.07 ohm Non-linear Resistors 87

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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

RUEF250

TE Connectivity

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

1.2 W

85 Cel

TEMPERATURE SENSING

RADIAL

RECTANGULAR PACKAGE

BULK

2

30 V

WIRE

Non-linear Resistors

-40 Cel

Tin (Sn)

RESISTANCE RANGE(MIN-MAX): 0.020-0.040

e3

RUEF250-AP

TE Connectivity

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

1.2 W

85 Cel

TEMPERATURE SENSING

RADIAL

RECTANGULAR PACKAGE

AMMO PACK

2

30 V

WIRE

Non-linear Resistors

-40 Cel

RUEF

RESISTANCE RANGE(MIN-MAX): 0.020-0.040

e3

RUEF250-2

TE Connectivity

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

1.2 W

85 Cel

TEMPERATURE SENSING

RADIAL

RECTANGULAR PACKAGE

TR, 14.6 INCH

2

30 V

WIRE

Non-linear Resistors

-40 Cel

RUEF

RESISTANCE RANGE(MIN-MAX): 0.020-0.040

e3

RUEF250S

TE Connectivity

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

1.2 W

85 Cel

TEMPERATURE SENSING

RADIAL

RECTANGULAR PACKAGE

BULK

2

30 V

WIRE

Non-linear Resistors

11.4mm x 3mm x 17.5mm

17.5 mm

RUEF

100 V

RESISTANCE RANGE(MIN-MAX): 0.02-0.04

11.4 mm

e3

CSA, TUV, UL

3 mm

SMD1812P150TF/24

Littelfuse

PTC RESETTABLE FUSE

SURFACE MOUNT

.07 ohm

85 Cel

85 Cel

TEMPERATURE SENSING

DUAL

RECTANGULAR PACKAGE

TR, BLISTER, 7 INCH

2

WRAPAROUND

Non-linear Resistors

-55 Cel

TIN

SMD1812

e3

MF-R090-0-9

Bourns

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

RADIAL

RECTANGULAR PACKAGE

Bulk

2

Radial

WIRE

-40 Cel

MATTE TIN

12.2 mm

30 V

7.4 mm

e3

CUL; TUV

3 mm

2016L150/33DR

Littelfuse

PTC RESETTABLE FUSE

SURFACE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

DUAL ENDED

TR, 7 INCH

2

SMT

WRAPAROUND

-40 Cel

1.6 mm

33 V

5.44 mm

CUL; TUV; UL

4.43 mm

33 V

MF-SM125-2

Bourns

PTC RESETTABLE FUSE

SURFACE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

DUAL ENDED

RECTANGULAR PACKAGE

TR, 14 INCH

2

SMT

FLAT

Non-linear Resistors

-40 Cel

MATTE TIN OVER NICKEL

3 mm

15 V

RMIN AT 23 DEG CEL

7.98 mm

e3

AEC-Q200; CUL; TUV; UL

5.44 mm

0603L050SLYR

Littelfuse

PTC RESETTABLE FUSE

SURFACE MOUNT

.07 ohm

.6 W

85 Cel

OVERCURRENT PROTECTION

DUAL ENDED

TR, 7 INCH

2

SMT

WRAPAROUND

-40 Cel

MATTE TIN

.75 mm

6 V

1.8 mm

e3

CUL, TUV, UL

1 mm

RF2626-000

TE Connectivity

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

1.2 W

85 Cel

TEMPERATURE SENSING

RADIAL

RECTANGULAR PACKAGE

BULK

2

30 V

WIRE

-40 Cel

RESISTANCE RANGE(MIN-MAX): 0.020-0.040

SMD1210B075TF/24

Yageo

PTC RESETTABLE FUSE

SURFACE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

DUAL ENDED

TR, 7 INCH

2

SMT

WRAPAROUND

-40 Cel

1.7 mm

24 V

3.43 mm

CUL; TUV; UL

2.8 mm

30R090UPR

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

AMMO PACK

2

Radial

WIRE

-40 Cel

MATTE TIN

12.2 mm

30 V

7.4 mm

e3

CUL; TUV; UL

3 mm

30 V

MF-USMF075-2

Bourns

PTC RESETTABLE FUSE

SURFACE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

DUAL ENDED

RECTANGULAR PACKAGE

TR, 7 INCH

2

SMT

WRAPAROUND

-40 Cel

GOLD OVER NICKEL

.85 mm

6 V

RMIN AT 23 DEG CEL

3.43 mm

e4

CUL; TUV; UL

2.8 mm

2920L125PR

Littelfuse

PTC RESETTABLE FUSE

SURFACE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

DUAL ENDED

RECTANGULAR PACKAGE

TR, 7 INCH

2

SMT

WRAPAROUND

Non-linear Resistors

7.98mm x 5.44mm x 1mm

-40 Cel

MATTE TIN

1 mm

15 V

7.98 mm

e3

CUL; TUV; UL

5.44 mm

15 V

30R090PPR

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERLOAD PROTECTION

RADIAL

DISK PACKAGE

AMMO PACK

2

WIRE

Non-linear Resistors

-40 Cel

Matte Tin (Sn)

30R

e3

30R090HP

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERLOAD PROTECTION

RADIAL

DISK PACKAGE

BULK

2

WIRE

Non-linear Resistors

-40 Cel

Matte Tin (Sn)

30R

e3

30R090PP

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERLOAD PROTECTION

RADIAL

DISK PACKAGE

BULK

2

WIRE

Non-linear Resistors

-40 Cel

Matte Tin (Sn)

30R

e3

30R090UU

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

Bulk

2

Radial

WIRE

-40 Cel

MATTE TIN

12.2 mm

30 V

7.4 mm

e3

CUL; TUV; UL

3 mm

30 V

30R090FPR

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERLOAD PROTECTION

RADIAL

DISK PACKAGE

AMMO PACK

2

WIRE

Non-linear Resistors

-40 Cel

Matte Tin (Sn)

30R

e3

30R090FP

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERLOAD PROTECTION

RADIAL

DISK PACKAGE

BULK

2

WIRE

Non-linear Resistors

-40 Cel

Matte Tin (Sn)

30R

e3

RUSBF090

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

RADIAL

RECTANGULAR PACKAGE

BULK

2

Radial

16 V

WIRE

-40 Cel

12.2 mm

16 V

7.4 mm

CSA; TUV; UL

3.1 mm

RUSBF090-2

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

RADIAL

RECTANGULAR PACKAGE

TR, 15 INCH

2

Radial

16 V

WIRE

-40 Cel

12.2 mm

16 V

7.4 mm

CSA; TUV; UL

3.1 mm

RUSBF120-2

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

RADIAL

DISK PACKAGE

TR, 15 INCH

2

Radial

6 V

WIRE

-40 Cel

11.7 mm

6 V

6.9 mm

CSA; TUV; UL

3.1 mm

RUSBF120-AP

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

RADIAL

DISK PACKAGE

AMMO PACK

2

Radial

6 V

WIRE

-40 Cel

TIN

11.7 mm

6 V

6.9 mm

e3

CSA; TUV; UL

3.1 mm

RUSBF120

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

RADIAL

DISK PACKAGE

BULK

2

Radial

6 V

WIRE

-40 Cel

11.7 mm

6 V

6.9 mm

CSA; TUV; UL

3.1 mm

RUSBF090-AP

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

RADIAL

RECTANGULAR PACKAGE

AMMO PACK

2

Radial

16 V

WIRE

-40 Cel

TIN

12.2 mm

16 V

7.4 mm

e3

CSA; TUV; UL

3.1 mm

30R090MP

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERLOAD PROTECTION

RADIAL

DISK PACKAGE

BULK

2

WIRE

Non-linear Resistors

-40 Cel

Matte Tin (Sn)

30R

e3

30R090MPR

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERLOAD PROTECTION

RADIAL

DISK PACKAGE

AMMO PACK

2

WIRE

Non-linear Resistors

-40 Cel

Matte Tin (Sn)

30R

e3

30R090

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

85 Cel

OVERLOAD PROTECTION

RADIAL

DISK PACKAGE

TR

2

WIRE

Non-linear Resistors

-40 Cel

Matte Tin (Sn)

30R

0.22OHMS AT 20 DEGREE

e3

30R090UP

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERLOAD PROTECTION

RADIAL

DISK PACKAGE

BULK

2

WIRE

Non-linear Resistors

-40 Cel

Matte Tin (Sn)

30R

e3

30R090HPR

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERLOAD PROTECTION

RADIAL

DISK PACKAGE

AMMO PACK

2

WIRE

Non-linear Resistors

-40 Cel

Matte Tin (Sn)

30R

e3

RUSBF120U-1

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

2

Radial

WIRE

-40 Cel

11.7 mm

6 V

Rmax:0.0975 OHMS AT 20 DEG CEL

6.9 mm

CSA; TUV; UL

3.1 mm

6 V

RUSBF120U-2

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

TR, 15 INCH

2

Radial

WIRE

-40 Cel

11.7 mm

6 V

Rmax:0.0975 OHMS AT 20 DEG CEL

6.9 mm

CSA; TUV; UL

3.1 mm

6 V

RUSBF120U-AP

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

AMMO PACK

2

Radial

WIRE

-40 Cel

11.7 mm

6 V

Rmax:0.0975 OHMS AT 20 DEG CEL

6.9 mm

CSA; TUV; UL

3.1 mm

6 V

RUSBF090K-1

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

2

Radial

WIRE

-40 Cel

12.2 mm

16 V

Rmax:0.12 OHMS AT 20 DEG CEL

7.4 mm

CSA; TUV; UL

3.1 mm

16 V

RUSBF120K-AP

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

AMMO PACK

2

Radial

WIRE

-40 Cel

11.7 mm

6 V

Rmax:0.0975 OHMS AT 20 DEG CEL

6.9 mm

CSA; TUV; UL

3.1 mm

6 V

RUSBF090K-AP

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

AMMO PACK

2

Radial

WIRE

-40 Cel

12.2 mm

16 V

Rmax:0.12 OHMS AT 20 DEG CEL

7.4 mm

CSA; TUV; UL

3.1 mm

16 V

RUSBF090U-AP

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

AMMO PACK

2

Radial

WIRE

-40 Cel

12.2 mm

16 V

Rmax:0.12 OHMS AT 20 DEG CEL

7.4 mm

CSA; TUV; UL

3.1 mm

16 V

RUSBF090K-2

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

TR, 15 INCH

2

Radial

WIRE

-40 Cel

12.2 mm

16 V

Rmax:0.12 OHMS AT 20 DEG CEL

7.4 mm

CSA; TUV; UL

3.1 mm

16 V

RUSBF090U-1

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

2

Radial

WIRE

-40 Cel

12.2 mm

16 V

Rmax:0.12 OHMS AT 20 DEG CEL

7.4 mm

CSA; TUV; UL

3.1 mm

16 V

RUSBF090U

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

Bulk

2

Radial

WIRE

-40 Cel

12.2 mm

16 V

Rmax:0.12 OHMS AT 20 DEG CEL

7.4 mm

CSA; TUV; UL

3.1 mm

16 V

RUSBF120K-1

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

2

Radial

WIRE

-40 Cel

11.7 mm

6 V

Rmax:0.0975 OHMS AT 20 DEG CEL

6.9 mm

CSA; TUV; UL

3.1 mm

6 V

RUSBF120K-2

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

TR, 15 INCH

2

Radial

WIRE

-40 Cel

11.7 mm

6 V

Rmax:0.0975 OHMS AT 20 DEG CEL

6.9 mm

CSA; TUV; UL

3.1 mm

6 V

RUSBF120U

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

Bulk

2

Radial

WIRE

-40 Cel

11.7 mm

6 V

Rmax:0.0975 OHMS AT 20 DEG CEL

6.9 mm

CSA; TUV; UL

3.1 mm

6 V

RUSBF090K

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

Bulk

2

Radial

WIRE

-40 Cel

12.2 mm

16 V

Rmax:0.12 OHMS AT 20 DEG CEL

7.4 mm

CSA; TUV; UL

3.1 mm

16 V

RUSBF090U-2

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

TR, 15 INCH

2

Radial

WIRE

-40 Cel

12.2 mm

16 V

Rmax:0.12 OHMS AT 20 DEG CEL

7.4 mm

CSA; TUV; UL

3.1 mm

16 V

RUSBF120K

Littelfuse

PTC RESETTABLE FUSE

THROUGH HOLE MOUNT

.07 ohm

85 Cel

OVERCURRENT PROTECTION

RADIAL

Bulk

2

Radial

WIRE

-40 Cel

11.7 mm

6 V

Rmax:0.0975 OHMS AT 20 DEG CEL

6.9 mm

CSA; TUV; UL

3.1 mm

6 V

MINISMDC150F

Littelfuse

PTC THERMISTOR

SURFACE MOUNT

.07 ohm

.6 W

85 Cel

OVERLOAD PROTECTION

DUAL ENDED

RECTANGULAR PACKAGE

TR

2

ONE SURFACE

-40 Cel

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

RESISTANCE MIN IS 0.04 OHMS AT 20 DEG CEL

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.