155 Cel Fixed Resistors 2,400+

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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)

RC0805FR-078K2L

Yageo

FIXED RESISTOR

SURFACE MOUNT

8200 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 (Sn) - with Nickel (Ni) barrier

.5 mm

150 V

LASER TRIMMABLE

2 mm

e3

1.25 mm

WR06X1004FTL

Walsin Technology

FIXED RESISTOR

SURFACE MOUNT

1000000 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

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

.45 mm

75 V

LASER TRIMMABLE; RATED AC VOLTAGE (V): 75

1.6 mm

e3

.8 mm

WR08X1003FTL

Walsin Technology

FIXED RESISTOR

SURFACE MOUNT

100000 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 (Sn) - with Nickel (Ni) barrier

.5 mm

150 V

LASER TRIMMABLE; RATED AC VOLTAGE (V): 150

2 mm

e3

1.25 mm

352275KFT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

75000 ohm

3 W

155 Cel

1 %

70 Cel

THICK FILM

RECTANGULAR PACKAGE

RECTANGULAR PACKAGE

TR

2512

2

SMT

WRAPAROUND

6.35mm x 3.2mm x .55mm

-55 Cel

100

1.1 mm

250 V

6.35 mm

AEC-Q200

3.2 mm

CRCW04021K80FKED

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1800 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

.35 mm

50 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 50

1 mm

e3

AEC-Q200

.5 mm

CRCW0603180KFKEAHP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

180000 ohm

.33 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

RATED AC VOLTAGE: 75V

1.6 mm

e3

AEC-Q200

.85 mm

CRCW06032R00FKEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

2 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 75

1.55 mm

e3

AEC-Q200

.85 mm

CRCW060356K0FKEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

56000 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 75

1.55 mm

e3

AEC-Q200

.85 mm

CRCW060382K0FKEAHP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

82000 ohm

.33 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

RATED AC VOLTAGE: 75V

1.6 mm

e3

AEC-Q200

.85 mm

CRG0402F20K

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

20000 ohm

.063 W

155 Cel

1 %

70 Cel

THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

0402

2

SMT

WRAPAROUND

1mm x .5mm x .35mm

-55 Cel

100

MATTE TIN OVER NICKEL

.35 mm

50 V

LASER TRIMMABLE

1 mm

e3

.5 mm

CRG0603F1R0

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

1 ohm

.1 W

155 Cel

1 %

70 Cel

THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

0603

2

SMT

WRAPAROUND

1.6mm x .8mm x .45mm

-55 Cel

200

MATTE TIN OVER NICKEL

.45 mm

75 V

LASER TRIMMABLE

1.6 mm

e3

.8 mm

CRGH1206F10R

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

10 ohm

.5 W

155 Cel

1 %

70 Cel

THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

1206

2

SMT

WRAPAROUND

3.1mm x 1.55mm x .55mm

-55 Cel

200

.55 mm

200 V

3.1 mm

1.55 mm

ERJ12ZYJ102U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.75 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

IEC60115-8

5 mm

e3

AEC-Q200

2.5 mm

ERJ2RKF2700X

Panasonic

FIXED RESISTOR

SURFACE MOUNT

270 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.35 mm

50 V

PRECISION, STANDARD: IEC60115-8

1 mm

e3

AEC-Q200

.5 mm

ERJ3EKF3000V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

300 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

PRECISION, STANDARD: IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJ3EKF51R0V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

51 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

PRECISION, STANDARD: IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJ3EKF7502V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

75000 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

PRECISION, STANDARD: IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJP06F22R0V

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

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

ERJP06J102V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

1000 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

MCWR08X1002FTL

Multicomp Pro

FIXED RESISTOR

SURFACE MOUNT

10000 ohm

.125 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Paper, 7 Inch

0805

2

SMT

WRAPAROUND

-55 Cel

100

Tin (Sn)

.5 mm

150 V

LASER TRIMMABLE; RATED AC VOLTAGE (V): 150

2 mm

e3

1.25 mm

RC0603FR-072R2L

Yageo

FIXED RESISTOR

SURFACE MOUNT

2.2 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

200

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

.45 mm

75 V

LASER TRIMMABLE

1.6 mm

e3

.8 mm

RMC1/16SK6812FTH

Kamaya Electric

FIXED RESISTOR

SURFACE MOUNT

68100 ohm

.1 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

.35 mm

50 V

1 mm

e3

.5 mm

CRCW0201100KFNED

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

100000 ohm

.05 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0201

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.23 mm

30 V

RATED AC VOLTAGE: 30V

.6 mm

e3

.3 mm

CRCW0402100RJNEDIF

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

100 ohm

.063 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

200

TIN OVER NICKEL

.35 mm

50 V

RATED AC VOLTAGE (V): 50

1 mm

e3

AEC-Q200

.5 mm

CRCW06038K06FKEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

8060 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 75

1.55 mm

e3

AEC-Q200

.85 mm

CRCW08052K49FKEAC

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

2490 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

RATED AC COLTAGE(V): 150

2 mm

e3

1.25 mm

CRCW120622K0FKEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

22000 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.55 mm

200 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 200

3.2 mm

e3

AEC-Q200

1.6 mm

CRCW120647R0FKEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

47 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.55 mm

200 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 200

3.2 mm

e3

AEC-Q200

1.6 mm

CRCW120649R9FKEAHP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

49.9 ohm

.75 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.5 mm

200 V

RATED AC VOLTAGE: 200V

3.1 mm

e3

AEC-Q200

1.6 mm

CRG0603F330R

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

330 ohm

.1 W

155 Cel

1 %

70 Cel

THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

0603

2

SMT

WRAPAROUND

1.6mm x .8mm x .45mm

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

LASER TRIMMABLE

1.6 mm

e3

.8 mm

ERA6AEB5233V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

523000 ohm

.125 W

155 Cel

.1 %

85 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.5 mm

100 V

IEC60115-8

2 mm

e3

AEC-Q200

1.25 mm

MCMR08X1001FTL

Multicomp Pro

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.125 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR, PAPER, 7 INCH

0805

2

WRAPAROUND

-55 Cel

100

TIN

150 V

ANTI-SULFUR, RATED AC VOLTAGE(V): 150

AEC-Q200

RC0603JR-0715KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

15000 ohm

.1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

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

.45 mm

75 V

LASER TRIMMABLE

1.6 mm

e3

.8 mm

RC0603JR-13100RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

100 ohm

.1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 13 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

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

.45 mm

75 V

LASER TRIMMABLE

1.6 mm

e3

.8 mm

RCWL1206R270JMEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.27 ohm

.25 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PUNCHED PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

300

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

.55 mm

.2598 V

3.2 mm

e3

AEC-Q200

1.6 mm

RN73C2A1K5BTDF

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

1500 ohm

.1 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

RECTANGULAR PACKAGE

TR

0805

2

SMT

WRAPAROUND

2mm x 1.25mm x .55mm

-55 Cel

10

MATTE TIN OVER NICKEL

.55 mm

100 V

PRECISION

2 mm

e3

1.25 mm

URG2012L-152-L-T05

Susumu

FIXED RESISTOR

SURFACE MOUNT

1500 ohm

.1 W

155 Cel

.01 %

70 Cel

THIN FILM

Rectangular

TR, PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

2

MATTE TIN

.4 mm

150 V

ANTI-SULFUR

2 mm

AEC-Q200

1.25 mm

3522200RFT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

200 ohm

3 W

155 Cel

1 %

70 Cel

THICK FILM

RECTANGULAR PACKAGE

RECTANGULAR PACKAGE

TR

2512

2

SMT

WRAPAROUND

6.35mm x 3.2mm x .55mm

-55 Cel

100

1.1 mm

250 V

6.35 mm

AEC-Q200

3.2 mm

AC0402FR-07470RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

470 ohm

.0625 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

100

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

.32 mm

50 V

LASER TRIMMABLE

1 mm

e3

AEC-Q200

.5 mm

AC0603FR-07120RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

120 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

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

.45 mm

75 V

LASER TRIMMABLE

1.6 mm

e3

AEC-Q200

.8 mm

CPF-A-0603B100KE1

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

100000 ohm

.063 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

0603

2

SMT

WRAPAROUND

1.55mm x .8mm x .45mm

-55 Cel

25

.45 mm

50 V

PRECISION

1.55 mm

AEC-Q200

.8 mm

CR0805-FX-4701ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

4700 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

CRCW04025K60FKEDHP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

5600 ohm

.2 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.3 mm

50 V

RATED AC VOLTAGE: 50V

1 mm

e3

AEC-Q200

.5 mm

CRCW12062K20FKEAC

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

2200 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

Tin (Sn) - with Nickel (Ni) barrier

.55 mm

200 V

RATED AC VOLTAGE (V) : 200

3.05 mm

e3

1.55 mm

CRCW1206475KFKEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

475000 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.55 mm

200 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 200

3.2 mm

e3

AEC-Q200

1.6 mm

CRG0805F33K

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

33000 ohm

.125 W

155 Cel

1 %

70 Cel

THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

0805

2

SMT

WRAPAROUND

2mm x 1.25mm x .55mm

-55 Cel

100

MATTE TIN OVER NICKEL

.55 mm

150 V

LASER TRIMMABLE

2 mm

e3

1.25 mm

ERA2AEB302X

Panasonic

FIXED RESISTOR

SURFACE MOUNT

3000 ohm

.063 W

155 Cel

.1 %

85 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.35 mm

50 V

IEC60115-8

1 mm

e3

AEC-Q200

.5 mm

RC0402FR-072K21L

Yageo

FIXED RESISTOR

SURFACE MOUNT

2210 ohm

.0625 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

100

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

.35 mm

50 V

LASER TRIMMABLE

1 mm

e3

.5 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.