.6 ohm Non-linear Resistors 24

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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

0ZCJ0020FF2E

Bel Fuse

PTC RESETTABLE FUSE

SURFACE MOUNT

.6 ohm

85 Cel

DUAL ENDED

TR, 7 INCH

2

SMT

WRAPAROUND

TEMPERATURE DEPENDENT RESISTOR

3.5mm x 1.8mm x 0.75mm

-40 Cel

MATTE TIN

.75 mm

30 V

RMIN AT 23 DEG CEL

3.5 mm

e3

AEC-Q200; CUL; TUV; UL

1.8 mm

30 V

MF-NSMF020-2

Bourns

PTC RESETTABLE FUSE

SURFACE MOUNT

.6 ohm

85 Cel

DUAL ENDED

RECTANGULAR PACKAGE

TR, 7 INCH

2

SMT

WRAPAROUND

-40 Cel

GOLD OVER NICKEL

.85 mm

24 V

RMIN AT 23 DEG CEL

3.4 mm

e4

AEC-Q200; CUL; TUV; UL

1.8 mm

RXEF075

TE Connectivity

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.6 ohm

.92 W

85 Cel

TEMPERATURE SENSING

RADIAL

DISK PACKAGE

BULK

2

72 V

WIRE

Non-linear Resistors

-40 Cel

RESISTANCE RANGE(MIN-MAX): 0.25-0.4

RXEF075-2

TE Connectivity

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.6 ohm

.92 W

85 Cel

TEMPERATURE SENSING

RADIAL

DISK PACKAGE

TR, 14.6 INCH

2

72 V

WIRE

Non-linear Resistors

-40 Cel

RESISTANCE RANGE(MIN-MAX): 0.25-0.4

RF2569-000

TE Connectivity

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.6 ohm

.92 W

85 Cel

TEMPERATURE SENSING

RADIAL

DISK PACKAGE

BULK

2

72 V

WIRE

-40 Cel

RESISTANCE RANGE(MIN-MAX): 0.25-0.4

1206L020YRT

Littelfuse

PTC RESETTABLE FUSE

SURFACE MOUNT

.6 ohm

85 Cel

TEMPERATURE SENSING

DUAL ENDED

RECTANGULAR PACKAGE

TR, 7 INCH

2

WRAPAROUND

Non-linear Resistors

-40 Cel

Matte Tin (Sn)

e3

MINISMDC050F

TE Connectivity

PTC THERMISTOR

SURFACE MOUNT

.6 ohm

.6 W

85 Cel

OVERLOAD PROTECTION

DUAL

RECTANGULAR PACKAGE

TR

2

ONE SURFACE

Non-linear Resistors

-40 Cel

Tin (Sn)

0.15 TO 1 OHMS AT 20 DEG CEL

e3

MF-NSMF020X-2

Bourns

PTC RESETTABLE FUSE

SURFACE MOUNT

.6 ohm

85 Cel

DUAL ENDED

RECTANGULAR PACKAGE

TR, 7 INCH

2

SMT

WRAPAROUND

-40 Cel

GOLD OVER NICKEL

.85 mm

30 V

RMIN AT 23 DEG CEL

3.4 mm

e4

AEC-Q200; CUL; TUV; UL

1.8 mm

MF-USHT020KX-2

Bourns

PTC RESETTABLE FUSE

SURFACE MOUNT

.6 ohm

125 Cel

OVERCURRENT PROTECTION

DUAL ENDED

TR, 7 INCH

2

SMT

WRAPAROUND

-40 Cel

.85 mm

30 V

RMIN AT 23 DEG CEL

3.43 mm

AEC-Q200, CUL, TUV

2.8 mm

336638-000

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.6 ohm

85 Cel

TEMPERATURE SENSING

RADIAL

RECTANGULAR PACKAGE

BULK

2

Radial

240 V

WIRE

-40 Cel

19.5 mm

120 V

120 V

11.5 mm

CSA; TUV; UL

3.8 mm

598204-000

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.6 ohm

85 Cel

TEMPERATURE SENSING

RADIAL

RECTANGULAR PACKAGE

BULK

2

Radial

240 V

WIRE

-40 Cel

20.9 mm

240 V

240 V

11.5 mm

CSA; TUV; UL

3.8 mm

LVR040K

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.6 ohm

85 Cel

TEMPERATURE SENSING

RADIAL

RECTANGULAR PACKAGE

BULK

2

Radial

WIRE

-40 Cel

20.9 mm

240 V

240 V

11.5 mm

CSA; TUV; UL

3.8 mm

240 V

LVR040S-2

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.6 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

RECTANGULAR PACKAGE

TR, 14.5 INCH

2

Radial

WIRE

-40 Cel

19.5 mm

120 V

120 V

RMAX:0.97 OHMS AT 20 DEG CEL

11.5 mm

CSA; TUV; UL

3.8 mm

120 V

MINISMDC050

Littelfuse

PTC THERMISTOR

SURFACE MOUNT

.6 ohm

85 Cel

OVERLOAD PROTECTION

DUAL ENDED

RECTANGULAR PACKAGE

TR

2

SMT

WRAPAROUND

-40 Cel

TIN LEAD

.62 mm

24 V

0.15-1 OHMS AT 20 DEG CEL

4.73 mm

e0

3.41 mm

24 V

MINIASMDC020F-2

Littelfuse

PTC RESETTABLE FUSE

SURFACE MOUNT

.6 ohm

85 Cel

OVERCURRENT PROTECTION

DUAL ENDED

TR, EMBOSSED, 7 INCH

2

SMT

WRAPAROUND

-40 Cel

.89 mm

30 V

RMIN AT 25 DEG CEL

4.73 mm

AEC-Q200;UL;TS16949

3.41 mm

MINIASMDC020F

Littelfuse

PTC RESETTABLE FUSE

SURFACE MOUNT

.6 ohm

85 Cel

OVERCURRENT PROTECTION

DUAL ENDED

BULK

2

SMT

WRAPAROUND

-40 Cel

.89 mm

30 V

RESISTANCE RANGE(MIN-MAX): 0.6-3.3

4.73 mm

AEC-Q200, TS 16949

3.41 mm

LVR040K-2

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.6 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

RECTANGULAR PACKAGE

TR, 14.5 INCH

2

Radial

WIRE

-40 Cel

20.9 mm

240 V

240 V

RMAX:0.97 OHMS AT 20 DEG CEL

11.5 mm

CSA; TUV; UL

3.8 mm

240 V

1206L020CYRT

Littelfuse

PTC RESETTABLE FUSE

SURFACE MOUNT

.6 ohm

85 Cel

85 Cel

TEMPERATURE SENSING

DUAL ENDED

RECTANGULAR PACKAGE

TR, 7 INCH

2

WRAPAROUND

-40 Cel

Matte Tin (Sn)

e3

RF2632-000

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.6 ohm

.92 W

85 Cel

TEMPERATURE SENSING

RADIAL

DISK PACKAGE

TR, 15 INCH

2

72 V

WIRE

-40 Cel

RESISTANCE RANGE(MIN-MAX): 0.25-0.4

1812L050-CR

Littelfuse

PTC RESETTABLE FUSE

SURFACE MOUNT

.6 ohm

85 Cel

85 Cel

OVERLOAD PROTECTION

DUAL

RECTANGULAR PACKAGE

TR

2

WRAPAROUND

-40 Cel

Matte Tin (Sn)

e3

SMD1812P050TS

Littelfuse

PTC RESETTABLE FUSE

SURFACE MOUNT

.6 ohm

85 Cel

85 Cel

TEMPERATURE SENSING

DUAL

RECTANGULAR PACKAGE

TR, BLISTER, 7 INCH

2

WRAPAROUND

Non-linear Resistors

-55 Cel

TIN LEAD

SMD1812

e0

SMD1812P050TF

Littelfuse

PTC RESETTABLE FUSE

SURFACE MOUNT

.6 ohm

85 Cel

85 Cel

TEMPERATURE SENSING

DUAL

RECTANGULAR PACKAGE

TR, BLISTER, 7 INCH

2

WRAPAROUND

Non-linear Resistors

-55 Cel

TIN

SMD1812

e3

1206L020

Littelfuse

PTC RESETTABLE FUSE

SURFACE MOUNT

.6 ohm

85 Cel

85 Cel

OVERLOAD PROTECTION

DUAL ENDED

RECTANGULAR PACKAGE

TR, 4 INCH

2

WRAPAROUND

-40 Cel

Matte Tin (Sn)

.75 mm

3.4 mm

e3

1.8 mm

1206L020WRT

Littelfuse

PTC THERMISTOR

SURFACE MOUNT

.6 ohm

85 Cel

TEMPERATURE COMPENSATION

DUAL

RECTANGULAR PACKAGE

TR, 7 INCH

2

WRAPAROUND

-40 Cel

Matte Tin (Sn)

e3

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.