Bourns Fixed Resistors 280

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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)

CRF2512-FX-R010ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

.01 ohm

2 W

170 Cel

1 %

70 Cel

METAL ALLOY

RECTANGULAR PACKAGE

Chip

TR, EMBOSSED, 7 INCH

2512

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

100

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

.6 mm

.1414 V

PRECISION

6.4 mm

e3

3.2 mm

CHF2010CNP101RX

Bourns

FIXED RESISTOR

SURFACE MOUNT

100 ohm

10 W

150 Cel

5 %

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

BULK

2010

2

WRAPAROUND

-55 Cel

NICKEL GOLD

e4

CRT0603-BY-3242ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

32400 ohm

.1 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.45 mm

75 V

PRECISION

1.55 mm

e3

.8 mm

CRT0805-BY-1210ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

121 ohm

.125 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.55 mm

150 V

PRECISION

2 mm

e3

1.25 mm

CRT0805-BY-2000ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

200 ohm

.125 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.55 mm

150 V

PRECISION

2 mm

e3

1.25 mm

CRT0805-BY-2003ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

200000 ohm

.125 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.55 mm

150 V

PRECISION

2 mm

e3

1.25 mm

CRT0805-BY-2373ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

237000 ohm

.125 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.55 mm

150 V

PRECISION

2 mm

e3

1.25 mm

CRT0805-BY-2552ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

25500 ohm

.125 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.55 mm

150 V

PRECISION

2 mm

e3

1.25 mm

CRT0805-BY-2553ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

255000 ohm

.125 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.55 mm

150 V

PRECISION

2 mm

e3

1.25 mm

CRT0805-BY-3321ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

3320 ohm

.125 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.55 mm

150 V

PRECISION

2 mm

e3

1.25 mm

CRT1206-BY-2550ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

255 ohm

.25 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.55 mm

200 V

PRECISON

3.05 mm

e3

1.55 mm

CRT1206-BZ-1000ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

100 ohm

.25 W

155 Cel

.1 %

70 Cel

THIN FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

50

MATTE TIN OVER NICKEL

.55 mm

200 V

PRECISON

3.05 mm

e3

1.55 mm

CR0201-FW-3003GLF

Bourns

FIXED RESISTOR

SURFACE MOUNT

300000 ohm

.05 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, Paper, 7 Inch

0201

2

SMT

WRAPAROUND

-55 Cel

200

TIN OVER NICKEL

.23 mm

30 V

.6 mm

e3

.3 mm

CR0201-FW-3401GLF

Bourns

FIXED RESISTOR

SURFACE MOUNT

3400 ohm

.05 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, Paper, 7 Inch

0201

2

SMT

WRAPAROUND

-55 Cel

200

TIN OVER NICKEL

.23 mm

30 V

.6 mm

e3

.3 mm

CR0201-FW-8660GLF

Bourns

FIXED RESISTOR

SURFACE MOUNT

866 ohm

.05 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, Paper, 7 Inch

0201

2

SMT

WRAPAROUND

-55 Cel

200

TIN OVER NICKEL

.23 mm

30 V

.6 mm

e3

.3 mm

PWR4525W1501JE

Bourns

FIXED RESISTOR

SURFACE MOUNT

1500 ohm

2 W

275 Cel

5 %

70 Cel

WIRE WOUND

Rectangular

TR, EMBOSSED PLASTIC

4525

2

SMT

WRAPAROUND

-55 Cel

20

Matte Tin (Sn)

4.6 mm

173 V

11.4 mm

e3

6.4 mm

PWR6327W2202J

Bourns

FIXED RESISTOR

SURFACE MOUNT

22000 ohm

3 W

275 Cel

5 %

70 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

BULK

6327

2

SMT

WRAPAROUND

Fixed Resistors

-55 Cel

20

TIN

6.4 mm

273 V

15.9 mm

e3

6.9 mm

PWR4412-2SBR0300F

Bourns

FIXED RESISTOR

THROUGH HOLE MOUNT

.03 ohm

1 W

270 Cel

1 %

85 Cel

METAL ALLOY

RECTANGULAR PACKAGE

Open Frame

BULK

4519

2

Radial

WIRE

Fixed Resistors

-55 Cel

20

MATTE TIN

3.18 mm

7.62 mm

11.43 mm

e3

4.8 mm

PWR4412-2SDR0250F

Bourns

FIXED RESISTOR

THROUGH HOLE MOUNT

.025 ohm

5 W

270 Cel

1 %

85 Cel

METAL ALLOY

RECTANGULAR PACKAGE

Open Frame

BULK

8019

2

Radial

WIRE

Fixed Resistors

-55 Cel

20

MATTE TIN

3.18 mm

25.4 mm

20.32 mm

e3

4.8 mm

PWR4412-2SDR0250J

Bourns

FIXED RESISTOR

THROUGH HOLE MOUNT

.025 ohm

5 W

270 Cel

5 %

85 Cel

METAL ALLOY

RECTANGULAR PACKAGE

Open Frame

BULK

8019

2

Radial

WIRE

Fixed Resistors

-55 Cel

20

MATTE TIN

3.18 mm

25.4 mm

20.32 mm

e3

4.8 mm

PWR2615W10R0F

Bourns

FIXED RESISTOR

SURFACE MOUNT

10 ohm

1 W

275 Cel

1 %

70 Cel

WIRE WOUND

Rectangular

BULK

2615

2

SMT

WRAPAROUND

-55 Cel

50

Tin (Sn)

3.2 mm

58 V

6.6 mm

e3

3.9 mm

PWR2615WR010F

Bourns

FIXED RESISTOR

SURFACE MOUNT

.01 ohm

1 W

275 Cel

1 %

70 Cel

WIRE WOUND

Rectangular

BULK

2615

2

SMT

WRAPAROUND

-55 Cel

150

Tin (Sn)

3.2 mm

58 V

6.6 mm

e3

3.9 mm

PWR2615WR015F

Bourns

FIXED RESISTOR

SURFACE MOUNT

.015 ohm

1 W

275 Cel

1 %

70 Cel

WIRE WOUND

Rectangular

BULK

2615

2

SMT

WRAPAROUND

-55 Cel

150

Tin (Sn)

3.2 mm

58 V

6.6 mm

e3

3.9 mm

PWR220T-35-1R00F

Bourns

FIXED RESISTOR

THROUGH HOLE MOUNT

1 ohm

35 W

155 Cel

1 %

.72 mm

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

Tube

2

Radial

WIRE

-55 Cel

100

MATTE TIN

13.72 mm

14.6 mm

5.9161 V

10.1 mm

e3

AEC-Q200

4 mm

PWR220T-35-20R0F

Bourns

FIXED RESISTOR

THROUGH HOLE MOUNT

20 ohm

35 W

155 Cel

1 %

.72 mm

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

Tube

2

Radial

WIRE

-55 Cel

100

MATTE TIN

13.72 mm

14.6 mm

26.4575 V

10.1 mm

e3

AEC-Q200

4 mm

PWR220T-35-2R00F

Bourns

FIXED RESISTOR

THROUGH HOLE MOUNT

2 ohm

35 W

155 Cel

1 %

.72 mm

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

Tube

2

Radial

WIRE

-55 Cel

100

MATTE TIN

13.72 mm

14.6 mm

8.3666 V

10.1 mm

e3

AEC-Q200

4 mm

PWR220T-35-47R0F

Bourns

FIXED RESISTOR

THROUGH HOLE MOUNT

47 ohm

35 W

155 Cel

1 %

.72 mm

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

Tube

2

Radial

WIRE

-55 Cel

100

MATTE TIN

13.72 mm

14.6 mm

40.5586 V

10.1 mm

e3

AEC-Q200

4 mm

PWR220T-35-4R70F

Bourns

FIXED RESISTOR

THROUGH HOLE MOUNT

4.7 ohm

35 W

155 Cel

1 %

.72 mm

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Epoxy

TUBE

5840

2

Radial

WIRE

Fixed Resistors

-55 Cel

100

MATTE TIN

13.72 mm

4 mm

250 V

14.63 mm

e3

10.1 mm

PWR220T-35-75R0F

Bourns

FIXED RESISTOR

THROUGH HOLE MOUNT

75 ohm

35 W

155 Cel

1 %

.72 mm

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

Tube

2

Radial

WIRE

-55 Cel

100

MATTE TIN

13.72 mm

14.6 mm

51.2348 V

10.1 mm

e3

AEC-Q200

4 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

CRT0402-FZ-7871GLF

Bourns

FIXED RESISTOR

SURFACE MOUNT

7870 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

PWR4412-2SDR0050F

Bourns

FIXED RESISTOR

THROUGH HOLE MOUNT

.005 ohm

5 W

270 Cel

1 %

85 Cel

METAL ALLOY

RECTANGULAR PACKAGE

Open Frame

BULK

8019

2

Radial

WIRE

Fixed Resistors

-55 Cel

20

MATTE TIN

3.18 mm

25.4 mm

20.32 mm

e3

4.8 mm

PWR4412-2SDR1000F

Bourns

FIXED RESISTOR

THROUGH HOLE MOUNT

.1 ohm

5 W

270 Cel

1 %

85 Cel

METAL ALLOY

RECTANGULAR PACKAGE

Open Frame

BULK

8019

2

Radial

WIRE

Fixed Resistors

-55 Cel

20

MATTE TIN

3.18 mm

25.4 mm

20.32 mm

e3

4.8 mm

CR0603-J/-000E

Bourns

JUMPER

SURFACE MOUNT

0 ohm

.1 W

125 Cel

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

RECTANGULAR PACKAGE

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

Fixed Resistors

-55 Cel

Tin/Lead (Sn/Pb)

.45 mm

50 V

1.6 mm

e0

.8 mm

CR0402-FX-1651GLF

Bourns

FIXED RESISTOR

SURFACE MOUNT

1650 ohm

.063 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, Paper, 7 Inch

0402

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.32 mm

50 V

1 mm

e3

.5 mm

CR0402-FX-8873GLF

Bourns

FIXED RESISTOR

SURFACE MOUNT

887000 ohm

.063 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, Paper, 7 Inch

0402

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.32 mm

50 V

1 mm

e3

.5 mm

CR2010-JW-512ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

5100 ohm

.5 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Embossed, 7 Inch

2010

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

200 V

5 mm

e3

2.5 mm

CR2512-FX-3001ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

3000 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Embossed, 7 Inch

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

200 V

6.3 mm

e3

3.2 mm

CR2512-FX-3300ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

330 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Embossed, 7 Inch

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

200 V

6.3 mm

e3

3.2 mm

CR2512-JW-750ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

75 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Embossed, 7 Inch

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

200 V

6.3 mm

e3

3.2 mm

CR0603-FX-26R7ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

26.7 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Paper, 7 Inch

0603

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.45 mm

75 V

1.6 mm

e3

.8 mm

CR0805-FX-1070ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

107 ohm

.125 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, Paper, 7 Inch

0805

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.5 mm

150 V

2 mm

e3

1.25 mm

CR0805-FX-1150ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

115 ohm

.125 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, Paper, 7 Inch

0805

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.5 mm

150 V

2 mm

e3

1.25 mm

CR0805-FX-26R1ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

26.1 ohm

.125 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, Paper, 7 Inch

0805

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.5 mm

150 V

2 mm

e3

1.25 mm

CR0805-FX-4870ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

487 ohm

.125 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, Paper, 7 Inch

0805

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.5 mm

150 V

2 mm

e3

1.25 mm

CR0805-JW-435ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

4300000 ohm

.125 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Paper, 7 Inch

0805

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.5 mm

150 V

2 mm

e3

1.25 mm

CR1206-FX-1070ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

107 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Paper, 7 Inch

1206

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.55 mm

200 V

3.1 mm

e3

1.55 mm

CR1206-FX-12R4ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

12.4 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Paper, 7 Inch

1206

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.55 mm

200 V

3.1 mm

e3

1.55 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.