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
  
                      
VDRS05C130BSE


Varistors 130V 7mm Radial 5mm
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Vishay 1829
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AUD 0.3221
Multiples of: 1

Mov170 V130 V310 V7 mm400 A5.5 J130 pF- 40 C to + 85 CRadialBulk Vdrs..E 205 V- 40 C+ 85 C 
B72314S0271K101


Varistors 14mm, 275Vac, 10%, Compact Series
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TDK 1826
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AUD 0.2797
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MOV350 VDC275 VAC710 V 4.5 kA71 J440 pF RadialBulk SIOV - S14KPCB Mount430 V- 40 C+ 105 C 
V14E14AUTO


Varistors 14V 14mm Straight Epoxy
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Littelfuse 1824
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AUD 0.506
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Mov16 V14 V43 V9 mm10 A10 J0.0102 uF- 40 C to + 85 CRadialBulk Aumov 22 V- 40 C+ 85 CAec - Q200
AVRL161A3R3FTA


Varistors 0603 27V 3.3pF
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TDK 1818
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AUD 0.0812
Multiples of: 5

MLV10 VDC-----3.3 pF SMD/SMTReel , Cut Tape0603 (1608 METRIC)AVRPCB Mount27 V- 40 C+ 85 CAEC - Q200
B72660M0170K072


Varistors 17V 250A 1900pF Varistor CU4032K17G2
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TDK 1816
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AUD 0.6443
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Mlv22 VDC17 VAC53 V 250 A1.1 J1900 pF Smd/SmtBlister Card Cu Standard 27 V- 40 C+ 85 C 
42327D471KJ


775V 385V 300V 423V~517V SMD,10.4x8mm Varistors ROHS
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Juxing Electronic Technology 1813
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AUD 0.066
Multiples of: 10

   775 V          423 V ~ 517 V   
AVR-M1608C270MTAAB


varistors 17v 27 (21.6~32.4) 0603 rohs
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TDK 1804
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AUD 0.0301
Multiples of: 20

                  
MOV-07D621KTR


Bourns Varistors 80pF 620volts 10%
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Bourns 1775
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AUD 0.1257
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MOV682 VDC385 VAC1.025 kV7 mm1.2 kA33 J80 pF RadialReel , Cut Tape MOV - 07DxxxKPCB Mount620 V- 40 C+ 85 C 
RM10D511KD14E100


845V 0.4W 69J 415V 200pF@1kHz 320V 510V 1250A Radial Leaded,P=7.5mm Varistors ROHS
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Dersonic 1697
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AUD 0.0577
Multiples of: 10

   845 V          510 V   
V14E150P


Varistors 150Vrms 6kA 800pF 14mm Disc
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Littelfuse 1325
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AUD 0.4589
Multiples of: 1

Mov200 V150 V395 V14 mm6 kA60 J800 pF- 55 C to + 85 CRadialBulk Ultramov 216 v to 264 V- 55 C+ 85 C 
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