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
  
                      
VC121085S151DP


Varistors Work Vol. 85V Capac. 275
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Kyocera AVX 2910
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AUD 0.4023
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Mlv85 V60 V150 V 250 A2 J275 pF- 55 C to + 125 CSmd/SmtReel1210 (3225 METRIC)Vc 100 V- 55 C+ 125 C 
V30MLA1206NH


Varistors MLV SMF FOR AUTO
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Littelfuse 2847
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AUD 0.935
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MLV30 VDC25 VAC67 V-180 A1 J400 pF SMD/SMTReel , Cut Tape MLAPCB Mount43 V- 55 C+ 85 C 
V27ZA2P


Varistors 17 VAC 2.5J 53V-CLAMP 500A-PK
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Littelfuse 2845
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AUD 0.3441
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Mov22 V17 V53 V10 mm500 A2.5 J3000 pF- 55 C to + 85 CRadialBulk Za  - 55 C+ 85 C 
EZJ-Z0V80015D


Varistors 80V MULTILAYER VARISTOR
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Panasonic 2842
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AUD 0.0817
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Mlv5 VDC     1.5 pF- 40 C to + 85 CSmd/SmtReel0402 (1005 METRIC)Ezj - P 80 VDC- 40 C+ 85 C 
ERZ-E10A241


Varistors 240volts 4500A 10mm Straight Leads
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Panasonic 2840
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AUD 0.2703
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 200 V150 V395 V 4.5 kA56 J570 pF- 40 C to + 85 CThrough HoleBulk Erz - E10 240 V- 40 C+ 85 C 
PV175K4032R2


Varistors PV175V 10%
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Bourns 2839
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AUD 0.4596
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MOV225 VDC175 VAC455 V-1.2 kA21 J250 pF SMD/SMTReel , Cut Tape PVPCB Mount270 V- 40 C+ 85 C 
B72210S271K501


Varistors 275VAC 10% 10mm StandarD
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TDK 2837
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AUD 0.22
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MOV350 VDC275 VAC710 V12 mm2500 A43 J220 pF RadialBulk B722xxS2PCB Mount430 V- 40 C+ 105 C 
B72214S0200K151


Varistors Varistor S14K20G5
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TDK 2837
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AUD 0.3929
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Mov26 VDC20 VAC65 V14 mm1 kA6 J6800 pF- 40 C to + 85 CRadialReel B722 33 VDC- 40 C+ 105 C 
V07E250P


Varistors 250Vrms 1750A 90pF 7mm Disc
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Littelfuse 2833
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AUD 0.2467
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Mov320 V250 V650 V7 mm1.75 kA25 J90 pF- 55 C to + 85 CRadialBulk Ultramov 351 v to 429 V- 55 C+ 85 C 
JVR10N391K


Varistor: metal-oxide; THT; 250VAC; 320VDC; 390V; ±10%; 2.5kA; 60J
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Joyin 2812
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AUD 0.086
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