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
  
                      
V5.5MLA1206NH


Littelfuse Varistors 5.5V 150A 3500pF
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Littelfuse 1434
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AUD 0.7564
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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 
V20P42AUTO


Varistors 42V 20mm Phenolic AEC-Q200 AUMOV
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Littelfuse 1432
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AUD 0.6635
Multiples of: 1

Mov68 VDC42 VAC135 V23 mm20 A140 J8500 pF RadialBulk Aumov 68 VDC- 40 C+ 125 CAec - Q200
10D821K


Varistors 670V 1355V 2.5KA Through Hole RoHS
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Ruilongyuan 1430
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AUD 0.1025
Multiples of: 5

   1355 V              
RL1206A270K


72V 22V 17V 26.4V~33V 1206 Varistors ROHS
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Ruilongyuan 1430
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AUD 0.1076
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   72 V          26.4 V ~ 33 V   
JVRS9S221KRF


360V 0.4W 450pF@1kHz 20J 180V 140V 220V 2.5kA 4032 Varistors ROHS
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KNSCHA 1430
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AUD 0.1089
Multiples of: 5

   360 V          220 V   
EZJ-P1V330GM


Varistors 0603 25volts 100pF VV=33volts AEC-Q200
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Panasonic 1430
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AUD 0.1711
Multiples of: 1

Mlv6.7 VDC   5 A 220 pF- 40 C to + 85 CSmd/SmtReel0504 (1310 METRIC)Ezj - P 12 VDC- 55 C+ 150 CAec - Q200
B72540E0140K062


EPCOS TDK Varistors 2220 14Vrms 1200A CT2220K14G
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TDK 1430
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AUD 1.6186
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Mlv18 VDC14 VAC38 V 1200 A5800 Mj0.01 uF- 55 C to + 150 CSmd/SmtReel2220 (5750 METRIC)E 22 VDC- 55 C+ 150 CAec - Q200
390KD14J-P10TR


Varistors 39V 2KA MOV Disc 14mm
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Yageo 1428
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AUD 0.2078
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MOV31 VDC25 VAC77 V14 mm2 kA13 J5100 pF RadialReel , Cut Tape 14DThrough Hole39 V- 40 C+ 105 C 
MOV-20D330K


Varistors 33volts 20mm
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Bourns 1428
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AUD 0.5762
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MOV33 VDC20 VAC65 V20 mm1 kA7.5 J6100 pF RadialBulk MOV - 20DxxxKPCB Mount33 V- 40 C+ 85 C 
TMOV14RP200EL2T7


Varistors THERMALLY PROTECTED VARISTOR 14MM
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Littelfuse 1428
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AUD 1.6884
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MOV312.5 VDC200 VAC520 V14 mm6 kA75 J630 pF RadialReel , Cut Tape TMOVPCB Mount345 V- 55 C+ 85 C 
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