210301NIR1


Varistors ZV 30V 10%
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Bourns 12125
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AUD 0.2095
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MLV38 VDC30 VAC77 V-300 A2.1 J850 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)ZVPCB Mount47 V- 55 C+ 125 C 
V480LA40AP


Plugin Varistors ROHS
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Littelfuse 92
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AUD 0.2964
Multiples of: 5

   1.24 kV14 mm  270 pF- 55 C to + 85 C Bulk   750 V   
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