.03 W Non-linear Resistors 195

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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

KT222J2

Littelfuse

NTC THERMISTOR

CHASSIS MOUNT

2250 ohm

.03 W

150 Cel

25 Cel

TEMPERATURE SENSING

RADIAL

2

Radial

FLEXIBLE WIRE

3892 K

-80 Cel

2.413 mm

KT503J2

Littelfuse

NTC THERMISTOR

CHASSIS MOUNT

50000 ohm

.03 W

150 Cel

25 Cel

TEMPERATURE SENSING

RADIAL

2

Radial

FLEXIBLE WIRE

3892 K

-80 Cel

2.413 mm

KX503J2

Littelfuse

NTC THERMISTOR

CHASSIS MOUNT

50000 ohm

.03 W

135 Cel

25 Cel

TEMPERATURE SENSING

RADIAL

2

Radial

FLEXIBLE WIRE

3892 K

-80 Cel

2.413 mm

PW222J2

Littelfuse

NTC THERMISTOR

THROUGH HOLE MOUNT

2250 ohm

.03 W

150 Cel

25 Cel

TEMPERATURE SENSING

RADIAL

2

Radial

WIRE

3892 K

-80 Cel

2.413 mm

PT103J2

Littelfuse

NTC THERMISTOR

THROUGH HOLE MOUNT

10000 ohm

.03 W

150 Cel

25 Cel

TEMPERATURE SENSING

RADIAL

DISK PACKAGE

2

Radial

WIRE

3892 K

-80 Cel

TIN

2.413 mm

e3

PR502J2

Littelfuse

NTC THERMISTOR

THROUGH HOLE MOUNT

5000 ohm

.03 W

80 Cel

25 Cel

TEMPERATURE SENSING

RADIAL

DISK PACKAGE

2

WIRE

3890 K

-55 Cel

TIN

e3

KT103G2

Littelfuse

NTC THERMISTOR

CHASSIS MOUNT

10000 ohm

.03 W

150 Cel

25 Cel

TEMPERATURE SENSING

RADIAL

DISK PACKAGE

2

Radial

FLEXIBLE WIRE

3575 K

-80 Cel

2.413 mm

PR303J2

Littelfuse

NTC THERMISTOR

THROUGH HOLE MOUNT

30000 ohm

.03 W

80 Cel

25 Cel

TEMPERATURE SENSING

RADIAL

DISK PACKAGE

2

WIRE

3890 K

-55 Cel

Tin (Sn)

e3

PT303J2

Littelfuse

NTC THERMISTOR

THROUGH HOLE MOUNT

30000 ohm

.03 W

150 Cel

25 Cel

TEMPERATURE SENSING

RADIAL

DISK PACKAGE

2

Radial

WIRE

3892 K

-80 Cel

TIN

2.413 mm

e3

PR503J2

Littelfuse

NTC THERMISTOR

THROUGH HOLE MOUNT

50000 ohm

.03 W

80 Cel

25 Cel

TEMPERATURE SENSING

RADIAL

DISK PACKAGE

2

WIRE

3890 K

-55 Cel

TIN

e3

PT222J2

Littelfuse

NTC THERMISTOR

THROUGH HOLE MOUNT

2250 ohm

.03 W

150 Cel

25 Cel

TEMPERATURE SENSING

RADIAL

DISK PACKAGE

2

Radial

WIRE

3892 K

-80 Cel

TIN

2.413 mm

e3

V18MLA0402

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

150 Cel

125 Cel

SURGE PROTECTION

DUAL ENDED

METAL OXIDE FILM

.05 J

2

SMT

WRAPAROUND

-55 Cel

Silver/Platinum (Ag/Pt)

.6 mm

14 V

18 V

1 mm

e4

.5 mm

18 V

V9MLA0402L

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

150 Cel

125 Cel

SURGE PROTECTION

DUAL ENDED

METAL OXIDE FILM

.02 J

2

SMT

WRAPAROUND

-55 Cel

Silver/Platinum (Ag/Pt)

.6 mm

6.5 V

9 V

1 mm

e4

.5 mm

9 V

V9MLA0402

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

150 Cel

125 Cel

SURGE PROTECTION

DUAL ENDED

METAL OXIDE FILM

.05 J

2

SMT

WRAPAROUND

-55 Cel

Silver/Platinum (Ag/Pt)

.6 mm

6.5 V

9 V

1 mm

e4

.5 mm

9 V

V5.5MLA0402L

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

150 Cel

125 Cel

SURGE PROTECTION

DUAL ENDED

METAL OXIDE FILM

.05 J

2

SMT

WRAPAROUND

-55 Cel

Silver/Platinum (Ag/Pt)

.6 mm

4 V

5.5 V

1 mm

e4

.5 mm

5.5 V

V14MLA0402

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

150 Cel

125 Cel

SURGE PROTECTION

DUAL ENDED

METAL OXIDE FILM

.05 J

2

SMT

WRAPAROUND

-55 Cel

Silver/Platinum (Ag/Pt)

.6 mm

10 V

14 V

1 mm

e4

.5 mm

14 V

V5.5MLA0402

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

150 Cel

125 Cel

SURGE PROTECTION

DUAL ENDED

METAL OXIDE FILM

.05 J

2

SMT

WRAPAROUND

-55 Cel

Silver/Platinum (Ag/Pt)

.6 mm

4 V

5.5 V

1 mm

e4

.5 mm

5.5 V

V14MLA0402WT

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

TR, EMBOSSED PLASTIC, 13 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

10 V

14 V

e3

14 V

V5.5MLA0402WH

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

TR, EMBOSSED PAPER, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

4 V

5.5 V

e3

5.5 V

V5.5MLA0402LWA

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

BULK

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

4 V

5.5 V

e3

5.5 V

V5.5MLA0402LWT

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

TR, EMBOSSED PLASTIC, 13 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

4 V

5.5 V

e3

5.5 V

V5.5MLA0402H

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

TR, EMBOSSED PAPER, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

4 V

5.5 V

e3

5.5 V

V14MLA0402WH

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.1 J

TR, EMBOSSED PAPER, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

10 V

14 V

e3

14 V

V5.5MLA0402LWH

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

TR, EMBOSSED PAPER, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

6.5 V

5.5 V

e3

5.5 V

V14MLA0402H

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.1 J

TR, EMBOSSED PAPER, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

10 V

14 V

e3

14 V

V14MLA0402WA

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

BULK

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

10 V

14 V

e3

14 V

V5.5MLA0402WT

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

TR, EMBOSSED PLASTIC, 13 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

4 V

5.5 V

e3

5.5 V

V5.5MLA0402LNH

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

TR, EMBOSSED PAPER, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

6.5 V

5.5 V

e3

5.5 V

V5.5MLA0402WA

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

BULK

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

4 V

5.5 V

e3

5.5 V

V5.5MLA0402LH

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

TR, EMBOSSED PAPER, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

6.5 V

5.5 V

e3

5.5 V

V5.5MLA0402T

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

TR, EMBOSSED PLASTIC, 13 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

4 V

5.5 V

e3

5.5 V

V5.5MLA0402LNT

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

TR, EMBOSSED PLASTIC, 13 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

4 V

5.5 V

e3

5.5 V

V5.5MLA0402NA

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

BULK

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

4 V

5.5 V

e3

5.5 V

V5.5MLA0402LR

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

TR, EMBOSSED PLASTIC, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

4 V

5.5 V

e3

5.5 V

V14MLA0402NA

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

BULK

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

10 V

14 V

e3

14 V

V5.5MLA0402WR

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

TR, EMBOSSED PLASTIC, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

4 V

5.5 V

e3

5.5 V

V14MLA0402NT

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

TR, EMBOSSED PLASTIC, 13 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

10 V

14 V

e3

14 V

V5.5MLA0402LNA

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

BULK

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

4 V

5.5 V

e3

5.5 V

V14MLA0402N

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

MATTE TIN OVER NICKEL

10 V

14 V

e3

14 V

V5.5MLA0402LT

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

TR, EMBOSSED PLASTIC, 13 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

4 V

5.5 V

e3

5.5 V

V5.5MLA0402NT

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

TR, EMBOSSED PLASTIC, 13 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

4 V

5.5 V

e3

5.5 V

V5.5MLA0402R

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

TR, EMBOSSED PLASTIC, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

4 V

5.5 V

e3

5.5 V

V5.5MLA0402A

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

BULK

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

4 V

5.5 V

e3

5.5 V

V14MLA0402A

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

BULK

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

10 V

14 V

e3

14 V

V14MLA0402NH

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.1 J

TR, EMBOSSED PAPER, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

10 V

14 V

e3

14 V

V5.5MLA0402LA

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

BULK

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

4 V

5.5 V

e3

5.5 V

V14MLA0402T

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

TR, EMBOSSED PLASTIC, 13 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

10 V

14 V

e3

14 V

V14MLA0402WR

Littelfuse

VARISTOR

SURFACE MOUNT

.03 W

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.05 J

TR, EMBOSSED PLASTIC, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

10 V

14 V

e3

14 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.