.004 ohm Non-linear Resistors 26

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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

16R1000GMR

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

RECTANGULAR PACKAGE

AMMO PACK

2

Radial

WIRE

Non-linear Resistors

-40 Cel

MATTE TIN

25.2 mm

16 V

Rmax:0.0102 OHMS AT 20 DEG CEL

16.5 mm

e3

CUL, TUV, UL

3 mm

16R1000GF

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.004 ohm

85 Cel

TEMPERATURE SENSING

RADIAL

RECTANGULAR PACKAGE

BULK

2

WIRE

Non-linear Resistors

-40 Cel

Matte Tin (Sn)

16R

e3

2920L600/12MR

Littelfuse

PTC RESETTABLE FUSE

SURFACE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

DUAL ENDED

TR, 7 INCH

2

SMT

WRAPAROUND

-40 Cel

MATTE TIN

1.6 mm

12 V

7.98 mm

e3

CUL; TUV; UL

5.44 mm

12 V

MF-LSMF600/12X-2

Bourns

PTC RESETTABLE FUSE

SURFACE MOUNT

.004 ohm

85 Cel

DUAL ENDED

TR, 13 INCH

2

SMT

WRAPAROUND

-40 Cel

GOLD OVER NICKEL

1.6 mm

12 V

RMIN AT 23 DEG CEL

7.98 mm

e4

CUL; TUV; UL

5.44 mm

2920L600/16MR-A

Littelfuse

PTC THERMISTOR

SURFACE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

DUAL ENDED

TR, 7 INCH

2

SMT

WRAPAROUND

-40 Cel

1.6 mm

16 V

7.98 mm

5.44 mm

16 V

RF3259-000

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

2

Radial

WIRE

-40 Cel

25.2 mm

16 V

Rmax:0.007 OHMS AT 20 DEG CEL

16.5 mm

CSA; TUV; UL

3 mm

2920L600/16MR

Littelfuse

PTC RESETTABLE FUSE

SURFACE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

DUAL ENDED

TR, 7 INCH

2

SMT

WRAPAROUND

-40 Cel

1.6 mm

16 V

7.98 mm

CUL; TUV; UL

5.44 mm

16 V

RGEF1000S-AP

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

AMMO PACK

2

Radial

WIRE

-40 Cel

Tin (Sn)

25.2 mm

16 V

16.5 mm

e3

CSA; TUV; UL

3 mm

16 V

2920L600/12MR-A

Littelfuse

PTC THERMISTOR

SURFACE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

DUAL ENDED

TR, 7 INCH

2

SMT

WRAPAROUND

-40 Cel

Matte Tin (Sn)

1.6 mm

12 V

7.98 mm

e3

AEC-Q200; CUL; TUV; UL

5.44 mm

12 V

RGEF1000S-1

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

2

Radial

WIRE

-40 Cel

Tin (Sn)

25.2 mm

16 V

Rmax:0.007 OHMS AT 20 DEG CEL

16.5 mm

e3

CSA; TUV; UL

3 mm

16 V

RGEF1000S

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

BULK

2

Radial

WIRE

-40 Cel

Tin (Sn)

25.2 mm

16 V

16.5 mm

e3

CSA; TUV; UL

3 mm

16 V

RGEF1000S-2

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

TR, 14.5 INCH

2

Radial

WIRE

-40 Cel

Tin (Sn)

25.2 mm

16 V

16.5 mm

e3

CSA; TUV; UL

3 mm

16 V

2920L600/12

Littelfuse

PTC THERMISTOR

SURFACE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

DUAL ENDED

2

SMT

WRAPAROUND

-40 Cel

1.6 mm

12 V

Rmax:0.02 OHMS AT 20 DEG CEL

7.98 mm

CUL; TUV; UL

5.44 mm

2920L600/16

Littelfuse

PTC THERMISTOR

SURFACE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

DUAL ENDED

2

SMT

WRAPAROUND

-40 Cel

1.6 mm

16 V

Rmax:0.02 OHMS AT 20 DEG CEL

7.98 mm

5.44 mm

RGEF1000U

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

BULK

2

Radial

WIRE

-40 Cel

Tin (Sn)

25.2 mm

16 V

16.5 mm

e3

CSA; TUV; UL

3 mm

16 V

RGEF1000U-1

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

2

Radial

WIRE

-40 Cel

Tin (Sn)

25.2 mm

16 V

Rmax:0.007 OHMS AT 20 DEG CEL

16.5 mm

e3

CSA; TUV; UL

3 mm

16 V

RGEF1000B-1

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

2

Radial

WIRE

-40 Cel

Tin (Sn)

25.2 mm

16 V

Rmax:0.007 OHMS AT 20 DEG CEL

16.5 mm

e3

CSA; TUV; UL

3 mm

16 V

RGEF1000B-2

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

TR, 14.5 INCH

2

Radial

WIRE

-40 Cel

Tin (Sn)

25.2 mm

16 V

16.5 mm

e3

CSA; TUV; UL

3 mm

16 V

RGEF1000B-AP

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

AMMO PACK

2

Radial

WIRE

-40 Cel

Tin (Sn)

25.2 mm

16 V

16.5 mm

e3

CSA; TUV; UL

3 mm

16 V

RGEF1000B

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

BULK

2

Radial

WIRE

-40 Cel

Tin (Sn)

25.2 mm

16 V

16.5 mm

e3

CSA; TUV; UL

3 mm

16 V

RGEF1000U-AP

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

AMMO PACK

2

Radial

WIRE

-40 Cel

Tin (Sn)

25.2 mm

16 V

16.5 mm

e3

CSA; TUV; UL

3 mm

16 V

RGEF1000K-1

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

2

Radial

WIRE

-40 Cel

Tin (Sn)

25.2 mm

16 V

Rmax:0.007 OHMS AT 20 DEG CEL

16.5 mm

e3

CSA; TUV; UL

3 mm

16 V

RGEF1000K

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

BULK

2

Radial

WIRE

-40 Cel

Tin (Sn)

25.2 mm

16 V

16.5 mm

e3

CSA; TUV; UL

3 mm

16 V

RGEF1000K-2

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

TR, 14.5 INCH

2

Radial

WIRE

-40 Cel

Tin (Sn)

25.2 mm

16 V

16.5 mm

e3

CSA; TUV; UL

3 mm

16 V

RGEF1000K-AP

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

AMMO PACK

2

Radial

WIRE

-40 Cel

Tin (Sn)

25.2 mm

16 V

16.5 mm

e3

CSA; TUV; UL

3 mm

16 V

RGEF1000U-2

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.004 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

TR, 14.5 INCH

2

Radial

WIRE

-40 Cel

Tin (Sn)

25.2 mm

16 V

16.5 mm

e3

CSA; TUV; UL

3 mm

16 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.