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
  
                      
ERZ-E11A241SC


Varistors 240VDC 0.6W 1mA L/S=7.5mm Cut LD
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Panasonic 2895
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AUD 0.4308
Multiples of: 1

MOV200 VDC150 VAC395 V13 mm6 kA84 J620 pF RadialBulk ERZ - E - S1PCB Mount240 V- 40 C+ 125 C 
FTR07D221K


360V 180V 140V 198V~242V Plugin Varistors ROHS
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FTR 2890
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AUD 0.0251
Multiples of: 20

   360 V          198 V ~ 242 V   
VDRS10P175BSE


Var MOV 175VAC/225VDC 2500A 275V Radial Bulk
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Vishay 2890
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AUD 0.4589
Multiples of: 1

Mov225 VDC175 VAC275 V10 mm2.5 kA41 J430 pF RadialBulk Vdrs 275 VDC- 40 C+ 125 C 
ERZ-E11A271S1


Varistors 270VDC 0.6W 1mA L/S=7.5mm Long LD
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Panasonic 2888
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AUD 0.3808
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MOV225 VDC175 VAC455 V13 mm6 kA99 J580 pF RadialBulk ERZ - E - S1PCB Mount270 V- 40 C+ 125 C 
V510SM7


Varistors SURFACE MOUNT SM7 VARISTORS
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Littelfuse 2888
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AUD 1.6343
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Mov675 V510 V1.2 kV 1.2 kA 45 pF- 40 C to + 85 C Reel Sm7  - 40 C+ 85 C 
Hot ERZ-V20D270


Varistors 27V 2000A ZNR SUR ABSORBER 20MM
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Panasonic 2886
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AUD 0.845
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Mov22 V17 V53 V20 mm3 A19 J0.0245 uF- 40 C to + 85 CRadial  V 27 V- 40 C+ 85 C 
B72660M0271K093


EPCOS TDK Varistors Varistor CU4032K275G2K1
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TDK 2885
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AUD 0.682
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  275 VAC       Reel Cu     
V05E11P


Littelfuse Varistors 11Vrms 500A 1400pF 5mm Disc
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Littelfuse 2883
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AUD 0.2106
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Mov14 VDC11 VAC36 V5 mm500 A0.8 J1300 pF- 40 C to + 85 CRadialBulk-Lv Ultramov 18 VDC- 40 C+ 85 C 
MLVC13V022C1100


30V 300A Varistor 1 Circuit Surface Mount, MLCV 1210 (3225 Metric)
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Eaton 2883
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AUD 0.5654
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MLV22 VDC15.6 VAC53 V-300 A1.5 J1100 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)MLVCSMD/SMT30 V- 55 C+ 125 C 
B72214S1140K102


Varistors Varistor S14K14AUTO
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TDK 2880
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AUD 0.7731
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MOV16 VDC14 VAC43 V17 mm1 kA4 J0.01 uF RadialBulk Automotive seriesPCB Mount22 V- 40 C+ 105 CAEC - Q200
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