.15 W Non-linear Resistors 138

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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

V18MLA1210T

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

2.5 J

TR, PLASTIC, 13 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

SILVER PLATINUM

14 V

18 V

e4

18 V

V30MLA1210A

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

1.2 J

BULK

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

SILVER PLATINUM

25 V

30 V

e4

30 V

VI8AUMLA1210H

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

150 Cel

125 Cel

DUAL ENDED

RECTANGULAR PACKAGE

TR, 7 INCH

2

WRAPAROUND

Non-linear Resistors

-55 Cel

18 V

18 V

V30MLA1210N

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

1.2 J

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

MATTE TIN OVER NICKEL

25 V

30 V

e3

30 V

V85MLA1210N

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

2.5 J

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

MATTE TIN OVER NICKEL

67 V

85 V

e3

85 V

V120MLA1210N

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

2 J

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

MATTE TIN OVER NICKEL

107 V

120 V

e3

120 V

V30MLA1210LWT

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.9 J

TR, PLASTIC, 13 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

25 V

30 V

e3

30 V

V120MLA1210WA

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

2 J

BULK

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

107 V

120 V

e3

120 V

V26MLA1210N

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

1.2 J

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

MATTE TIN OVER NICKEL

20 V

26 V

e3

26 V

RB103G0J

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

10000 ohm

.15 W

125 Cel

5 %

TEMPERATURE SENSING

DUAL ENDED

2

SMT

WRAPAROUND

3750 K

-40 Cel

1 mm

1.6 mm

.8 mm

V30MLA1210WA

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

1.2 J

BULK

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

25 V

30 V

e3

30 V

V120MLA1210A

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

2 J

BULK

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

107 V

120 V

e3

120 V

V30MLA1210LWH

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.9 J

TR, PLASTIC, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

25 V

30 V

e3

30 V

V85MLA1210

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

150 Cel

125 Cel

SURGE PROTECTION

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

2.5 J

2

SMT

WRAPAROUND

Non-linear Resistors

-55 Cel

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

2.87 mm

67 V

85 V

3.2 mm

e3

2.54 mm

85 V

V85MLA1210HX2834

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

150 Cel

125 Cel

DUAL ENDED

RECTANGULAR PACKAGE

2.5 J

TR, PLASTIC, 7 INCH

2

WRAPAROUND

-55 Cel

67 V

85 V

85 V

V45MLA1210HX2530

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

150 Cel

125 Cel

DUAL ENDED

RECTANGULAR PACKAGE

TR, PLASTIC, 7 INCH

2

WRAPAROUND

-55 Cel

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

MLA

e3

V38MLA1210HX2531

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

150 Cel

125 Cel

DUAL ENDED

RECTANGULAR PACKAGE

TR, PLASTIC, 7 INCH

2

WRAPAROUND

-55 Cel

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

MLA

e3

V18MLA1210N

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

150 Cel

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

2.5 J

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

MATTE TIN OVER NICKEL

14 V

18 V

e3

18 V

V30MLA1210NR

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

150 Cel

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

1.2 J

TR, PAPER, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

25 V

30 V

e3

30 V

V30MLA1210LWA

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.9 J

BULK

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

25 V

30 V

e3

30 V

VI8AUMLA1210NT

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

150 Cel

125 Cel

DUAL ENDED

RECTANGULAR PACKAGE

TR, 13 INCH

2

WRAPAROUND

Non-linear Resistors

-55 Cel

18 V

18 V

V26MLA1210A

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

1.2 J

BULK

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

SILVER PLATINUM

20 V

26 V

e4

26 V

V26MLA1210WT

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

1.2 J

TR, PLASTIC, 13 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

20 V

26 V

e3

26 V

V26MLA1210

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

150 Cel

125 Cel

SURGE PROTECTION

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

1.2 J

2

SMT

WRAPAROUND

Non-linear Resistors

-55 Cel

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

2.87 mm

20 V

26 V

3.2 mm

e3

2.54 mm

26 V

V18MLA1210WH

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

2.5 J

TR, PLASTIC, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

14 V

18 V

e3

18 V

V26MLA1210WH

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

1.2 J

TR, PLASTIC, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

20 V

26 V

e3

26 V

V30MLA1210WT

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

1.2 J

TR, PLASTIC, 13 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

25 V

30 V

e3

30 V

V26MLA1210WA

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

1.2 J

BULK

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

20 V

26 V

e3

26 V

V26MLA1210NR

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

150 Cel

125 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

1.2 J

TR, PAPER, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

20 V

26 V

e3

26 V

V18MLA1210WA

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

2.5 J

BULK

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

14 V

18 V

e3

18 V

V60MLA1210H

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

1.5 J

TR, PLASTIC, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

2.87 mm

50 V

60 V

4.06 mm

e3

2.54 mm

60 V

V60MLA1210WH

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

1.5 J

TR, PLASTIC, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

50 V

60 V

e3

60 V

V18MLA1210WT

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

2.5 J

TR, PLASTIC, 13 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

14 V

18 V

e3

18 V

V30MLA1210L

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

150 Cel

125 Cel

SURGE PROTECTION

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

.9 J

2

SMT

WRAPAROUND

Non-linear Resistors

-55 Cel

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

2.87 mm

25 V

30 V

3.2 mm

e3

2.54 mm

30 V

RB503K0J

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

50000 ohm

.15 W

125 Cel

5 %

TEMPERATURE SENSING

DUAL ENDED

2

SMT

WRAPAROUND

4000 K

-40 Cel

1 mm

1.6 mm

.8 mm

RB103K0J

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

10000 ohm

.15 W

125 Cel

5 %

TEMPERATURE SENSING

DUAL ENDED

2

SMT

WRAPAROUND

4000 K

-40 Cel

1 mm

1.6 mm

.8 mm

RB252L0J

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

2500 ohm

.15 W

125 Cel

5 %

TEMPERATURE SENSING

DUAL ENDED

2

SMT

WRAPAROUND

4100 K

-40 Cel

1 mm

1.6 mm

.8 mm

RB102D0J

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

1000 ohm

.15 W

125 Cel

5 %

TEMPERATURE SENSING

DUAL ENDED

2

SMT

WRAPAROUND

3250 K

-40 Cel

1 mm

1.6 mm

.8 mm

RB303K0J

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

30000 ohm

.15 W

125 Cel

5 %

TEMPERATURE SENSING

DUAL ENDED

2

SMT

WRAPAROUND

4000 K

-40 Cel

1 mm

1.6 mm

.8 mm

RB502F0J

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

5000 ohm

.15 W

125 Cel

5 %

TEMPERATURE SENSING

DUAL ENDED

2

SMT

WRAPAROUND

3550 K

-40 Cel

1 mm

1.6 mm

.8 mm

RB204R0J

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

200000 ohm

.15 W

125 Cel

5 %

TEMPERATURE SENSING

DUAL ENDED

2

SMT

WRAPAROUND

4250 K

-40 Cel

1 mm

1.6 mm

.8 mm

RB104L0J

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

100000 ohm

.15 W

125 Cel

5 %

TEMPERATURE SENSING

DUAL ENDED

2

SMT

WRAPAROUND

4150 K

-40 Cel

1 mm

1.6 mm

.8 mm

RB103E0J

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

10000 ohm

.15 W

125 Cel

5 %

TEMPERATURE SENSING

DUAL ENDED

2

SMT

WRAPAROUND

3435 K

-40 Cel

1 mm

1.6 mm

.8 mm

RB103E0G

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

10000 ohm

.15 W

125 Cel

2 %

TEMPERATURE SENSING

DUAL ENDED

RECTANGULAR PACKAGE

2

WRAPAROUND

3435 K

-40 Cel

V60MLA1210WT

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

1.5 J

TR, PLASTIC, 13 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

50 V

60 V

e3

60 V

V85MLA1210WT

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

2.5 J

TR, PLASTIC, 13 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

67 V

85 V

e3

85 V

V85MLA1210WH

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

2.5 J

TR, PLASTIC, 7 INCH

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

67 V

85 V

e3

85 V

V60MLA1210WA

Littelfuse

VARISTOR

SURFACE MOUNT

.15 W

125 Cel

150 Cel

DUAL ENDED

METAL OXIDE FILM

RECTANGULAR PACKAGE

1.5 J

BULK

2

Chip / Die

WRAPAROUND

Non-linear Resistors

-55 Cel

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

50 V

60 V

e3

60 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.