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)

PT2512FK-070R2L

Yageo

FIXED RESISTOR

SURFACE MOUNT

.2 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

75

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

.55 mm

.447 V

LASER TRIMMABLE

6.35 mm

e3

AEC-Q200

3.2 mm

PT2512FK-070R33L

Yageo

FIXED RESISTOR

SURFACE MOUNT

.33 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

75

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

.55 mm

.574 V

LASER TRIMMABLE

6.35 mm

e3

AEC-Q200

3.2 mm

PT2512FK-070R47L

Yageo

FIXED RESISTOR

SURFACE MOUNT

.47 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

75

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

.55 mm

.686 V

LASER TRIMMABLE

6.35 mm

e3

AEC-Q200

3.2 mm

PWR2615W10R0F

Bourns

FIXED RESISTOR

SURFACE MOUNT

10 ohm

1 W

275 Cel

1 %

70 Cel

WIRE WOUND

Rectangular

BULK

2615

2

SMT

WRAPAROUND

-55 Cel

50

Tin (Sn)

3.2 mm

58 V

6.6 mm

e3

3.9 mm

RC1218FK-073R6L

Yageo

FIXED RESISTOR

SURFACE MOUNT

3.6 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

1218

2

SMT

WRAPAROUND

-55 Cel

200

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

4.6 mm

RC1218FK-074K7L

Yageo

FIXED RESISTOR

SURFACE MOUNT

4700 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

1218

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

4.6 mm

RC1218JK-072R2L

Yageo

FIXED RESISTOR

SURFACE MOUNT

2.2 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

1218

2

SMT

WRAPAROUND

-55 Cel

200

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

4.6 mm

RC2512FK-07200RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

200 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

3.1 mm

RC2512FK-072RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

2 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

3.1 mm

RC2512FK-07365RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

365 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

3.1 mm

RC2512FK-0751KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

51000 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

3.1 mm

RC2512FK-07619KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

619000 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

3.1 mm

RC2512FK-07820RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

820 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

3.1 mm

RC2512FK-0793R1L

Yageo

FIXED RESISTOR

SURFACE MOUNT

93.1 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

3.1 mm

RC2512JK-0712KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

12000 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

3.1 mm

RC2512JK-071K8L

Yageo

FIXED RESISTOR

SURFACE MOUNT

1800 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

3.1 mm

RC2512JK-071KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

3.1 mm

RC2512JK-0722KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

22000 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

3.1 mm

RC2512JK-07270RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

270 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

3.1 mm

RC2512JK-07360RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

360 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

3.1 mm

RC2512JK-07390RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

390 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

3.1 mm

RC2512JK-0739KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

39000 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

3.1 mm

RC2512JK-07750RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

750 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

3.1 mm

RC2512JK-0782KL

Yageo

FIXED RESISTOR

SURFACE MOUNT

82000 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

3.1 mm

RC32GF100J

Defense Logistics Agency

FIXED RESISTOR

THROUGH HOLE MOUNT

10 ohm

1 W

150 Cel

5 %

70 Cel

CARBON COMPOSITION

TUBULAR PACKAGE

TR

2

WIRE

Fixed Resistors

RC32

MIL-R-11

RCA121815K0FKEK

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

15000 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, BLISTER, 7 INCH

1218

2

SMT

WRAPAROUND

-55 Cel

100

Tin (Sn) - with Nickel (Ni) barrier

.55 mm

200 V

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

3.2 mm

e3

AEC-Q200

4.6 mm

RCA121827R0FKEK

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

27 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, BLISTER, 7 INCH

1218

2

SMT

WRAPAROUND

-55 Cel

100

Tin (Sn) - with Nickel (Ni) barrier

.55 mm

200 V

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

3.2 mm

e3

AEC-Q200

4.6 mm

RCA251222R0JNEG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

22 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, BLISTER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

TIN OVER NICKEL

.6 mm

500 V

ANTI-SULFUR, LASER TRIMMABLE, RATED AC VOLTAGE (V): 500

6.3 mm

e3

AEC-Q200

3.15 mm

RCMM1047R0JKS09

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

47 ohm

1 W

155 Cel

5 %

.8 mm

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

BULK

2

Axial

WIRE

-65 Cel

100

Matte Tin (Sn)

25 mm

500 V

16 mm

e3

6.2 mm

CECC40100

RCR32G102JS

Defense Logistics Agency

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

1 W

150 Cel

5 %

1.02 mm

70 Cel

CARBON COMPOSITION

TUBULAR PACKAGE

Tubular

CARD PACK CARTON; TR, PAPER

2

Axial

WIRE

Fixed Resistors

-55 Cel

38.1 mm

14.27 mm

5.72 mm

MIL-R-39008

RCR60C474J

Koa Speer Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

470000 ohm

1 W

155 Cel

5 %

.7 mm

70 Cel

METAL GLAZE/THICK FILM

CYLINDRICAL PACKAGE

Rectangular

BULK

2

Axial

WIRE

Fixed Resistors

-55 Cel

350

TIN COPPER

4000 V

9.5 mm

e2

3.5 mm

RCR60CT52A106J

Koa Speer Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

10000000 ohm

1 W

155 Cel

5 %

.7 mm

70 Cel

METAL GLAZE/THICK FILM

Rectangular

AMMO PACK

2

Axial

WIRE

-55 Cel

350

TIN COPPER

4000 V

9.5 mm

e2

3.5 mm

CSA, CUL, UL

RCWE1210R300FKEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.3 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, Punched Paper, 7 Inch

1210

2

SMT

WRAPAROUND

-55 Cel

100

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

.6 mm

.5477 V

ANTI-SULFUR

3.1 mm

e3

AEC-Q200

2.5 mm

RCWL1218R470JNEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.47 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

1218

2

SMT

WRAPAROUND

-55 Cel

200

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

.55 mm

.6856 V

4.6 mm

e3

AEC-Q200

3.2 mm

RCWL2512R620JNEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.62 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

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

.6 mm

.7874 V

6.3 mm

e3

AEC-Q200

3.15 mm

RK73B3ATTE182J

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

1800 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

200 V

6.3 mm

e3

AEC-Q200

3.1 mm

RK73B3ATTE510J

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

51 ohm

1 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

200 V

6.3 mm

e3

AEC-Q200

3.1 mm

RK73H3ATTE1001F

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

200 V

PRECISION

6.3 mm

e3

AEC-Q200

3.1 mm

RL1218FK-070R47L

Yageo

FIXED RESISTOR

SURFACE MOUNT

.47 ohm

1 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

1218

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

250

MATTE TIN OVER NICKEL

.55 mm

.6856 V

3.05 mm

e3

AEC-Q200

4.6 mm

RL1218FK-070R68L

Yageo

FIXED RESISTOR

.68 ohm

1 W

125 Cel

1 %

METAL GLAZE/THICK FILM

Chip

TR, Embossed Plastic, 7 Inch

1218

2

SMT

FIXED RESISTOR

-55 Cel

250

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

.55 mm

3.05 mm

e3

AEC-Q200

4.6 mm

RL1218FK-070R82L

Yageo

FIXED RESISTOR

SURFACE MOUNT

.82 ohm

1 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, EMBOSSED, 7 INCH

1218

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

250

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

.55 mm

LASER TRIMMABLE

3.05 mm

e3

AEC-Q200

4.6 mm

RL2512FK-070R022L

Yageo

FIXED RESISTOR

SURFACE MOUNT

.022 ohm

1 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

2512

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

1200

MATTE TIN OVER NICKEL

.55 mm

.1483 V

LASER TRIMMABLE

6.35 mm

e3

AEC-Q200

3.2 mm

RL2512FK-070R03L

Yageo

FIXED RESISTOR

SURFACE MOUNT

.03 ohm

1 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, EMBOSSED, 7 INCH

2512

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

1200

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

.55 mm

LASER TRIMMABLE

6.35 mm

e3

AEC-Q200

3.2 mm

RL2512FK-070R36L

Yageo

FIXED RESISTOR

SURFACE MOUNT

.36 ohm

1 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, EMBOSSED, 7 INCH

2512

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

600

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

.55 mm

LASER TRIMMABLE

6.35 mm

e3

AEC-Q200

3.2 mm

RL73H3AR806FTE

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

.806 ohm

1 W

155 Cel

1 %

70 Cel

THICK FILM

RECTANGULAR PACKAGE

Chip

TR

2512

2

SMT

WRAPAROUND

Fixed Resistors

6.35mm x 3.1mm x .6mm

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

3.16 V

6.3 mm

e3

3.1 mm

RLR32C1000GR

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

100 ohm

1 W

150 Cel

2 %

70 Cel

METAL FILM

TUBULAR PACKAGE

Epoxy Coated

2

Axial

WIRE

Fixed Resistors

-65 Cel

100

Tin/Lead (Sn/Pb)

500 V

14.22 mm

e0

4.83 mm

MIL-PRF-39017

RLR32C1000GRB14

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

100 ohm

1 W

150 Cel

2 %

.81 mm

70 Cel

METAL FILM

Tubular

BULK

2

Axial

WIRE

-65 Cel

100

Tin/Lead (Sn/Pb)

38.1 mm

500 V

14.27 mm

e0

4.83 mm

MIL-PRF-39017

RLR32C1001GR

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

1 W

150 Cel

2 %

70 Cel

METAL FILM

TUBULAR PACKAGE

Epoxy Coated

2

Axial

WIRE

Fixed Resistors

-65 Cel

100

Tin/Lead (Sn/Pb)

500 V

14.22 mm

e0

4.83 mm

MIL-PRF-39017

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.