Littelfuse 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

V230LT10CP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

60 J

TR

2

Radial

WIRE

-55 Cel

Tin (Sn)

10 mm

230 V

IEC61051-1

10 mm

e3

CECC42201-006

7.3 mm

V230LT10P

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)

230 V

300 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

300 V

V230LT20AP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.6 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

70 J

TR

2

Radial

230 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

230 V

300 V

STANDARD: IEC61051-1; IEC61051-2; IEC60950-1

20 mm

e3

17 mm

300 V

V230LT20CP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.6 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

125 J

TR

2

Radial

WIRE

-55 Cel

TIN

14 mm

230 V

IEC61051-1

14 mm

e3

CECC42201-006

7.3 mm

V230LT40AP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

122 J

TR

2

Radial

230 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

230 V

300 V

STANDARD: IEC61051-1; IEC61051-2; IEC60950-1

26.5 mm

e3

23 mm

300 V

V230LT40CPX570

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

280 J

TR

2

Radial

WIRE

-55 Cel

TIN

20 mm

230 V

IEC61051-1

20 mm

e3

CECC42201-006

7.3 mm

V230LT40CP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

280 J

TR

2

Radial

WIRE

-55 Cel

TIN

20 mm

230 V

IEC61051-1

20 mm

e3

CECC42201-006

7.3 mm

V230LT4P

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.25 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

20 J

TR

2

Radial

230 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

230 V

300 V

STANDARD: IEC61051-1; IEC61051-2

12 mm

e3

9 mm

300 V

V230LU10CP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

60 J

TR

2

Radial

WIRE

-55 Cel

Tin (Sn)

10 mm

230 V

IEC61051-1

10 mm

e3

CECC42201-006

7.3 mm

V230LU10P

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)

230 V

300 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

300 V

V230LU20AP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.6 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

70 J

TR

2

Radial

230 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

230 V

300 V

STANDARD: IEC61051-1; IEC61051-2; IEC60950-1

20 mm

e3

17 mm

300 V

V230LU20CP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.6 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

125 J

TR

2

Radial

WIRE

-55 Cel

TIN

14 mm

230 V

IEC61051-1

14 mm

e3

CECC42201-006

7.3 mm

V230LU40AP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

122 J

TR

2

Radial

230 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

230 V

300 V

STANDARD: IEC61051-1; IEC61051-2; IEC60950-1

26.5 mm

e3

23 mm

300 V

V230LU40CPX570

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

280 J

TR

2

Radial

WIRE

-55 Cel

TIN

20 mm

230 V

IEC61051-1

20 mm

e3

CECC42201-006

7.3 mm

V230LU40CP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

280 J

TR

2

Radial

WIRE

-55 Cel

TIN

20 mm

230 V

IEC61051-1

20 mm

e3

CECC42201-006

7.3 mm

V230LU4P

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.25 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

20 J

TR

2

Radial

230 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

230 V

300 V

STANDARD: IEC61051-1; IEC61051-2

12 mm

e3

9 mm

300 V

V250LC10CP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

65 J

BULK

2

Radial

WIRE

-55 Cel

Tin (Sn)

10 mm

250 V

IEC61051-1

10 mm

e3

CECC42201-006

7.3 mm

V250LC10P

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)

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

330 V

V250LC20CP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.6 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

135 J

BULK

2

Radial

WIRE

-55 Cel

TIN

14 mm

250 V

IEC61051-1

14 mm

e3

CECC42201-006

7.3 mm

V250LC2P

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.25 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

21 J

BULK

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2

12 mm

e3

9 mm

330 V

V250LC40AP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

130 J

BULK

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2; IEC60950-1

26.5 mm

e3

23 mm

CECC42201-006

330 V

V250LC40BP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

130 J

BULK

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2; IEC60950-1

26.5 mm

e3

23 mm

330 V

V250LC40CPX620

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

300 J

BULK

2

Radial

WIRE

-55 Cel

TIN

20 mm

250 V

IEC61051-1

20 mm

e3

CECC42201-006

7.3 mm

V250LC40CP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

300 J

BULK

2

Radial

WIRE

-55 Cel

TIN

20 mm

250 V

IEC61051-1

20 mm

e3

CECC42201-006

7.3 mm

V250LC4P

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.25 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

21 J

BULK

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2

12 mm

e3

9 mm

330 V

V250LS10CP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

65 J

TR

2

Radial

WIRE

-55 Cel

Tin (Sn)

10 mm

250 V

IEC61051-1

10 mm

e3

CECC42201-006

7.3 mm

V250LS2P

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.25 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

21 J

TR

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2

12 mm

e3

9 mm

330 V

V250LS40AP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

130 J

TR

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2; IEC60950-1

26.5 mm

e3

23 mm

330 V

V250LS40BP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

130 J

TR

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2; IEC60950-1

26.5 mm

e3

23 mm

330 V

V250LS40CPX620

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

300 J

TR

2

Radial

WIRE

-55 Cel

TIN

20 mm

250 V

IEC61051-1

20 mm

e3

CECC42201-006

7.3 mm

V250LS40CP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

300 J

TR

2

Radial

WIRE

-55 Cel

TIN

20 mm

250 V

IEC61051-1

20 mm

e3

CECC42201-006

7.3 mm

V250LT10CP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

65 J

TR

2

Radial

WIRE

-55 Cel

Tin (Sn)

10 mm

250 V

IEC61051-1

10 mm

e3

CECC42201-006

7.3 mm

V250LT10P

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)

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

330 V

V250LT20AP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.6 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

72 J

TR

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Matte Tin (Sn)

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2; IEC60950-1

20 mm

e3

17 mm

330 V

V250LT20CP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.6 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

135 J

TR

2

Radial

WIRE

-55 Cel

TIN

14 mm

250 V

IEC61051-1

14 mm

e3

CECC42201-006

7.3 mm

V250LT2P

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.25 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

21 J

TR

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2

12 mm

e3

9 mm

330 V

V250LT40AP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

130 J

TR

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2; IEC60950-1

26.5 mm

e3

23 mm

330 V

V250LT40BP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

130 J

TR

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2; IEC60950-1

26.5 mm

e3

23 mm

330 V

V250LT40CPX620

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

300 J

TR

2

Radial

WIRE

-55 Cel

TIN

20 mm

250 V

IEC61051-1

20 mm

e3

CECC42201-006

7.3 mm

V250LT40CP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

300 J

TR

2

Radial

WIRE

-55 Cel

TIN

20 mm

250 V

IEC61051-1

20 mm

e3

CECC42201-006

7.3 mm

V250LU10CP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

65 J

TR

2

Radial

WIRE

-55 Cel

Tin (Sn)

10 mm

250 V

IEC61051-1

10 mm

e3

CECC42201-006

7.3 mm

V250LU10P

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)

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2

16 mm

e3

12.5 mm

330 V

V250LU20AP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.6 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

72 J

TR

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2; IEC60950-1

20 mm

e3

17 mm

330 V

V250LU20CP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.6 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

135 J

TR

2

Radial

WIRE

-55 Cel

TIN

14 mm

250 V

IEC61051-1

14 mm

e3

CECC42201-006

7.3 mm

V250LU2P

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

.25 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

21 J

TR

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2

12 mm

e3

9 mm

330 V

V250LU40AP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

130 J

TR

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2; IEC60950-1

26.5 mm

e3

23 mm

330 V

V250LU40BP

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

TEMPERATURE COMPENSATION

RADIAL

METAL OXIDE FILM

DISK PACKAGE

130 J

TR

2

Radial

250 V

WIRE

Non-linear Resistors

-55 Cel

Tin (Sn)

250 V

330 V

STANDARD: IEC61051-1; IEC61051-2; IEC60950-1

26.5 mm

e3

23 mm

330 V

V250LU40CPX620

Littelfuse

VARISTOR

THROUGH HOLE MOUNT

1 W

125 Cel

85 Cel

RADIAL

METAL OXIDE FILM

DISK PACKAGE

300 J

TR

2

Radial

WIRE

-55 Cel

TIN

20 mm

250 V

IEC61051-1

20 mm

e3

CECC42201-006

7.3 mm

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.