.0625 W Fixed Resistors 2,140

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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)

RT0402DRD0710KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

10000 ohm

.0625 W

155 Cel

.5 %

70 Cel

THIN FILM

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

25

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

.3 mm

50 V

HIGH PRECISION, LASER TRIMMABLE

1 mm

e3

.5 mm

RT0402DRE074K7L

Yageo

FIXED RESISTOR

SURFACE MOUNT

4700 ohm

.0625 W

155 Cel

.5 %

70 Cel

THIN FILM

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

50

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

.3 mm

50 V

HIGH PRECISION, LASER TRIMMABLE

1 mm

e3

.5 mm

RT0402FRE072KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

2000 ohm

.0625 W

155 Cel

1 %

70 Cel

THIN FILM

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

50

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

.3 mm

50 V

HIGH PRECISION, LASER TRIMMABLE

1 mm

e3

.5 mm

SR04X1003FTL

Walsin Technology

FIXED RESISTOR

SURFACE MOUNT

100000 ohm

.0625 W

155 Cel

1 %

70 Cel

METAL FILM

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

100

Tin (Sn) - with Nickel (Ni) barrier

.35 mm

50 V

ANTI-SULFUR; LASER TRIMMABLE

1 mm

e3

AEC-Q200

.5 mm

WR04X10R0FTLJ

Walsin Technology

FIXED RESISTOR

SURFACE MOUNT

10 ohm

.0625 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

-200,400

.35 mm

50 V

LASER TRIMMABLE; RATED AC VOLTAGE (V): 50

1 mm

AEC-Q200

.5 mm

WR04X303JTL

Walsin Technology

FIXED RESISTOR

SURFACE MOUNT

30000 ohm

.0625 W

155 Cel

5 %

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; RATED AC VOLTAGE (V): 50

1 mm

e3

.5 mm

WR04X3242FTL

Walsin Technology

FIXED RESISTOR

SURFACE MOUNT

32400 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; RATED AC VOLTAGE (V): 50

1 mm

e3

.5 mm

0402WGF3302TCE

Multicomp Pro

FIXED RESISTOR

33000 ohm

.0625 W

155 Cel

1 %

METAL GLAZE/THICK FILM

Chip

0402

2

SMT

Fixed Resistors

-55 Cel

100

TIN OVER NICKEL

.35 mm

0402(THICKFILM)

50 V

1 mm

e3

0402(THICK FILM)

.5 mm

0402WGF4700TCE

Multicomp Pro

FIXED RESISTOR

470 ohm

.0625 W

155 Cel

1 %

METAL GLAZE/THICK FILM

Chip

0402

2

SMT

Fixed Resistors

-55 Cel

100

.35 mm

0402(THICKFILM)

50 V

1 mm

0402(THICK FILM)

.5 mm

232270570823

Yageo

FIXED RESISTOR

SURFACE MOUNT

82000 ohm

.0625 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

Fixed Resistors

-55 Cel

100

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

.35 mm

RC0402

50 V

LASER TRIMMABLE

1 mm

e3

2322 705 70

.5 mm

301-1.3

Xicon Passive Components

FIXED RESISTOR

1.3 ohm

.0625 W

125 Cel

5 %

METAL GLAZE/THICK FILM

Chip

TR

0603

2

SMT

Fixed Resistors

-55 Cel

400

.45 mm

50 V

1.6 mm

CR5

.8 mm

301-13

Xicon Passive Components

FIXED RESISTOR

13 ohm

.0625 W

125 Cel

5 %

METAL GLAZE/THICK FILM

Chip

TR

0603

2

SMT

Fixed Resistors

-55 Cel

200

.45 mm

50 V

1.6 mm

CR5

.8 mm

AA0402FR-0711R8L

Yageo

FIXED RESISTOR

SURFACE MOUNT

11.8 ohm

.0625 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

150

MATTE TIN OVER NICKEL

.35 mm

50 V

ANTI-SULFUR

1 mm

e3

AEC-Q200

.5 mm

AA0402FR-071R82L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1.82 ohm

.0625 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

MATTE TIN OVER NICKEL

.35 mm

50 V

ANTI-SULFUR

1 mm

e3

AEC-Q200

.5 mm

AA0402FR-071R87L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1.87 ohm

.0625 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

MATTE TIN OVER NICKEL

.35 mm

50 V

ANTI-SULFUR

1 mm

e3

AEC-Q200

.5 mm

AA0402FR-071R8L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1.8 ohm

.0625 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

MATTE TIN OVER NICKEL

.35 mm

50 V

ANTI-SULFUR

1 mm

e3

AEC-Q200

.5 mm

AA0402FR-0739K2L

Yageo

FIXED RESISTOR

SURFACE MOUNT

39200 ohm

.0625 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

150

MATTE TIN OVER NICKEL

.35 mm

50 V

ANTI-SULFUR

1 mm

e3

AEC-Q200

.5 mm

AA0402FR-0754K9L

Yageo

FIXED RESISTOR

SURFACE MOUNT

54900 ohm

.0625 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

150

MATTE TIN OVER NICKEL

.35 mm

50 V

ANTI-SULFUR

1 mm

e3

AEC-Q200

.5 mm

AA0402JR-074M7L

Yageo

FIXED RESISTOR

SURFACE MOUNT

4700000 ohm

.0625 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

150

MATTE TIN OVER NICKEL

.35 mm

50 V

ANTI-SULFUR

1 mm

e3

AEC-Q200

.5 mm

AC0402FR-07150KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

150000 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

AC0402FR-071K2L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1200 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

AC0402FR-071M5L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1500000 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

AC0402FR-071R8L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1.8 ohm

.0625 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

200

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

.32 mm

50 V

LASER TRIMMABLE

1 mm

e3

AEC-Q200

.5 mm

AC0402FR-07332KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

332000 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

AC0402FR-07360KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

360000 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

AC0402FR-07430RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

430 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

AC0402FR-07499KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

499000 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

AC0402FR-07511KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

511000 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

AC0402FR-07604KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

604000 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

AC0402JR-07510KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

510000 ohm

.0625 W

155 Cel

5 %

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

AF0402FR-07100KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

100000 ohm

.0625 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 (Sn) - with Nickel (Ni) barrier

.35 mm

50 V

ANTI-SULFUR, LASER TRIMMABLE

1 mm

e3

AEC-Q200

.5 mm

AF0402FR-0710ML

Yageo

FIXED RESISTOR

SURFACE MOUNT

10000000 ohm

.0625 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 (Sn) - with Nickel (Ni) barrier

.35 mm

50 V

ANTI-SULFUR, LASER TRIMMABLE

1 mm

e3

AEC-Q200

.5 mm

AF0402FR-071K2L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1200 ohm

.0625 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 (Sn) - with Nickel (Ni) barrier

.35 mm

50 V

ANTI-SULFUR, LASER TRIMMABLE

1 mm

e3

AEC-Q200

.5 mm

AF0402FR-0747K5L

Yageo

FIXED RESISTOR

SURFACE MOUNT

47500 ohm

.0625 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 (Sn) - with Nickel (Ni) barrier

.35 mm

50 V

ANTI-SULFUR, LASER TRIMMABLE

1 mm

e3

AEC-Q200

.5 mm

AF0402FR-07560RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

560 ohm

.0625 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 (Sn) - with Nickel (Ni) barrier

.35 mm

50 V

ANTI-SULFUR, LASER TRIMMABLE

1 mm

e3

AEC-Q200

.5 mm

AF0402FR-07619KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

619000 ohm

.0625 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 (Sn) - with Nickel (Ni) barrier

.35 mm

50 V

ANTI-SULFUR, LASER TRIMMABLE

1 mm

e3

AEC-Q200

.5 mm

AF0402FR-07887KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

887000 ohm

.0625 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 (Sn) - with Nickel (Ni) barrier

.35 mm

50 V

ANTI-SULFUR, LASER TRIMMABLE

1 mm

e3

AEC-Q200

.5 mm

AR0402FR-07499KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.0625 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, Paper, 7 Inch

0402

2

SMT

WRAPAROUND

-55 Cel

100

Nickel/Gold (Ni/Au)

.35 mm

50 V

LASER TRIMMABLE

1 mm

e4

.5 mm

AT0402BRD072KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

2000 ohm

.0625 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

25

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

.3 mm

50 V

ANTI-SULFUR, HIGH PRECISION

1 mm

e3

AEC-Q200

.5 mm

AT0402BRD075K1L

Yageo

FIXED RESISTOR

SURFACE MOUNT

5100 ohm

.0625 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

25

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

.3 mm

50 V

ANTI-SULFUR, HIGH PRECISION

1 mm

e3

AEC-Q200

.5 mm

AT0402FRE073KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

3000 ohm

.0625 W

155 Cel

1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

50

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

.3 mm

50 V

ANTI-SULFUR, HIGH PRECISION

1 mm

e3

AEC-Q200

.5 mm

CR10-103-JK

Asj

FIXED RESISTOR

SURFACE MOUNT

10000 ohm

.0625 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.35 mm

50 V

1 mm

e3

AEC-Q200

.5 mm

CR10-471JT

Asj

FIXED RESISTOR

SURFACE MOUNT

470 ohm

.0625 W

125 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

Fixed Resistors

-55 Cel

200

Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier

.35 mm

50 V

1 mm

e0

.5 mm

CRCW04024751FRT1

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

4750 ohm

.0625 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

RECTANGULAR PACKAGE

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

100

Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier

.35 mm

50 V

1 mm

e0

.5 mm

CRT0402-FZ-1210GLF

Bourns

FIXED RESISTOR

SURFACE MOUNT

121 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-75R0GLF

Bourns

FIXED RESISTOR

SURFACE MOUNT

75 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 (Sn) - with Nickel (Ni) barrier

.3 mm

25 V

PRECISION

1 mm

e3

.5 mm

MC0.0625W04021%1K15

Multicomp Pro

FIXED RESISTOR

SURFACE MOUNT

1150 ohm

.0625 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

0402

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.35 mm

50 V

1 mm

e3

.5 mm

MC0.0625W04021%220R

Multicomp Pro

FIXED RESISTOR

SURFACE MOUNT

220 ohm

.0625 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

0402

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.35 mm

50 V

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.