Bourns Fixed Resistors 1,860

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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 No. of Functions Technology Shape (Package) No. of Elements Construction Packing Method Size Code Network Type No. of Terminals Package Style (Meter) Terminal Shape Sub-Category Dimensions First Element Resistance Minimum Operating Temperature Temperature Coef (ppm/Cel) Terminal Finish Length (Lead) Height (Package) Manufacturer Series Operating Voltage Additional Features Length (Package) JESD-609 Code Series Diameter (Package) Reference Standard Width (Package)

CRL1206-FW-R180ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

.18 ohm

.5 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Paper, 7 Inch

1206

2

SMT

WRAPAROUND

-55 Cel

200

TIN OVER NICKEL

.6 mm

.3 V

3.2 mm

e3

1.6 mm

CRL1206-FW-R240ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

.24 ohm

.5 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Paper, 7 Inch

1206

2

SMT

WRAPAROUND

-55 Cel

200

TIN OVER NICKEL

.6 mm

.3464 V

3.2 mm

e3

1.6 mm

CRL1206-FW-R300ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

.3 ohm

.5 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Paper, 7 Inch

1206

2

SMT

WRAPAROUND

-55 Cel

200

TIN OVER NICKEL

.6 mm

.3873 V

3.2 mm

e3

1.6 mm

CRL1206-FW-R560ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

.56 ohm

.5 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Paper, 7 Inch

1206

2

SMT

WRAPAROUND

-55 Cel

200

TIN OVER NICKEL

.6 mm

.5292 V

3.2 mm

e3

1.6 mm

CRL1206-FW-R820ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

.82 ohm

.5 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Paper, 7 Inch

1206

2

SMT

WRAPAROUND

-55 Cel

200

TIN OVER NICKEL

.6 mm

.6403 V

3.2 mm

e3

1.6 mm

CRL2010-FW-R130ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

.13 ohm

.75 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Embossed Plastic, 7 Inch

2010

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

.3122 V

5 mm

e3

2.5 mm

CRL2010-FW-R390ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

.39 ohm

.75 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Embossed Plastic, 7 Inch

2010

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

.5408 V

5 mm

e3

2.5 mm

CRL2512-JW-R360ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

.36 ohm

1 W

125 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Embossed Plastic, 7 Inch

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

.6 V

6.3 mm

e3

3.1 mm

CRM1206-FX-12R4ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

12.4 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.5 mm

.675 V

PRECISION

3.1 mm

e3

1.6 mm

CRM1206-FX-2200ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

220 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.5 mm

.675 V

PRECISION

3.1 mm

e3

1.6 mm

CRM1206-FX-4701ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

4700 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.5 mm

.675 V

PRECISION

3.1 mm

e3

1.6 mm

CRM1206-JW-2R2ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

2.2 ohm

.5 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.5 mm

.675 V

PRECISION

3.1 mm

e3

1.6 mm

CRM1206-JW-5R1ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

5.1 ohm

.5 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.5 mm

.675 V

PRECISION

3.1 mm

e3

1.6 mm

CRM2010-FX-R510ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

.51 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

100

Tin (Sn) - with Nickel (Ni) barrier

.6 mm

.954 V

PRECISION

5 mm

e3

2.5 mm

CRM2010-FX-R910ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

.91 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

100

Tin (Sn) - with Nickel (Ni) barrier

.6 mm

.954 V

PRECISION

5 mm

e3

2.5 mm

CRM2512-FX-2201ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

2200 ohm

2 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

300 V

CURRENT SENSING

6.3 mm

e3

3.1 mm

CRM2512-FX-2673ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

267000 ohm

2 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

300 V

CURRENT SENSING

6.3 mm

e3

3.1 mm

CRM2512-FX-4700ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

470 ohm

2 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

300 V

CURRENT SENSING

6.3 mm

e3

3.1 mm

CRM2512-FX-4R30ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

4.3 ohm

2 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

300 V

CURRENT SENSING

6.3 mm

e3

3.1 mm

CRM2512-FX-5111ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

5110 ohm

2 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

300 V

CURRENT SENSING

6.3 mm

e3

3.1 mm

CRM2512-FX-59R0ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

59 ohm

2 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

300 V

CURRENT SENSING

6.3 mm

e3

3.1 mm

CRM2512-FX-7502ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

75000 ohm

2 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

300 V

CURRENT SENSING

6.3 mm

e3

3.1 mm

CRM2512-FX-R820ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

.82 ohm

2 W

155 Cel

1 %

70 Cel

THICK FILM/METAL GLAZE

Rectangular

TR, Paper, 7 Inch

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

1.349 V

6.3 mm

e3

3.1 mm

CRM2512-JW-1R2ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

2 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

300 V

CURRENT SENSING

6.3 mm

e3

3.1 mm

CRM2512-JW-1R5ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

1.5 ohm

2 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

300 V

CURRENT SENSING

6.3 mm

e3

3.1 mm

CRM2512-JW-201ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

200 ohm

2 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

300 V

CURRENT SENSING

6.3 mm

e3

3.1 mm

CRM2512-JW-220ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

22 ohm

2 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

300 V

CURRENT SENSING

6.3 mm

e3

3.1 mm

CRM2512-JW-300ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

30 ohm

2 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

300 V

CURRENT SENSING

6.3 mm

e3

3.1 mm

CRM2512-JW-470ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

47 ohm

2 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

300 V

CURRENT SENSING

6.3 mm

e3

3.1 mm

CRM2512-JW-562ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

5600 ohm

2 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

300 V

CURRENT SENSING

6.3 mm

e3

3.1 mm

CRM2512-JW-680ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

68 ohm

2 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

300 V

CURRENT SENSING

6.3 mm

e3

3.1 mm

CRM2512-JW-910ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

91 ohm

2 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

300 V

CURRENT SENSING

6.3 mm

e3

3.1 mm

CRM2512-JX-R300ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

.3 ohm

2 W

155 Cel

5 %

70 Cel

THICK FILM/METAL GLAZE

Rectangular

TR, Paper, 7 Inch

2512

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

1.349 V

6.3 mm

e3

3.1 mm

CRP0603-BZ-2001ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

2000 ohm

.1 W

125 Cel

.1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

50

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

.45 mm

CRP

50 V

PRECISION

1.6 mm

e3

CRP

.8 mm

CRS1206-FW-3R30ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

3.3 ohm

.5 W

155 Cel

1 %

70 Cel

THICK FILM

Rectangular

TR, EMBOSSED, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

200

TIN OVER NICKEL

.55 mm

200 V

3.1 mm

e3

1.6 mm

CRS1206-FX-2202ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

22000 ohm

.5 W

155 Cel

1 %

70 Cel

THICK FILM

Rectangular

TR, EMBOSSED, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.55 mm

200 V

3.1 mm

e3

1.6 mm

CRS2010-FX-1000ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

100 ohm

1 W

155 Cel

1 %

70 Cel

THICK FILM

Rectangular

TR, EMBOSSED, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.55 mm

200 V

5 mm

e3

2.5 mm

CRS2010-FX-10R0ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

10 ohm

1 W

155 Cel

1 %

70 Cel

THICK FILM

Rectangular

TR, EMBOSSED, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.55 mm

200 V

5 mm

e3

2.5 mm

CRS2010-FX-4701ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

4700 ohm

1 W

155 Cel

1 %

70 Cel

THICK FILM

Rectangular

TR, EMBOSSED, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.55 mm

200 V

5 mm

e3

2.5 mm

CRT0402-BW-1691GLF

Bourns

FIXED RESISTOR

SURFACE MOUNT

1690 ohm

.0625 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

10

MATTE TIN OVER NICKEL

.3 mm

25 V

PRECISION

1 mm

e3

.5 mm

CRT0402-BY-1001GLF

Bourns

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.0625 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.3 mm

25 V

PRECISION

1 mm

e3

.5 mm

CRT0402-BY-1072GLF

Bourns

FIXED RESISTOR

SURFACE MOUNT

10700 ohm

.0625 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.3 mm

25 V

PRECISION

1 mm

e3

.5 mm

CRT0402-BY-1073GLF

Bourns

FIXED RESISTOR

SURFACE MOUNT

107000 ohm

.0625 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.3 mm

25 V

PRECISION

1 mm

e3

.5 mm

CRT0402-BY-1103GLF

Bourns

FIXED RESISTOR

SURFACE MOUNT

110000 ohm

.0625 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.3 mm

25 V

PRECISION

1 mm

e3

.5 mm

CRT0402-BY-1303GLF

Bourns

FIXED RESISTOR

SURFACE MOUNT

130000 ohm

.0625 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.3 mm

25 V

PRECISION

1 mm

e3

.5 mm

CRT0402-DZ-2002GAS

Bourns

FIXED RESISTOR

SURFACE MOUNT

20000 ohm

.0625 W

155 Cel

.5 %

70 Cel

THIN FILM

Rectangular

TR, Plastic, 7 Inch

0402

2

SMT

WRAPAROUND

-55 Cel

50

MATTE TIN OVER NICKEL

.3 mm

25 V

ANTI-SULFUR

1 mm

e3

.5 mm

CRT0402-FZ-2150GLF

Bourns

FIXED RESISTOR

SURFACE MOUNT

215 ohm

.0625 W

155 Cel

1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

50

MATTE TIN OVER NICKEL

.3 mm

25 V

PRECISION

1 mm

e3

.5 mm

CRT0603-AU-27R4ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

27.4 ohm

.1 W

155 Cel

.05 %

70 Cel

THIN FILM

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

3

MATTE TIN OVER NICKEL

.45 mm

75 V

PRECISION

1.55 mm

e3

.8 mm

Fixed Resistors

Fixed resistors are passive electronic components that are used to resist the flow of electric current in a circuit. They have a fixed value of resistance, meaning their resistance cannot be adjusted once they are manufactured. They are commonly used to set the bias of transistors, control the gain of amplifiers, or limit the current flowing through an LED. Fixed resistors come in various sizes, power ratings, and tolerances.

There are two types of fixed resistors: through-hole and surface mount. Through-hole resistors have leads that are inserted into holes on the printed circuit board (PCB), while surface mount resistors have terminals that are soldered directly to the surface of the PCB. Through-hole resistors are larger and easier to work with, but surface mount resistors are smaller and more suitable for miniaturized electronic devices.

Fixed resistors can be made from a variety of materials, including carbon, metal, and wire-wound. Carbon resistors are inexpensive and widely used, but they have a lower tolerance and are more susceptible to noise than other types. Metal film resistors have a higher tolerance and better stability, making them ideal for use in precision circuits. Wire-wound resistors have a higher power rating and are used in high power applications, such as power supplies and amplifiers.