.4 W Non-linear Resistors 392

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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

V140LU5PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

22 J

TR

2

Radial

140 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

140 V

180 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

180 V

V150LA5PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

25 J

BULK

2

Radial

150 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

150 V

200 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

200 V

V150LC5PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

25 J

BULK

2

Radial

150 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

150 V

200 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

200 V

V150LS5PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

25 J

TR

2

Radial

150 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

150 V

200 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

200 V

V150LT5PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

25 J

TR

2

Radial

150 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

150 V

200 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

200 V

V150LU5PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

25 J

TR

2

Radial

150 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

150 V

200 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

200 V

V175LA5PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

30 J

BULK

2

Radial

175 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

175 V

225 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

225 V

V175LC5PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

30 J

BULK

2

Radial

175 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

175 V

225 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

225 V

V175LS5PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

30 J

TR

2

Radial

175 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

175 V

225 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

225 V

V175LT5PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

30 J

TR

2

Radial

175 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

175 V

225 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

225 V

V175LU5PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

30 J

TR

2

Radial

175 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

175 V

225 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

225 V

V230LA10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

35 J

BULK

2

Radial

230 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

230 V

300 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

300 V

V230LC10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

35 J

BULK

2

Radial

230 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

230 V

300 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

300 V

V230LS10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

35 J

TR

2

Radial

230 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

230 V

300 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

300 V

V230LT10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

35 J

TR

2

Radial

230 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

230 V

300 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

300 V

V230LU10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

35 J

TR

2

Radial

230 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

230 V

300 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

300 V

V250LA10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

40 J

BULK

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

330 V

V250LC10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

40 J

BULK

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

330 V

V250LS10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

40 J

TR

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

330 V

V250LT10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

40 J

TR

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

330 V

V250LU10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

40 J

TR

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

330 V

V275LA10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

45 J

BULK

2

Radial

275 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

275 V

369 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

369 V

V275LC10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

45 J

BULK

2

Radial

275 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

275 V

369 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

369 V

V275LS10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

45 J

TR

2

Radial

275 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

275 V

369 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

369 V

V275LT10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

45 J

TR

2

Radial

275 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

275 V

369 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

369 V

V275LU10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

45 J

TR

2

Radial

275 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

275 V

369 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

369 V

V300LA10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

46 J

BULK

2

Radial

300 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

300 V

405 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

405 V

V300LC10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

46 J

BULK

2

Radial

300 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

300 V

405 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

405 V

V300LS10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

46 J

TR

2

Radial

300 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

300 V

405 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

405 V

V300LT10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

46 J

TR

2

Radial

300 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

300 V

405 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

405 V

V300LU10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

46 J

TR

2

Radial

300 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

300 V

405 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

405 V

V320LA10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

48 J

BULK

2

Radial

320 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

320 V

420 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

420 V

V320LC10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

48 J

BULK

2

Radial

320 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

320 V

420 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

CECC42201-006

420 V

V320LS10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

48 J

TR

2

Radial

320 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

320 V

420 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

420 V

V320LT10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

48 J

TR

2

Radial

320 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

320 V

420 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

420 V

V320LU10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

48 J

TR

2

Radial

320 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

320 V

420 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

420 V

V385LA10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

51 J

BULK

2

Radial

385 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

385 V

505 V

STANDARD: IEC61051-1; IEC61051-2

17 mm

e3

12.5 mm

505 V

V385LC10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

51 J

BULK

2

Radial

385 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

385 V

505 V

STANDARD: IEC61051-1; IEC61051-2

17 mm

e3

12.5 mm

505 V

V385LS10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

51 J

TR

2

Radial

385 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

385 V

505 V

STANDARD: IEC61051-1; IEC61051-2

17 mm

e3

12.5 mm

505 V

V385LT10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

51 J

TR

2

Radial

385 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

385 V

505 V

STANDARD: IEC61051-1; IEC61051-2

17 mm

e3

12.5 mm

CECC42201-006

505 V

V385LU10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

51 J

TR

2

Radial

385 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

385 V

505 V

STANDARD: IEC61051-1; IEC61051-2

17 mm

e3

12.5 mm

505 V

V420LA10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

55 J

BULK

2

Radial

420 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

420 V

560 V

STANDARD: IEC61051-1; IEC61051-2

17 mm

e3

12.5 mm

560 V

V420LC10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

55 J

BULK

2

Radial

420 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

420 V

560 V

STANDARD: IEC61051-1; IEC61051-2

17 mm

e3

12.5 mm

560 V

V420LS10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

55 J

TR

2

Radial

420 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

420 V

560 V

STANDARD: IEC61051-1; IEC61051-2

17 mm

e3

12.5 mm

560 V

V420LT10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

55 J

TR

2

Radial

420 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

420 V

560 V

STANDARD: IEC61051-1; IEC61051-2

17 mm

e3

12.5 mm

560 V

V420LU10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

55 J

TR

2

Radial

420 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

420 V

560 V

STANDARD: IEC61051-1; IEC61051-2

17 mm

e3

12.5 mm

560 V

V480LA10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

60 J

BULK

2

Radial

WIRE

Non-linear Resistors

-55 Cel

TIN OVER NICKEL

480 V

640 V

e3

640 V

V480LS10PX2855

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.4 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

60 J

TR

2

Radial

480 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn) - with Nickel (Ni) barrier

480 V

640 V

STANDARD: IEC61051-1; IEC61051-2

17 mm

e3

12.5 mm

CECC42201-006

640 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.