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
  
                      
B72214S0231K101


Varistors 230V 360 (324~396) 4.5KA Through Hole RoHS
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TDK 2866
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AUD 0.2463
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   595 V14 mm  380 pF- 40 C to + 85 C Bulk   360 V   
V14H385P


Varistors 385V 6500A 360pF 14mm Radial
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Littelfuse 667
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AUD 0.7093
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Mov620 VDC385 VAC1.025 kV14 mm6.5 kA175 J360 pF RadialBulk Hmov 682 V- 55 C+ 125 C 
NV73A2JTTE18


Varistors 1812 18V
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KOA Speer 667
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AUD 0.9385
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MOV14 VDC11 VAC35 V-500 A1.4 J- SMD/SMTReel , Cut Tape1812 (4532 METRIC)NV73PCB Mount18 V- 50 C+ 125 CAEC - Q200
B72540T600K62


Var 60VAC 85VDC 800A 100V 2220 SMD Blister T/R
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TDK 667
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AUD 1.1307
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Mlv85 VDC60 VAC165 V 800 A6800 Mj800 pF- 55 C to + 125 CSmd/SmtReel2220 (5750 METRIC)Mlv 100 VDC- 55 C+ 125 C 
ERZ-V09D330


Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 664
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AUD 0.2884
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MOV26 VDC20 VAC65 V9 mm1 kA4.8 J6300 pF Radial  VPCB Mount33 V- 40 C+ 85 C 
V10P30AUTO


Varistors 30V 10mm Phenolic AEC-Q200 AUMOV
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Littelfuse 664
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AUD 0.5763
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Mov47 VDC30 VAC93 V17 mm5 A15.5 J2550 pF RadialBulk Aumov 47 VDC- 40 C+ 125 CAec - Q200
V0603MHS03NA


Varistors Multi Layer HS
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Littelfuse 659
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AUD 0.3058
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Mlv42 VDC 135 V   3 pF Smd/SmtBulk0603 (1608 METRIC)Mhs  - 55 C+ 125 C 
ERZ-V09D220CS


Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 659
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AUD 0.3365
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MOV18 VDC14 VAC43 V9 mm1 kA3.2 J0.011 uF Radial  VPCB Mount22 V- 40 C+ 85 C 
Hot ERZ-E14A102S1


Varistor: ceramics; THT; 625VAC; 825VDC; 1kV; 7.5kA
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Panasonic 659
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AUD 1.5446
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              1 kV   
MG052S14A300DP


Varistors 10VAC 14VDC 0.1J 425pF 19.5V 32V
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Kyocera AVX 509
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AUD 0.9572
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MLV14 VDC10 VAC32 V-30 A100 mJ425 pF SMD/SMTReel , Cut Tape0508 (1220 METRIC)MGPCB Mount19.5 V- 55 C+ 125 C 
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