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
  
                      
RL1206A240K


59V 18V 14V 21.6V~27V 1206 Varistors ROHS
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Ruilongyuan 12949
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AUD 0.1195
Multiples of: 5

   59 V          21.6 V ~ 27 V   
MLVC13V011C1800


16V 300A Varistor 1 Circuit Surface Mount, MLCV 1210 (3225 Metric)
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Eaton 5800
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AUD 0.5615
Multiples of: 1

MLV11 VDC7.8 VAC33 V-300 A1.5 J1800 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)MLVCSMD/SMT16 V- 55 C+ 125 C 
MLVC22V018C4000


25V 600A Varistor 1 Circuit Surface Mount, MLCV 2220 (5750 Metric)
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Eaton 5800
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AUD 0.7569
Multiples of: 1

MLV18 VDC12.7 VAC44 V-600 A2.5 J4000 pF SMD/SMTReel , Cut Tape2220 (5750 METRIC)MLVCSMD/SMT25 V- 55 C+ 125 C 
B72530T6400K062


Varistors 1210 58VDC 2000pF 1000A
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TDK 5788
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AUD 0.7024
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MLV58 VDC40 VAC110 V-1000 A4000 mJ2000 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)High SurgePCB Mount72 V- 55 C+ 125 C 
VCAS121030S620DP


Varistors 21VAC 30VDC 1.9J 1500pF 41 V 67V
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Kyocera AVX 5774
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AUD 0.7409
Multiples of: 1

MLV30 VDC21 VAC67 V-300 A1.9 J1500 pF SMD/SMTReel , Cut Tape1210 (3225 METRIC)VCASPCB Mount41 V- 55 C+ 125 CAEC - Q200
B72210S0321K551


EPCOS TDK Varistors Varistor S10K320G5S5
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TDK 5771
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AUD 0.1026
Multiples of: 5

Mov420 VDC320 VAC840 V10 mm2.5 kA50 J185 pF- 40 C to + 85 CRadialReel B722 510 VDC- 40 C+ 105 C 
ZV30K1812801NIR1HT


Varistors ZV 30V 10%
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Bourns 5771
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AUD 0.4271
Multiples of: 1

MLV38 VDC30 VAC77 V 800 A4.4 J1800 pF SMD/SMTReel1812 (4732 METRIC)ZVHTPCB Mount47 V- 55 C+ 125 C 
B72210S2151K101


Varistors Varistor S10K150E2
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TDK 5758
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AUD 0.1785
Multiples of: 1

MOV200 VDC150 VAC395 V12 mm3.5 kA30 J430 pF RadialBulk B722xxS2PCB Mount240 V- 40 C+ 105 C 
B72540E0140K062


EPCOS TDK Varistors 2220 14Vrms 1200A CT2220K14G
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TDK 5750
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AUD 1.8765
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Mlv18 VDC14 VAC38 V 1200 A5800 Mj0.01 uF- 55 C to + 150 CSmd/SmtReel2220 (5750 METRIC)E 22 VDC- 55 C+ 150 CAec - Q200
V33ZA05P


Littelfuse Varistors 20V 100A 500pF
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Littelfuse 4997
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AUD 0.2154
Multiples of: 1

Mov26 V20 V67 V5 mm100 A0.3 J250 pF- 55 C to + 85 CRadialBulk Za  - 55 C+ 85 C 
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