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
  
                      
ZV30K0603300NIR1


Varistors ZV 30V 10%
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Bourns 23765
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AUD 0.0767
Multiples of: 1

MLV38 VDC30 VAC77 V-30 A0.1 J160 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)ZVPCB Mount47 V- 55 C+ 125 C 
B72530T40M62


Varistors 1206 4.0V 250A CT1210M4G
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TDK 23507
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AUD 0.3614
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Mlv5.5 V4 V17 V 250 A400 Mj5000 pF- 55 C to + 125 CSmd/SmtBulk1210 (3225 METRIC)Standard 8 V- 55 C+ 125 C 
VC0805K121R020


Varistors 26V 120A 0805 AEC-Q200
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Kemet 23473
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AUD 0.1116
Multiples of: 1

MLV26 VDC20 VAC54 V-120 A400 mJ290 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)VCPCB Mount33 V- 55 C+ 125 CAEC - Q200
TMOV14RP320E


Varistors THERMALLY PROTECTED VARISTOR 14MM
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Littelfuse 23296
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AUD 1.6073
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Mov 320 VAC840 V14 mm6 kA 380 pF RadialBulk Tmov  - 55 C+ 85 C 
V26MLA0805NHAUTO


Varistors MLV SMF FOR AUTO 26V 0.3J 220pF
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Littelfuse 23241
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AUD 0.284
Multiples of: 1

 26 V20 V60 V 100 A0.3 J220 pF- 55 C to + 125 CSmd/SmtReel0805 (2012 METRIC)Ml Auto  - 55 C+ 125 CAec - Q200
VA1206K201R030


Varistors 34V 200A 1206 AEC-Q200
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Kemet 22774
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AUD 0.1822
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Mlv34 VDC30 VAC77 V 200 A2 J530 pF Smd/SmtCut Tape1206 (3216 METRIC)Va 47 V- 55 C+ 125 CAec - Q200
B72580E0200K062


EPCOS TDK Varistors 1812 20Vrms 800A CT1812K20G
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TDK 22769
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AUD 0.6192
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Mlv26 VDC20 VAC54 V 800 A3000 Mj3000 pF- 55 C to + 150 CSmd/SmtReel1812 (4532 METRIC)E 33 VDC- 55 C+ 150 CAec - Q200
MOV-14D241K


Var MOV 150VAC/200VDC 4500A 240V Thru-Hole Radial Bulk
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Bourns 22698
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AUD 0.1735
Multiples of: 1

MOV240 VDC150 VAC395 V14 mm4.5 kA63 J830 pF RadialBulk MOV - 14DxxxKPCB Mount240 V- 40 C+ 85 C 
B72207S0300K111


EPCOS TDK Varistors Varistor S07K30G
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TDK 14550
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AUD 0.1634
Multiples of: 1500

Mov38 VDC30 VAC93 V7 mm250 A2 J1200 pF- 40 C to + 85 CRadialReel B722 47 VDC   
VC060303A100DP


Varistors 2.3VAC 3.3VDC 0.1J 1450pF 5 V 12V
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Kyocera AVX 6637
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AUD 0.1445
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MLV3.3 VDC2.3 VAC12 V-30 A100 mJ1450 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)VCPCB Mount5 V- 55 C+ 125 C 
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