499000 ohm Fixed Resistors 93

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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)

CRCW0603499KFKEAC

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

499000 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

RATED AC COLTAGE(V): 75

1.6 mm

e3

.8 mm

CRCW0603499KFKEAHP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

499000 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

CRCW0603499KFKEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

499000 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

ERJ2RKF4993X

Panasonic

FIXED RESISTOR

SURFACE MOUNT

499000 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

CRCW0402499KFKED

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

499000 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

RNC55H4993FS

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

499000 ohm

.1 W

175 Cel

1 %

.64 mm

125 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

2

Axial

WIRE

-65 Cel

50

Tin/Lead (Sn/Pb)

38.1 mm

200 V

6.35 mm

e0

2.31 mm

MIL-PRF-55182

RNC-55H4993FS

Tt Electronics Plc

FIXED RESISTOR

THROUGH HOLE MOUNT

499000 ohm

.25 W

175 Cel

1 %

125 Cel

METAL GLAZE/THICK FILM

TUBULAR PACKAGE

2

WIRE

50

Tin/Lead (Sn/Pb)

200 V

e0

MIL-R-55182

RC0402FR-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

.35 mm

50 V

LASER TRIMMABLE

1 mm

e3

.5 mm

RC0603FR-07499KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

499000 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

CRCW0805499KFKEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

499000 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

.45 mm

150 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 150

2 mm

e3

AEC-Q200

1.25 mm

RN73H2ATTD4993B25

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.125 W

155 Cel

.1 %

85 Cel

THIN FILM

Rectangular

TR, PUNCHED PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.5 mm

150 V

ANTI-SULFUR, HIGH PRECISION

2 mm

e3

AEC-Q200

1.25 mm

6-2176094-0

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.25 W

.1 %

THIN FILM

RECTANGULAR PACKAGE

TR

0805

2

WRAPAROUND

2mm x 1.25mm x .55mm

25

MATTE TIN OVER NICKEL

150 V

PRECISION

e3

ERJ3EKF4993V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

499000 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

TNPW1206499KBEEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.25 W

125 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.55 mm

200 V

ANTI-SULFUR; LASER TRIMMABLE; PRECISION; RATED AC VOLTAGE (V): 200

3.2 mm

e3

AEC-Q200

1.6 mm

CRCW0402499KFKEDC

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

499000 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

.3 mm

50 V

RATED AC COLTAGE(V): 50

1 mm

e3

.5 mm

RC0402BR-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

.35 mm

50 V

LASER TRIMMABLE

1 mm

e3

.5 mm

CRCW2010499KFKEF

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.75 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, BLISTER, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

400 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 400

5 mm

e3

AEC-Q200

2.5 mm

MGM1FT499K

Stackpole Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

499000 ohm

1 W

175 Cel

1 %

.65 mm

70 Cel

METAL GLAZE/THICK FILM

TUBULAR PACKAGE

Tubular

TR

2

Axial

WIRE

-55 Cel

100

MATTE TIN

26 mm

2500 V

FLAME PROOF

9 mm

e3

4 mm

CRCW0402499KFKEDHP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

499000 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

RK73H1JTTD4993F

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

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

PRECISION

1.6 mm

e3

AEC-Q200

.8 mm

RN73H2ATTD4993B50

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.125 W

155 Cel

.1 %

85 Cel

THIN FILM

Rectangular

TR, PUNCHED PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

50

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

.5 mm

150 V

ANTI-SULFUR, HIGH PRECISION

2 mm

e3

AEC-Q200

1.25 mm

RN73H2ATTD4993C25

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.125 W

155 Cel

.25 %

85 Cel

THIN FILM

Rectangular

TR, PUNCHED PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

25

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

.5 mm

150 V

ANTI-SULFUR, HIGH PRECISION

2 mm

e3

AEC-Q200

1.25 mm

RN73H2ATTD4993C50

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.125 W

155 Cel

.25 %

85 Cel

THIN FILM

Rectangular

TR, PUNCHED PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

50

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

.5 mm

150 V

ANTI-SULFUR, HIGH PRECISION

2 mm

e3

AEC-Q200

1.25 mm

RN73H2ATTD4993D100

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.125 W

155 Cel

.5 %

85 Cel

THIN FILM

Rectangular

TR, PUNCHED PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

100

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

.5 mm

150 V

ANTI-SULFUR, HIGH PRECISION

2 mm

e3

AEC-Q200

1.25 mm

RN73H2ATTD4993D25

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.125 W

155 Cel

.5 %

85 Cel

THIN FILM

Rectangular

TR, PUNCHED PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

25

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

.5 mm

150 V

ANTI-SULFUR, HIGH PRECISION

2 mm

e3

AEC-Q200

1.25 mm

RN73H2ATTD4993D50

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.125 W

155 Cel

.5 %

85 Cel

THIN FILM

Rectangular

TR, PUNCHED PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

50

MATTE TIN OVER NICKEL

.5 mm

150 V

ANTI-SULFUR, HIGH PRECISION

2 mm

e3

AEC-Q200

1.25 mm

RN73H2ATTD4993F100

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.125 W

155 Cel

1 %

85 Cel

THIN FILM

Rectangular

TR, PUNCHED PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

100

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

.5 mm

150 V

ANTI-SULFUR, HIGH PRECISION

2 mm

e3

AEC-Q200

1.25 mm

RN73H2ATTD4993F25

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.125 W

155 Cel

1 %

85 Cel

THIN FILM

Rectangular

TR, PUNCHED PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

25

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

.5 mm

150 V

ANTI-SULFUR, HIGH PRECISION

2 mm

e3

AEC-Q200

1.25 mm

RN73H2ATTD4993F50

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.125 W

155 Cel

1 %

85 Cel

THIN FILM

Rectangular

TR, PUNCHED PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

50

MATTE TIN OVER NICKEL

.5 mm

150 V

ANTI-SULFUR, HIGH PRECISION

2 mm

e3

AEC-Q200

1.25 mm

CPF0402B499KE

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.063 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

0402

2

SMT

WRAPAROUND

1mm x .5mm x .3mm

-55 Cel

25

.3 mm

25 V

PRECISION

1 mm

.5 mm

CPF0402B499KE1

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.063 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

0402

2

SMT

WRAPAROUND

1mm x .5mm x .3mm

-55 Cel

25

.3 mm

25 V

PRECISION

1 mm

.5 mm

ERJPB6B4993V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.25 W

155 Cel

.1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PUNCHED, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

50

.6 mm

150 V

HIGH PRECISION, IEC60115-8

2 mm

AEC-Q200

1.25 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

CRCW0805499KFKEAC

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

499000 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

CRCW0805499KFKEAHP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.5 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 OVER NICKEL

.5 mm

150 V

RATED AC VOLTAGE: 150V

2 mm

e3

AEC-Q200

1.25 mm

MC0.063W06031%499K

Multicomp Pro

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.063 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

0603

2

SMT

WRAPAROUND

Fixed Resistors

-55 Cel

100

TIN OVER NICKEL

.45 mm

50 V

1.6 mm

e3

.8 mm

MC0063W06031499K

Multicomp Pro

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.0625 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

0603

2

SMT

WRAPAROUND

Fixed Resistors

-55 Cel

100

TIN OVER NICKEL

.45 mm

50 V

1.6 mm

e3

.8 mm

1-2176387-6

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.4 W

.1 %

THIN FILM

RECTANGULAR PACKAGE

TR

1206

2

WRAPAROUND

3.1mm x 1.55mm x .55mm

10

200 V

PRECISION

MCS04020C4993FE000

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.063 W

125 Cel

1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

50

MATTE TIN OVER NICKEL

.32 mm

50 V

ANTI-SULFUR, LASER TRIMMABLE, RATED AC VOLTAGE (V): 50

1 mm

e3

CECC40401-801

.5 mm

RMCF0402FT499K

Stackpole Electronics

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.063 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

1 mm

e3

AEC-Q200

.5 mm

AT1206BRD07499KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.25 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

25

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

.55 mm

200 V

ANTI-SULFUR, HIGH PRECISION

3.1 mm

e3

AEC-Q200

1.6 mm

AF0402FR-07499KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

499000 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

M55342E09B499BRWS

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

1 W

150 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

Waffle Pack

2512

2

SMT

WRAPAROUND

-65 Cel

25

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

.8382 mm

200 V

NON-INDUCTIVE

6.5786 mm

e0

MIL-PRF-55342

3.1496 mm

CR0402-FX-4993GLF

Bourns

FIXED RESISTOR

SURFACE MOUNT

499000 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

.32 mm

50 V

1 mm

e3

.5 mm

M55342K12B499ERS2

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.1 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

0603

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.46 mm

50 V

ANTI-SULFUR

1.6 mm

MIL-PRF-55342

.81 mm

PATT1206E4993BGT1

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

499000 ohm

.4 W

250 Cel

.1 %

155 Cel

THIN FILM

Rectangular

TR

1206

2

SMT

WRAPAROUND

-55 Cel

25

Gold (Au) - with Nickel (Ni) barrier

.381 mm

200 V

ANTI-SULFUR, LASER TRIMMABLE, PRECISION

3.2 mm

e4

AEC-Q200

1.6 mm

RE0402FRE07499KL

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

50

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

.32 mm

50 V

LASER TRIMMABLE, ULTRA PRECISION

1 mm

e3

.5 mm

5-1879661-6

TE Connectivity

FIXED RESISTOR

THROUGH HOLE MOUNT

499000 ohm

.5 W

155 Cel

.1 %

THIN FILM

TUBULAR PACKAGE

TAPE

2

WIRE

10mm x 3.7mm

-55 Cel

15

350 V

PRECISION

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.