1 W Non-linear Resistors 2,400+

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Part RoHS Manufacturer Resistor Type Mounting Type Resistance Rated Power Dissipation (P) Maximum Operating Temperature Tolerance Diameter (Lead) Spacing (Lead) Rated Temperature Thermistor Application Terminal Placement Technology Shape (Package) Construction Maximum Energy Absorbing Capacity Packing Method Size Code No. of Terminals Package Style (Meter) Rated AC Voltage (URac) Terminal Shape Sub-Category Dimensions Thermal Sensitivity Index Minimum Operating Temperature Temperature Coef (ppm/Cel) Terminal Finish Length (Lead) Height (Package) Manufacturer Series Maximum Circuit RMS Voltage Operating Voltage Additional Features Length (Package) JESD-609 Code Diameter (Package) Reference Standard Width (Package) Maximum Circuit DC Voltage

V20E385PL4B5

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

DISK PACKAGE

300 J

BULK

2

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

385 V

505 V

e3

CECC42201-006

505 V

V20E440PL2A7

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

DISK PACKAGE

340 J

AMMO PACK

2

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

440 V

585 V

e3

CECC42201-006

585 V

V20E150PL1A7

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

DISK PACKAGE

120 J

AMMO PACK

2

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

150 V

200 V

e3

CECC42201-006

200 V

V20E275PL3T7

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

DISK PACKAGE

190 J

TR

2

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

275 V

350 V

e3

CECC42201-006

350 V

V20E300PL4B5

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

DISK PACKAGE

250 J

BULK

2

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

300 V

385 V

e3

CECC42201-006

385 V

V20E175PL3B5

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

DISK PACKAGE

135 J

BULK

2

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

175 V

225 V

e3

CECC42201-006

225 V

V20E175PL4B7

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

DISK PACKAGE

135 J

BULK

2

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

175 V

225 V

e3

CECC42201-006

225 V

V20E175PL1A7

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

DISK PACKAGE

135 J

AMMO PACK

2

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

175 V

225 V

e3

CECC42201-006

225 V

V20E230PL3A

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

160 J

AMMO PACK

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

230 V

300 V

e3

CECC42201-006

300 V

V20E230PL3T

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

160 J

TR

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

230 V

300 V

e3

CECC42201-006

300 V

V20E440PL2B

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

340 J

BULK

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

440 V

585 V

e3

CECC42201-006

585 V

V20E300PL1A7

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

DISK PACKAGE

250 J

AMMO PACK

2

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

300 V

385 V

e3

CECC42201-006

385 V

V20E275PL3T

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

190 J

TR

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Matte Tin (Sn)

275 V

350 V

e3

CECC42201-006

350 V

V20E320PL1B5

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

DISK PACKAGE

273 J

BULK

2

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

320 V

420 V

e3

CECC42201-006

420 V

V20E130PL1B

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

100 J

BULK

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

130 V

170 V

e3

CECC42201-006

170 V

V20E320PL3B

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

273 J

BULK

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

320 V

420 V

e3

CECC42201-006

420 V

V20E510PL3B

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

325 J

BULK

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

510 V

670 V

e3

CECC42201-006

670 V

V20E510L3B

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

325 J

BULK

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin/Lead (Sn/Pb)

510 V

670 V

e0

CECC42201-006

670 V

V20E130PL3T7

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

DISK PACKAGE

100 J

TR

2

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

130 V

170 V

e3

CECC42201-006

170 V

V20E140PL2T7

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

DISK PACKAGE

110 J

TR

2

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

140 V

180 V

e3

CECC42201-006

180 V

V20E510PL1B7

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

DISK PACKAGE

325 J

BULK

2

WIRE

Non-linear Resistors

-55 Cel

TIN

510 V

670 V

e3

CECC42201-006

670 V

V20E275PL4B

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

190 J

BULK

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Matte Tin (Sn)

275 V

350 V

e3

CECC42201-006

350 V

V20E510L2B

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

325 J

BULK

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin/Lead (Sn/Pb)

510 V

670 V

e0

CECC42201-006

670 V

V130LA20CX325P

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

DISK PACKAGE

200 J

BULK; TR

2

WIRE

Non-linear Resistors

-55 Cel

130 V

220 V

220 V

V20E460PL1T5

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

DISK PACKAGE

360 J

TR

2

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

460 V

615 V

e3

CECC42201-006

615 V

V20E625PL1B7

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

DISK PACKAGE

400 J

BULK

2

WIRE

Non-linear Resistors

-55 Cel

TIN

625 V

825 V

e3

CECC42201-006

825 V

V20E320L2T1X2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

273 J

TR

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin/Lead (Sn/Pb)

320 V

420 V

e0

CECC42201-006

420 V

V20E230PL3B

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

160 J

BULK

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

230 V

300 V

e3

CECC42201-006

300 V

V130LT20B

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

70 J

TR

2

Radial

WIRE

Non-linear Resistors

-55 Cel

130 V

175 V

CECC42201-006

175 V

V150LC20AX10

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

DISK PACKAGE

80 J

BULK

2

WIRE

Non-linear Resistors

-55 Cel

Tin/Lead (Sn/Pb)

150 V

200 V

e0

CECC42201-006

200 V

V20E385L4B

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

300 J

BULK

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin/Lead (Sn/Pb)

385 V

505 V

e0

CECC42201-006

505 V

V20E510L2A

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

325 J

AMMO PACK

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin/Lead (Sn/Pb)

510 V

670 V

e0

CECC42201-006

670 V

V20E510L1A7

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

DISK PACKAGE

325 J

AMMO PACK

2

WIRE

Non-linear Resistors

-55 Cel

Tin/Lead (Sn/Pb)

510 V

670 V

e0

CECC42201-006

670 V

V20E385PL1B

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

300 J

BULK

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

385 V

505 V

e3

CECC42201-006

505 V

V20E550PL3T

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

360 J

TR

2

Radial

WIRE

Non-linear Resistors

-55 Cel

TIN

550 V

745 V

e3

CECC42201-006

745 V

V20E460L1A

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

360 J

AMMO PACK

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin/Lead (Sn/Pb)

460 V

615 V

e0

CECC42201-006

615 V

V275LC40CX680

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

320 J

BULK

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

275 V

453 V

e3

CECC42201-006

453 V

V20E625L2A1X2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

400 J

AMMO PACK

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin/Lead (Sn/Pb)

625 V

825 V

e0

CECC42201-006

825 V

V300LU40AX10

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

DISK PACKAGE

165 J

TR

2

WIRE

Non-linear Resistors

-55 Cel

Tin/Lead (Sn/Pb)

300 V

405 V

e0

CECC42201-006

405 V

V20E130L1A

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

100 J

AMMO PACK

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin/Lead (Sn/Pb)

130 V

170 V

e0

CECC42201-006

170 V

V20E440L3B7

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

DISK PACKAGE

340 J

BULK

2

WIRE

Non-linear Resistors

-55 Cel

Tin/Lead (Sn/Pb)

440 V

585 V

e0

CECC42201-006

585 V

V20P230

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

160 J

BULK

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin/Lead (Sn/Pb)

230 V

300 V

e0

300 V

V250PA40C

Littelfuse

VARISTOR

CHASSIS MOUNT

1 W

150 Cel

125 Cel

DUAL

METAL OXIDE FILM

CYLINDRICAL PACKAGE

130 J

2

Flange-A

LUG

Non-linear Resistors

-55 Cel

250 V

330 V

330 V

V33ZS70X2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

150 J

TR

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin/Lead (Sn/Pb)

21 V

27 V

e0

27 V

V20E440L1T7

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

DISK PACKAGE

340 J

TR

2

WIRE

Non-linear Resistors

-55 Cel

Tin/Lead (Sn/Pb)

440 V

585 V

e0

CECC42201-006

585 V

V150ZU20

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

45 J

TR

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin/Lead (Sn/Pb)

95 V

127 V

e0

127 V

V150ZS20X10

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

45 J

TR

2

Radial

WIRE

Non-linear Resistors

-55 Cel

Tin/Lead (Sn/Pb)

95 V

127 V

e0

127 V

V20E140L1A7

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

85 Cel

85 Cel

RADIAL

DISK PACKAGE

110 J

AMMO PACK

2

WIRE

Non-linear Resistors

-55 Cel

Tin/Lead (Sn/Pb)

140 V

180 V

e0

CECC42201-006

180 V

Non-linear Resistors

Non-linear resistors, also known as varistors or voltage-dependent resistors, are electronic components that exhibit a nonlinear resistance characteristic with respect to the applied voltage. They are primarily used for voltage clamping, surge protection, and transient suppression in electronic circuits.

The resistance of a varistor decreases with an increase in voltage, allowing it to provide a low resistance path for transient currents that exceed a specified threshold. When the voltage level drops below the threshold, the resistance increases, returning the varistor to its high impedance state. This property makes them useful for protecting sensitive electronic components from voltage surges and spikes.

Varistors are available in two types: metal oxide varistors (MOVs) and silicon carbide varistors (SiCVs). MOVs are the most common type, and they can handle a wider range of voltages than SiCVs. SiCVs, on the other hand, can handle higher temperatures and are more suitable for high power applications.

Non-linear resistors are widely used in power supplies, surge protectors, electronic ballasts, motor control circuits, and telecommunication systems. They are available in various package types, including through-hole, surface mount, and radial leaded packages.