.15 W Fixed Resistors 283

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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)

PATT0603E1003BGT1

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

100000 ohm

.15 W

250 Cel

.1 %

155 Cel

THIN FILM

Rectangular

TR

0603

2

SMT

WRAPAROUND

-55 Cel

25

Gold (Au) - with Nickel (Ni) barrier

.381 mm

75 V

ANTI-SULFUR, LASER TRIMMABLE, PRECISION

1.6256 mm

e4

AEC-Q200

.8128 mm

PATT0603E1502BGT1

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

15000 ohm

.15 W

250 Cel

.1 %

155 Cel

THIN FILM

Rectangular

TR

0603

2

SMT

WRAPAROUND

-55 Cel

25

Gold (Au) - with Nickel (Ni) barrier

.381 mm

75 V

ANTI-SULFUR, LASER TRIMMABLE, PRECISION

1.6256 mm

e4

AEC-Q200

.8128 mm

PTN0603E4422BBT1

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

44200 ohm

.15 W

150 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

0603

2

SMT

WRAPAROUND

-55 Cel

25

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

.508 mm

75 V

LASER TRIMMABLE, NON-INDUCTIVE

1.626 mm

e0

.813 mm

PTN0603E4422BST1

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

44200 ohm

.15 W

150 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

0603

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.508 mm

75 V

LASER TRIMMABLE, NON-INDUCTIVE

1.626 mm

e3

.813 mm

RQ73C1J44K2BTDF

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

44200 ohm

.15 W

155 Cel

.1 %

85 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

0603

2

SMT

WRAPAROUND

1.55mm x .8mm x .45mm

-55 Cel

10

TIN OVER NICKEL

.45 mm

75 V

ANTI-SULFUR; PRECISION

1.55 mm

e3

AEC-Q200

.8 mm

M55342K06B100ERS2

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

100000 ohm

.15 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

0705

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

50 V

ANTI-SULFUR

2.03 mm

MIL-PRF-55342

1.27 mm

M55342K06B1E50RWB

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1500 ohm

.15 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

WAFFLE PACK

0705

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

50 V

ANTI-SULFUR

2.03 mm

MIL-PRF-55342

1.27 mm

M55342K06B1K00R-TR

State Of The Art

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.15 W

150 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

0705

2

SMT

WRAPAROUND

FIXED RESISTOR

-65 Cel

100

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

.43 mm

50 V

SEMI PRECISION

1.98 mm

e0

MIL-PRF-55342/06

1.24 mm

M55342K06B1K00R-W

State Of The Art

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.15 W

150 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

WAFFLE TRAY

0705

2

SMT

WRAPAROUND

FIXED RESISTOR

-65 Cel

100

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

.43 mm

50 V

SEMI PRECISION

1.98 mm

e0

MIL-PRF-55342/06

1.24 mm

M55342K06B1K00RS2

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.15 W

150 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

0705

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

50 V

ANTI-SULFUR

2.03 mm

MIL-PRF-55342

1.27 mm

M55342K06B1K00RS3

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.15 W

150 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

0705

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

50 V

ANTI-SULFUR

2.03 mm

MIL-PRF-55342

1.27 mm

M55342K06B1K00RS6

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.15 W

150 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

0705

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

50 V

ANTI-SULFUR

2.03 mm

MIL-PRF-55342

1.27 mm

M55342K06B1K00RST

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.15 W

150 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, 7 INCH

0705

2

SMT

WRAPAROUND

-65 Cel

100

Tin/Lead (Sn80Pb20) - with Nickel (Ni) barrier

.51 mm

50 V

ANTI-SULFUR

2.03 mm

e0

MIL-PRF-55342

1.27 mm

M55342K06B1K00RSV

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.15 W

150 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

0705

2

SMT

WRAPAROUND

-65 Cel

100

Tin/Lead (Sn80Pb20) - with Nickel (Ni) barrier

.51 mm

50 V

ANTI-SULFUR

2.03 mm

e0

MIL-PRF-55342

1.27 mm

M55342K06B1K00RT3

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.15 W

150 Cel

5 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

0705

2

SMT

WRAPAROUND

-65 Cel

100

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

.8382 mm

50 V

NON-INDUCTIVE

2.032 mm

e0

MIL-PRF-55342

1.27 mm

M55342K06B1K00RTP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.15 W

150 Cel

5 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

0705

2

SMT

WRAPAROUND

-65 Cel

100

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

.8382 mm

50 V

NON-INDUCTIVE

2.032 mm

e0

MIL-PRF-55342

1.27 mm

M55342K06B1K00RUL

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.15 W

150 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

0705

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

50 V

ANTI-SULFUR

2.03 mm

MIL-PRF-55342

1.27 mm

M55342K06B1K00RWB

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.15 W

150 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

WAFFLE PACK

0705

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

50 V

ANTI-SULFUR

2.03 mm

MIL-PRF-55342

1.27 mm

M55342K06B1K00RWL

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

.15 W

150 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

WAFFLE PACK

0705

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

50 V

ANTI-SULFUR

2.03 mm

MIL-PRF-55342

1.27 mm

M55342K06B2E49SS2

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

2490 ohm

.15 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

0705

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

50 V

ANTI-SULFUR

2.03 mm

MIL-PRF-55342

1.27 mm

M55342K06B2E49SS3

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

2490 ohm

.15 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

0705

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

50 V

ANTI-SULFUR

2.03 mm

MIL-PRF-55342

1.27 mm

M55342K06B2E49SS6

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

2490 ohm

.15 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

0705

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

50 V

ANTI-SULFUR

2.03 mm

MIL-PRF-55342

1.27 mm

M55342K06B2E49STP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

2490 ohm

.15 W

150 Cel

1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

0705

2

SMT

WRAPAROUND

-65 Cel

100

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

.8382 mm

50 V

NON-INDUCTIVE

2.032 mm

e0

MIL-PRF-55342

1.27 mm

M55342K06B2E49SUL

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

2490 ohm

.15 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

0705

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

50 V

ANTI-SULFUR

2.03 mm

MIL-PRF-55342

1.27 mm

M55342K06B2E49SWB

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

2490 ohm

.15 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

WAFFLE PACK

0705

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

50 V

ANTI-SULFUR

2.03 mm

MIL-PRF-55342

1.27 mm

M55342K06B2E49SWL

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

2490 ohm

.15 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

WAFFLE PACK

0705

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

50 V

ANTI-SULFUR

2.03 mm

MIL-PRF-55342

1.27 mm

M55342M06B100KRS6

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

100000 ohm

.15 W

150 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

0705

2

SMT

WRAPAROUND

-65 Cel

300

TIN LEAD OVER NICKEL

.51 mm

50 V

ANTI-SULFUR

2.03 mm

MIL-PRF-55342

1.27 mm

RQ73C1J2K49BTDF

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

2490 ohm

.15 W

155 Cel

.1 %

85 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

0603

2

SMT

WRAPAROUND

1.55mm x .8mm x .45mm

-55 Cel

10

TIN OVER NICKEL

.45 mm

75 V

ANTI-SULFUR; PRECISION

1.55 mm

e3

AEC-Q200

.8 mm

M55342E06B10B2RT0M

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

10200 ohm

.15 W

150 Cel

.1 %

70 Cel

THIN FILM

Rectangular

TR

0705

2

SMT

WRAPAROUND

-65 Cel

25

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

.8382 mm

50 V

2.032 mm

e0

MIL-PRF-55342

1.27 mm

M55342E06B10B2RTS

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

10200 ohm

.15 W

150 Cel

.1 %

70 Cel

THIN FILM

Rectangular

TR

0705

2

SMT

WRAPAROUND

-65 Cel

25

TIN LEAD OVER NICKEL

.8382 mm

50 V

NON-INDUCTIVE

2.032 mm

MIL-PRF-55342

1.27 mm

M55342K06B1E50RS3

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1500 ohm

.15 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

0705

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

50 V

ANTI-SULFUR

2.03 mm

MIL-PRF-55342

1.27 mm

M55342K06B698ARWS

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

698 ohm

.15 W

150 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

Waffle Pack

0705

2

SMT

WRAPAROUND

-65 Cel

100

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

.8382 mm

50 V

NON-INDUCTIVE

2.032 mm

e0

MIL-PRF-55342

1.27 mm

M55342K06B698DRS6

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

698 ohm

.15 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

0705

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

50 V

ANTI-SULFUR

2.03 mm

MIL-PRF-55342

1.27 mm

M55342K06B698ERTP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

698000 ohm

.15 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

0705

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

50 V

ANTI-SULFUR

2.03 mm

MIL-PRF-55342

1.27 mm

PAT0603E1332BST1

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

13300 ohm

.15 W

155 Cel

.1 %

70 Cel

THIN FILM

Rectangular

TR

0603

2

SMT

WRAPAROUND

-55 Cel

25

TIN SILVER COPPER OVER NICKEL

.381 mm

75 V

ANTI-SULFUR, LASER TRIMMABLE, PRECISION

1.6256 mm

AEC-Q200

.8128 mm

PTN0603E1203BBT1

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

120000 ohm

.15 W

155 Cel

.1 %

70 Cel

THIN FILM

Rectangular

TR

0603

2

SMT

WRAPAROUND

-55 Cel

25

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

.51 mm

75 V

ANTI-SULFUR, LASER TRIMMABLE, NON-INDUCTIVE

1.63 mm

e0

.81 mm

RQ73C1J100KBTDF

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

100000 ohm

.15 W

155 Cel

.1 %

85 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

0603

2

SMT

WRAPAROUND

1.55mm x .8mm x .45mm

-55 Cel

10

TIN OVER NICKEL

.45 mm

75 V

ANTI-SULFUR; PRECISION

1.55 mm

e3

AEC-Q200

.8 mm

8-2176370-7

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

3400 ohm

.15 W

.1 %

THIN FILM

RECTANGULAR PACKAGE

TR

0603

2

WRAPAROUND

1.55mm x .8mm x .45mm

10

75 V

PRECISION

M55342E06B10B0RWS

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

10000 ohm

.15 W

150 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

Waffle Pack

0705

2

SMT

WRAPAROUND

-65 Cel

25

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

.8382 mm

50 V

NON-INDUCTIVE

2.032 mm

e0

MIL-PRF-55342

1.27 mm

M55342E06B10B2RWP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

10200 ohm

.15 W

150 Cel

.1 %

70 Cel

THIN FILM

Rectangular

Waffle Pack

0705

2

SMT

WRAPAROUND

-65 Cel

25

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

.8382 mm

50 V

NON-INDUCTIVE

2.032 mm

e0

MIL-PRF-55342

1.27 mm

M55342E06B10E2RT5

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

10200 ohm

.15 W

150 Cel

1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

0705

2

SMT

WRAPAROUND

-65 Cel

25

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

.8382 mm

50 V

NON-INDUCTIVE

2.032 mm

e0

MIL-PRF-55342

1.27 mm

M55342E06B10E2RWS

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

10200 ohm

.15 W

150 Cel

1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

Waffle Pack

0705

2

SMT

WRAPAROUND

-65 Cel

25

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

.8382 mm

50 V

NON-INDUCTIVE

2.032 mm

e0

MIL-PRF-55342

1.27 mm

M55342E06B12B7RT5

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

12700 ohm

.15 W

150 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

0705

2

SMT

WRAPAROUND

-65 Cel

25

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

.8382 mm

50 V

NON-INDUCTIVE

2.032 mm

e0

MIL-PRF-55342

1.27 mm

M55342E06B16B7RT5

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

16700 ohm

.15 W

150 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

0705

2

SMT

WRAPAROUND

-65 Cel

25

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

.8382 mm

50 V

NON-INDUCTIVE

2.032 mm

e0

MIL-PRF-55342

1.27 mm

M55342E06B5B69RT5

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

5690 ohm

.15 W

150 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

0705

2

SMT

WRAPAROUND

-65 Cel

25

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

.8382 mm

50 V

NON-INDUCTIVE

2.032 mm

e0

MIL-PRF-55342

1.27 mm

M55342E06B5B69RTP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

5690 ohm

.15 W

150 Cel

.1 %

70 Cel

THIN FILM

Rectangular

TR

0705

2

SMT

WRAPAROUND

-65 Cel

25

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

.8382 mm

50 V

NON-INDUCTIVE

2.032 mm

e0

MIL-PRF-55342

1.27 mm

M55342E06B5B69RWI

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

5690 ohm

.15 W

150 Cel

.1 %

70 Cel

THIN FILM

Rectangular

Waffle Pack

0705

2

SMT

WRAPAROUND

-65 Cel

25

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

.8382 mm

50 V

NON-INDUCTIVE

2.032 mm

e0

MIL-PRF-55342

1.27 mm

M55342E06B5B69RWS

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

5690 ohm

.15 W

150 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

Waffle Pack

0705

2

SMT

WRAPAROUND

-65 Cel

25

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

.8382 mm

50 V

NON-INDUCTIVE

2.032 mm

e0

MIL-PRF-55342

1.27 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.