.1 W 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)

ERJ3EKF1300V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

130 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

ERJ3EKF2872V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

28700 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

ERJ3EKF3303V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

330000 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

ERJ3GEYJ133V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

13000 ohm

.1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.45 mm

75 V

IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJ3GEYJ680V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

68 ohm

.1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.45 mm

75 V

IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJ3RBD1502V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

15000 ohm

.1 W

155 Cel

.5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

50

TIN

.45 mm

75 V

PRECISION, STANDARD: IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJU03F16R0V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

16 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

TIN

.45 mm

75 V

ANTI-SULFUR, IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJU03F3002V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

30000 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

TIN

.45 mm

75 V

ANTI-SULFUR, IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJU03F4703V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

470000 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

TIN

.45 mm

75 V

ANTI-SULFUR, IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

ERJU03F5602V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

56000 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

TIN

.45 mm

75 V

ANTI-SULFUR, IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

M55342E12B4B32RBS

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

4320 ohm

.1 W

150 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

Bulk

0603

2

SMT

WRAPAROUND

-65 Cel

25

Tin/Lead (Sn60Pb40) - with Nickel (Ni) barrier

.8382 mm

50 V

NON-INDUCTIVE

1.6256 mm

e0

MIL-PRF-55342

.8128 mm

M55342K12B20A0RWI

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

20 ohm

.1 W

150 Cel

.1 %

70 Cel

THIN FILM

Rectangular

Waffle Pack

0603

2

SMT

WRAPAROUND

-65 Cel

100

Tin/Lead (Sn60Pb40) - with Nickel (Ni) barrier

.8382 mm

50 V

NON-INDUCTIVE

1.6256 mm

e0

MIL-PRF-55342

.8128 mm

MCR03EZPJ103

ROHM

FIXED RESISTOR

SURFACE MOUNT

10000 ohm

.1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

TIN OVER NICKEL

.45 mm

50 V

1.6 mm

e3

.8 mm

MCR03EZPJ512

ROHM

FIXED RESISTOR

SURFACE MOUNT

5100 ohm

.1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

TIN OVER NICKEL

.45 mm

50 V

1.6 mm

e3

.8 mm

MCT06030C1320DP500

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

132 ohm

.1 W

125 Cel

.5 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

50

MATTE TIN OVER NICKEL

.45 mm

75 V

ANTI-SULFUR, LASER TRIMMABLE, RATED AC VOLTAGE (V): 75

1.55 mm

e3

CECC40401-801

.85 mm

MCT06030C2000FP500

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

200 ohm

.1 W

125 Cel

1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

50

MATTE TIN OVER NICKEL

.45 mm

75 V

ANTI-SULFUR, LASER TRIMMABLE, RATED AC VOLTAGE (V): 75

1.55 mm

e3

CECC40401-801

.85 mm

MCWR06X3300FTL

Multicomp Pro

FIXED RESISTOR

SURFACE MOUNT

330 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, Paper, 7 Inch

0603

2

SMT

WRAPAROUND

-55 Cel

100

TIN

.45 mm

75 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 75

1.6 mm

e3

.8 mm

MP100R0L

Vishay Precision Group

FIXED RESISTOR

SURFACE MOUNT

100 ohm

.1 W

175 Cel

.1 %

125 Cel

METAL FOIL

Molded

TR, 7 INCH

1210

2

SMT

J BEND

Fixed Resistors

-65 Cel

0,10

2 mm

50 V

ULTRA PRECISION

3.2 mm

2.5 mm

NRC06J101TRF

Nic Components

FIXED RESISTOR

SURFACE MOUNT

100 ohm

.1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

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

.45 mm

50 V

1.6 mm

e3

AEC-Q200

.8 mm

RC0603FR-07165KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

165000 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

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

.45 mm

75 V

LASER TRIMMABLE

1.6 mm

e3

.8 mm

RC0603FR-0716K5L

Yageo

FIXED RESISTOR

SURFACE MOUNT

16500 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

.8 mm

RC0603FR-071K54L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1540 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

.8 mm

RC0603FR-073.32RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

3.32 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR, PAPER, 7 INCH

0603

2

WRAPAROUND

-55 Cel

200

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

50 V

LASER TRIMMABLE

e3

RC0603FR-07332RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

332 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

.8 mm

RC0603FR-07360RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

360 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

.8 mm

RC0603FR-073K01L

Yageo

FIXED RESISTOR

SURFACE MOUNT

3010 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

.8 mm

RC0603FR-07430RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

430 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

.8 mm

RC0603FR-074K7P

Yageo

FIXED RESISTOR

SURFACE MOUNT

4700 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

1.6 mm

e3

.8 mm

RC0603FR-0771R5L

Yageo

FIXED RESISTOR

SURFACE MOUNT

71.5 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

.8 mm

RC0603FR-1015KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

15000 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 10 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

RC0603FR-13470RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

470 ohm

.1 W

155 Cel

1 %

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

RC0603JR-07510RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

510 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-0768RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

68 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-076.8RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

6.8 ohm

.1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

TR, PAPER, 7 INCH

0603

2

WRAPAROUND

Fixed Resistors

-55 Cel

200

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

RC

50 V

LASER TRIMMABLE

e3

RE0603FRE07100KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

100000 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

50

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

.45 mm

75 V

LASER TRIMMABLE, ULTRA PRECISION

1.6 mm

e3

.8 mm

RK73H1ERTTP1003F

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

100000 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PUNCHED PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.35 mm

75 V

ANTI-SULFUR, IEC60115-8

1 mm

e3

AEC-Q200

.5 mm

RK73H1ETTP4993F

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.35 mm

75 V

PRECISION

1 mm

e3

AEC-Q200

.5 mm

RK73H1ETTP5600F

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

560 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.35 mm

75 V

PRECISION

1 mm

e3

AEC-Q200

.5 mm

RN73C2A19K6BTDF

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

19600 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

RN73C2A249RBTDF

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

249 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

RN73C2A49K9BTDF

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

49900 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

RN73C2A5.76RBTG

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

576 ohm

.1 W

125 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

TAPE

0805

2

WRAPAROUND

Fixed Resistors

-55 Cel

10

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

RN73

100 V

HIGH PRECISION

e3

RN73C2A576KBTDF

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

576000 ohm

.1 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

TR

0805

2

SMT

WRAPAROUND

2mm x 1.25mm x .55mm

-55 Cel

10

.55 mm

100 V

HIGH PRECISION

2 mm

1.25 mm

RN73C2A576RBTG

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

576 ohm

.1 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

RECTANGULAR PACKAGE

TAPE

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

RN73C2A7K5BTDF

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

7500 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

RNC55H1002BSRE6

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

10000 ohm

.1 W

175 Cel

.1 %

.64 mm

125 Cel

METAL FILM

Tubular

TR, 7.5 INCH

2

Axial

WIRE

-65 Cel

50

TIN LEAD

200 V

PRECISION

6.35 mm

e0

2.39 mm

MIL-PRF-55182

RNC55H2001FSB1465

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

2000 ohm

.1 W

175 Cel

1 %

.64 mm

125 Cel

METAL FILM

Tubular

BULK

2

Axial

WIRE

-65 Cel

50

Tin/Lead (Sn/Pb)

38.1 mm

200 V

PRECISION

6.35 mm

e0

2.39 mm

MIL-PRF-55182

RNC55J2432FSB14

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

24300 ohm

.1 W

175 Cel

1 %

.64 mm

125 Cel

METAL FILM

Tubular

BULK

2

Axial

WIRE

-65 Cel

25

Tin/Lead (Sn/Pb)

38.1 mm

200 V

PRECISION

6.35 mm

e0

2.39 mm

MIL-PRF-55182

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.