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
  
                      
B72210S0321K101


Varistors 420V 510 (459~561) Through Hole,P=7.5mm RoHS
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TDK 78669
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AUD 0.1985
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Mov420 VDC320 VAC840 V10 mm2.5 kA50 J170 pF RadialBulk Standardd 510 V- 40 C+ 105 C 
VE1206K201R014


Varistors 18V 200A 1206 AEC-Q200
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Kemet 8913
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AUD 0.2216
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MLV18 VDC14 VAC40 V-200 A600 mJ950 pF SMD/SMTReel , Cut Tape1206 (3216 METRIC)VEPCB Mount22 V- 55 C+ 150 CAEC - Q200
MOV-14D560KTR


Bourns Varistors 56volts 14mm
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Bourns 8893
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AUD 0.261
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Mov56 VDC 110 V14 mm1 kA11 J3600 pF- 40 C to + 85 C Reel Mov - 14Dxxxk  - 40 C+ 85 C 
CVQ550K14BL1


Varistors CVQ 550Vrms 14mm Bulk L1
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Bourns 8886
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AUD 0.6534
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MOV745 VDC550 VAC1.5 kV16.5 mm6 kA300 J290 pF Radial  CVQThrough Hole910 V- 40 C+ 85 C 
VC020105T500WP


Varistors 4VAC 5.6VDC 0.01J 50pF 15.5 V 35V
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Kyocera AVX 8794
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AUD 0.075
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MLV5.6 VDC4 VAC35 V-5 A10 mJ50 pF SMD/SMTReel , Cut Tape0201 (0603 METRIC)VCPCB Mount15.5 V- 55 C+ 125 C 
JVR10N101K87PU5


Varistor: zinc-oxide; THT; 60VAC; 85VDC; 100V; 2.5kA; 14J; 400mW
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Joyin 8788
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AUD 0.0899
Multiples of: 10

              100 V   
V20E175PL1T


Var MOV 175VAC/225VDC 10000A 297V Radial T/R
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Littelfuse 8782
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AUD 0.5774
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 270 VDC 455 V      Cut Tape Ultramov     
B72520T0040M062


Varistors 1206 4.0V 150A CT1206M4G
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TDK 8738
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AUD 0.4054
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Mlv5.5 VDC4 VAC17 V 150 A300 Mj1500 pF Smd/SmtCut Tape1206 (3216 METRIC)Standard 8 V- 55 C+ 125 C 
VJ13MC0600KBA


Varistors 60Volt 1.5Joules
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Kyocera AVX 8632
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AUD 0.6042
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Mlv60 V42 V126 V 250 A1.5 J600 pF- 55 C to + 125 CSmd/SmtReel1210 (3225 METRIC)Vj13 60 V- 55 C+ 125 C 
EZJ-S2YC822


Varistors 18VDC 25A W/EMI VARISTOR
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Panasonic 8558
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AUD 0.4384
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MLV18 VDC---25 A-8200 pF SMD/SMTReel , Cut Tape0805 (2012 METRIC)EZJ - ZSMD/SMT30 V- 40 C+ 85 C 
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