.5 W Fixed Resistors 498

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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)

RLR20C56R0GMRSL

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

56 ohm

.5 W

150 Cel

2 %

.81 mm

70 Cel

METAL FILM

Tubular

TR

2

Axial

WIRE

-65 Cel

100

Tin/Lead (Sn/Pb)

350 V

9.53 mm

e0

3.51 mm

MIL-PRF-39017

MMF-50BRD39K

Yageo

FIXED RESISTOR

39000 ohm

.5 W

155 Cel

.1 %

METAL FILM

CYLINDRICAL PACKAGE

Cylindrical

TR

2

MELF

Fixed Resistors

-55 Cel

25

MMF

350 V

8.5 mm

MMF

3.2 mm

MMF50SFRF22R

Yageo

FIXED RESISTOR

22 ohm

.5 W

155 Cel

1 %

METAL FILM

CYLINDRICAL PACKAGE

Cylindrical

TR

2

MELF

Fixed Resistors

-55 Cel

100

MMF

250 V

5.9 mm

MMF

2.2 mm

CFR-50JR-52-2K2

Yageo

FIXED RESISTOR

THROUGH HOLE MOUNT

2200 ohm

.5 W

155 Cel

5 %

.55 mm

70 Cel

CARBON FILM

CYLINDRICAL PACKAGE

Tubular

TR, 12 INCH

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

-500,350

MATTE TIN

350 V

9 mm

e3

3.3 mm

AEC-Q200

CMF0756K000JNBF

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

56000 ohm

.5 W

175 Cel

5 %

.64 mm

70 Cel

METAL FILM

Tubular

Bulk

2

Axial

WIRE

-55 Cel

200

Tin/Lead (Sn/Pb)

38.1 mm

250 V

FLAME PROOF, PRECISION

6.1 mm

e0

2.29 mm

CNS020-10MP

Vishay Intertechnology

FIXED RESISTOR

10000000 ohm

.5 W

155 Cel

.02 %

.51 mm

5.08 mm

THIN FILM

Conformal Coated

3210

2

Radial

Fixed Resistors

-55 Cel

15

3.17 mm

6.62 mm

300 V

8.1 mm

2.54 mm

CNS020-1MP

Vishay Intertechnology

FIXED RESISTOR

1000000 ohm

.5 W

155 Cel

.02 %

.51 mm

5.08 mm

THIN FILM

Conformal Coated

3210

2

Radial

Fixed Resistors

-55 Cel

15

3.17 mm

6.62 mm

300 V

8.1 mm

2.54 mm

RCMM055602JKS14

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

56000 ohm

.5 W

155 Cel

5 %

.6 mm

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

BULK

2

Axial

WIRE

Fixed Resistors

-65 Cel

100

Matte Tin (Sn)

25 mm

350 V

10.2 mm

e3

3.65 mm

CECC40100

NKN-50JT-52-5R6

Yageo

FIXED RESISTOR

THROUGH HOLE MOUNT

5.6 ohm

.5 W

200 Cel

5 %

.55 mm

70 Cel

WIRE WOUND

CYLINDRICAL PACKAGE

Tubular

AMMO PACK

2

Axial

WIRE

Fixed Resistors

-40 Cel

300

1.6733 V

9 mm

3.5 mm

UL

RMCP1206FT3R00

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

3 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

400

MATTE TIN OVER NICKEL

.55 mm

200 V

3.2 mm

e3

AEC-Q200

1.6 mm

CSR1206JKR270

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

.27 ohm

.5 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

3.05 mm

e3

1.55 mm

CSR1206JKR330

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

.33 ohm

.5 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

3.05 mm

e3

1.55 mm

CSR1206JTR270

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

.27 ohm

.5 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

3.05 mm

e3

1.55 mm

CSR1206JTR330

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

.33 ohm

.5 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

3.05 mm

e3

1.55 mm

RNMF12FBD681R

Stackpole Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

681 ohm

.5 W

155 Cel

1 %

.56 mm

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

BULK

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

100

MATTE TIN

28 mm

350 V

FLAME PROOF, PRECISION

6.35 mm

e3

2.35 mm

CRM1206-FW-4R70ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

4.7 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

200

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

.5 mm

.675 V

PRECISION

3.1 mm

e3

1.6 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-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-161ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

160 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

RPC1210FT120R

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Paper, 7 Inch

1210

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.55 mm

200 V

3.1 mm

e3

AEC-Q200

2.6 mm

RC0R5DB24R0JET

Ohmite Manufacturing

FIXED RESISTOR

24 ohm

.5 W

125 Cel

5 %

CARBON COMPOSITION

Recessed Base

TR, 13 Inch

6327

2

SMT

Fixed Resistors

-55 Cel

400

MATTE TIN

5.74 mm

RC

350 V

15.88 mm

e3

RC0R5DB (J TOL)

6.93 mm

KRL1220E-C-R047-F-T5

Susumu

FIXED RESISTOR

SURFACE MOUNT

.047 ohm

.5 W

175 Cel

1 %

120 Cel

METAL FOIL

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

50

MATTE TIN

.5 mm

2 mm

e3

AEC-Q200

1.25 mm

KRL1220E-C-R100-F-T5

Susumu

FIXED RESISTOR

SURFACE MOUNT

.1 ohm

.5 W

175 Cel

1 %

120 Cel

METAL FOIL

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

50

MATTE TIN

.5 mm

2 mm

e3

AEC-Q200

1.25 mm

RC1206FR-7W1ML

Yageo

FIXED RESISTOR

SURFACE MOUNT

1000000 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

200

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

1.6 mm

RC1206FR-7W562RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

562 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

200

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

1.6 mm

RC1206JR-7W910RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

910 ohm

.5 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

200

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

1.6 mm

ERJ12ZQF1R2U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

1.2 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.6 mm

.7746 V

IEC60115-8

5 mm

e3

AEC-Q200

2.5 mm

ERJ12ZQF1R3U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

1.3 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.6 mm

.8062 V

IEC60115-8

5 mm

e3

AEC-Q200

2.5 mm

WW12FT825R

Stackpole Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

825 ohm

.5 W

350 Cel

1 %

.64 mm

70 Cel

WIRE WOUND

Tubular

TR, 11 INCH

2

Axial

WIRE

-55 Cel

20

Matte Tin (Sn)

20.3101 V

PRECISION

7.92 mm

e3

2.79 mm

ERJP6WF1070V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

107 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED

0805

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

MATTE TIN OVER NICKEL

.65 mm

150 V

2 mm

e3

1.25 mm

ERJP6WF1600V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

160 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED

0805

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

MATTE TIN OVER NICKEL

.65 mm

150 V

2 mm

e3

1.25 mm

ERJP6WF2000V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

200 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED

0805

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

MATTE TIN OVER NICKEL

.65 mm

150 V

2 mm

e3

1.25 mm

ERJP6WF2002V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

20000 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED

0805

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

MATTE TIN OVER NICKEL

.65 mm

150 V

2 mm

e3

1.25 mm

ERJP6WF2403V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

240000 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED

0805

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

MATTE TIN OVER NICKEL

.65 mm

150 V

2 mm

e3

1.25 mm

ERJP6WF3903V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

390000 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED

0805

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

MATTE TIN OVER NICKEL

.65 mm

150 V

2 mm

e3

1.25 mm

ERJP6WF7503V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

750000 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED

0805

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

MATTE TIN OVER NICKEL

.65 mm

150 V

2 mm

e3

1.25 mm

ERJP6WF75R0V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

75 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED

0805

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

MATTE TIN OVER NICKEL

.65 mm

150 V

2 mm

e3

1.25 mm

CMF551M0000BEEA70

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

1000000 ohm

.5 W

175 Cel

.1 %

.64 mm

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

TR, 12 INCH

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

25

MATTE TIN

250 V

PRECISION

6.1 mm

e3

2.29 mm

CMF55150K00BERE70

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

150000 ohm

.5 W

175 Cel

.1 %

.64 mm

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

TR, 12 INCH

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

25

Tin/Lead (Sn/Pb)

250 V

PRECISION

6.1 mm

e0

2.29 mm

CMF5510K000BEEB70

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

10000 ohm

.5 W

175 Cel

.1 %

.64 mm

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

TR, 8 INCH

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

25

MATTE TIN

250 V

PRECISION

6.1 mm

e3

2.29 mm

CMF5510R000BEEB70

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

10 ohm

.5 W

175 Cel

.1 %

.64 mm

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

TR, 8 INCH

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

25

MATTE TIN

250 V

PRECISION

6.1 mm

e3

2.29 mm

CMF5510R000BERE70

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

10 ohm

.5 W

175 Cel

.1 %

.64 mm

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

TR, 12 INCH

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

25

Tin/Lead (Sn/Pb)

250 V

PRECISION

6.1 mm

e0

2.29 mm

CMF551K0000FHBF70

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

.5 W

175 Cel

1 %

.64 mm

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

Bulk

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

50

Tin/Lead (Sn/Pb)

38.1 mm

250 V

PRECISION

6.1 mm

e0

2.29 mm

CMF55249R00FERE70

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

249 ohm

.5 W

175 Cel

1 %

.64 mm

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

TR, 12 INCH

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

25

Tin/Lead (Sn/Pb)

250 V

PRECISION

6.1 mm

e0

2.29 mm

CMF554K1700BERE70

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

4170 ohm

.5 W

175 Cel

.1 %

.64 mm

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

TR, 12 INCH

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

25

Tin/Lead (Sn/Pb)

250 V

PRECISION

6.1 mm

e0

2.29 mm

CMF555K9000BERE70

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

5900 ohm

.5 W

175 Cel

.1 %

.64 mm

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

TR, 12 INCH

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

25

Tin/Lead (Sn/Pb)

250 V

PRECISION

6.1 mm

e0

2.29 mm

ERJP06D16R0V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

16 ohm

.5 W

155 Cel

.5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

300

MATTE TIN OVER NICKEL

.6 mm

400 V

HIGH PRECISION, IEC60115-8

2 mm

e3

AEC-Q200

1.25 mm

ERJP06D68R1V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

68.1 ohm

.5 W

155 Cel

.5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

400 V

HIGH PRECISION, IEC60115-8

2 mm

e3

AEC-Q200

1.25 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.