.5 W Fixed Resistors 2,170

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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)

ERJ14NF76R8U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

76.8 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

200 V

PRECISION, STANDARD: IEC60115-8

3.2 mm

e3

AEC-Q200

2.5 mm

ERJ14YJ161U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

160 ohm

.5 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

200 V

IEC60115-8

3.2 mm

e3

AEC-Q200

2.5 mm

ERJ6CWFR013V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.013 ohm

.5 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

75

MATTE TIN OVER NICKEL

.65 mm

.0806 V

IEC60115-8

2.05 mm

e3

AEC-Q200

1.3 mm

ERJ6DQJ5R6V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

5.6 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

1.6733 V

IEC60115-8

2 mm

e3

AEC-Q200

1.25 mm

ERJ8BQFR22V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.22 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

0,250

MATTE TIN OVER NICKEL

.6 mm

.3317 V

IEC60115-8

3.2 mm

e3

AEC-Q200

1.6 mm

ERJHP6F2401V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

2400 ohm

.5 W

175 Cel

1 %

105 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

100

.6 mm

400 V

IEC60115-8

2 mm

AEC-Q200

1.25 mm

ERJP06F2100V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

210 ohm

.5 W

155 Cel

1 %

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

ERJP06J272V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

2700 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

200

MATTE TIN OVER NICKEL

.6 mm

400 V

HIGH PRECISION, IEC60115-8

2 mm

e3

AEC-Q200

1.25 mm

ERJP06J510V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

51 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

200

MATTE TIN OVER NICKEL

.6 mm

400 V

HIGH PRECISION, IEC60115-8

2 mm

e3

AEC-Q200

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

ESR18EZPF20R0

ROHM

FIXED RESISTOR

SURFACE MOUNT

20 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

100

TIN OVER NICKEL

.55 mm

200 V

LASER TRIMMABLE, STANDARD: TS 16949

3.2 mm

e3

AEC-Q200

1.6 mm

ESR18EZPF7502

ROHM

FIXED RESISTOR

SURFACE MOUNT

75000 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

100

TIN OVER NICKEL

.55 mm

200 V

LASER TRIMMABLE, STANDARD: TS 16949

3.2 mm

e3

AEC-Q200

1.6 mm

ESR18EZPJ332

ROHM

FIXED RESISTOR

SURFACE MOUNT

3300 ohm

.5 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

TIN OVER NICKEL

.55 mm

200 V

LASER TRIMMABLE, STANDARD: TS 16949

3.2 mm

e3

AEC-Q200

1.6 mm

LTR10EVHFLR100

ROHM

FIXED RESISTOR

SURFACE MOUNT

.1 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0508

2

SMT

WRAPAROUND

-55 Cel

150

TIN OVER NICKEL

.55 mm

AEC-Q200, IEC60115-8

1.2 mm

e3

IEC60115-1

2 mm

MCR25JZHFLR390

ROHM

FIXED RESISTOR

SURFACE MOUNT

.39 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

RECTANGULAR PACKAGE

TR, EMBOSSED, 7 INCH

1210

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

Tin (Sn) - with Nickel (Ni) barrier

.55 mm

.4416 V

3.2 mm

e3

AEC-Q200

2.5 mm

MFR50SFTE52-18K

Yageo

FIXED RESISTOR

THROUGH HOLE MOUNT

18000 ohm

.5 W

155 Cel

1 %

70 Cel

METAL FILM

CYLINDRICAL PACKAGE

Tubular

Ammo Pack

2

Axial

WIRE

Fixed Resistors

-55 Cel

50

Matte Tin (Sn)

300 V

6.3 mm

e3

2.4 mm

AEC-Q200

MFR50SFTE52-82K

Yageo

FIXED RESISTOR

THROUGH HOLE MOUNT

82000 ohm

.5 W

155 Cel

1 %

70 Cel

METAL FILM

CYLINDRICAL PACKAGE

Tubular

Ammo Pack

2

Axial

WIRE

Fixed Resistors

-55 Cel

50

Matte Tin (Sn)

300 V

6.3 mm

e3

2.4 mm

AEC-Q200

PA1206FRE7W0R005Z

Yageo

FIXED RESISTOR

SURFACE MOUNT

.005 ohm

.5 W

170 Cel

1 %

70 Cel

METAL STRIP

Rectangular

TR, Paper, 7 Inch

1206

2

SMT

WRAPAROUND

-55 Cel

50

MATTE TIN OVER NICKEL

.4 mm

.05 V

3.2 mm

e3

AEC-Q200

1.6 mm

PF1206FRF7W0R02L

Yageo

FIXED RESISTOR

SURFACE MOUNT

.02 ohm

.5 W

155 Cel

1 %

70 Cel

METAL FOIL

RECTANGULAR PACKAGE

Chip

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

Fixed Resistors

-55 Cel

100

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

.6 mm

3.2 mm

e3

1.6 mm

PMR10EZPFU8L00

ROHM

FIXED RESISTOR

SURFACE MOUNT

.008 ohm

.5 W

155 Cel

1 %

70 Cel

METAL PLATE

RECTANGULAR PACKAGE

Rectangular

TR, Paper, 7 Inch

0805

2

SMT

ONE SURFACE

FIXED RESISTOR

-55 Cel

150

TIN

.42 mm

2 mm

e3

1.2 mm

RC1210FR-071K5L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1500 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

2.6 mm

RC1210FR-0722KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

22000 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

2.6 mm

RC1210FR-07300RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

300 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

2.6 mm

RC1210FR-0747KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

47000 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

2.6 mm

RC1210JR-07390RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

390 ohm

.5 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

2.6 mm

RC1210JR-0762KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

62000 ohm

.5 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

2.6 mm

RL1206FR-7W0R2L

Yageo

FIXED RESISTOR

SURFACE MOUNT

.2 ohm

.5 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

600

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

.55 mm

LASER TRIMMABLE

3.1 mm

e3

AEC-Q200

1.6 mm

RL1210FR-070R047L

Yageo

FIXED RESISTOR

SURFACE MOUNT

.047 ohm

.5 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, PAPER, 7 INCH

1210

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

1200

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

.55 mm

LASER TRIMMABLE

3.1 mm

e3

AEC-Q200

2.6 mm

SDR10EZPJ1R0

ROHM

FIXED RESISTOR

SURFACE MOUNT

1 ohm

.5 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

200

.55 mm

400 V

2 mm

AEC-Q200

1.25 mm

SR1206FR-7W2R2L

Yageo

FIXED RESISTOR

SURFACE MOUNT

2.2 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

3.1 mm

e3

AEC-Q200

1.6 mm

UCR18EVHJSR068

ROHM

FIXED RESISTOR

SURFACE MOUNT

.068 ohm

.5 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

RECTANGULAR PACKAGE

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

0,150

Tin (Sn) - with Nickel (Ni) barrier

.55 mm

3.2 mm

e3

AEC-Q200

1.6 mm

AC1206FR-7W2KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

2000 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

AEC-Q200

1.6 mm

CFR-50JB-52-10R

Yageo

FIXED RESISTOR

THROUGH HOLE MOUNT

10 ohm

.5 W

155 Cel

5 %

.55 mm

70 Cel

CARBON FILM

TUBULAR PACKAGE

Tubular

Bulk

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

-500,350

MATTE TIN

26 mm

350 V

9 mm

e3

3.3 mm

AEC-Q200

CFR-50JR-52-150K

Yageo

FIXED RESISTOR

THROUGH HOLE MOUNT

150000 ohm

.5 W

155 Cel

5 %

.55 mm

70 Cel

CARBON FILM

TUBULAR PACKAGE

Tubular

TR, 12 INCH

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

-700,0

MATTE TIN

350 V

9 mm

e3

3.3 mm

AEC-Q200

CR2010-JW-101ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

100 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

CR2010-JW-561ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

560 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

CRL1206-FW-R910ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

.91 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

.6745 V

3.2 mm

e3

1.6 mm

CRM1206-JW-4R7ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

4.7 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

ERJ14NF1501U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

1500 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

200 V

PRECISION, STANDARD: IEC60115-8

3.2 mm

e3

AEC-Q200

2.5 mm

ERJ14NF3401U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

3400 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

200 V

PRECISION, STANDARD: IEC60115-8

3.2 mm

e3

AEC-Q200

2.5 mm

ERJ14NF69R8U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

69.8 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

200 V

PRECISION, STANDARD: IEC60115-8

3.2 mm

e3

AEC-Q200

2.5 mm

ERJ6CWFR012V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.012 ohm

.5 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

75

MATTE TIN OVER NICKEL

.65 mm

.0775 V

IEC60115-8

2.05 mm

e3

AEC-Q200

1.3 mm

ERJ6DQJ5R1V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

5.1 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

1.5969 V

IEC60115-8

2 mm

e3

AEC-Q200

1.25 mm

ERJ8BQJR33V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.33 ohm

.5 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

0,250

MATTE TIN OVER NICKEL

.6 mm

.4062 V

IEC60115-8

3.2 mm

e3

AEC-Q200

1.6 mm

ERJP06D5103V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

510000 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

ERJP06D56R0V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

56 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

ERJP06F2740V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

274 ohm

.5 W

155 Cel

1 %

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

ERJP06F3301V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

3300 ohm

.5 W

155 Cel

1 %

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.