20 ohm Fixed Resistors 169

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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)

RK73B2BTTD200J

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

20 ohm

.25 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

200 V

IEC60115-8

3.2 mm

e3

AEC-Q200

1.6 mm

MP915-20.0-1%

Caddock Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

20 ohm

15 W

150 Cel

1 %

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TUBE

2

Radial

FLAT

Fixed Resistors

-55 Cel

-20,80

MATTE TIN OVER NICKEL

11.43 mm

11.18 mm

200 V

FREE AIR POWER : 1.25W

8.12 mm

e3

2.79 mm

CPF0603B20RE1

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

20 ohm

.063 W

155 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

0603

2

SMT

WRAPAROUND

1.55mm x .8mm x .45mm

-55 Cel

25

.45 mm

50 V

PRECISION

1.55 mm

.8 mm

RC0603FR-0720RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

20 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

ERJ8ENF20R0V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

20 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

200 V

PRECISION, STANDARD: IEC60115-8

3.2 mm

e3

AEC-Q200

1.6 mm

CRCW060320R0FKEAHP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

20 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

CRCW060320R0FKEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

20 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

ERJ3EKF20R0V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

20 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

CRCW080520R0FKEAHP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

20 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

CRCW120620R0FKEAHP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

20 ohm

.75 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.5 mm

200 V

RATED AC VOLTAGE: 200V

3.1 mm

e3

AEC-Q200

1.6 mm

CRCW040220R0FKED

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

20 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

352120RFT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

20 ohm

2 W

155 Cel

1 %

70 Cel

THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

2512

2

SMT

WRAPAROUND

FIXED RESISTOR

6.35mm x 3.2mm x .55mm

-55 Cel

100

.55 mm

250 V

6.35 mm

AEC-Q200

3.2 mm

352220RFT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

20 ohm

3 W

155 Cel

1 %

70 Cel

THICK FILM

RECTANGULAR PACKAGE

RECTANGULAR PACKAGE

TR

2512

2

SMT

WRAPAROUND

6.35mm x 3.2mm x .55mm

-55 Cel

100

1.1 mm

250 V

6.35 mm

AEC-Q200

3.2 mm

ERJPA3F20R0V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

20 ohm

.25 W

155 Cel

1 %

105 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

150 V

HIGH PRECISION, IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

CRCW040220R0FKEDC

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

20 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

CRCW120620R0FKEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

20 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.55 mm

200 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 200

3.2 mm

e3

AEC-Q200

1.6 mm

CRCW040220R0FKEDHP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

20 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

RC0603JR-0720RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

20 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

MP930-20.0-1%

Caddock Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

20 ohm

30 W

150 Cel

1 %

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TUBE

2

Radial

FLAT

Fixed Resistors

-55 Cel

-20,80

MATTE TIN OVER NICKEL

12.7 mm

16.26 mm

250 V

FREE AIR POWER : 2.25W

10.41 mm

e3

3.18 mm

CRCW060320R0FKEAC

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

20 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

PR01000102009JR500

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

20 ohm

1 W

200 Cel

5 %

.58 mm

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

TR

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

250

MATTE TIN

350 V

6.5 mm

e3

2.5 mm

AEC-Q200

ERJ2RKF20R0X

Panasonic

FIXED RESISTOR

SURFACE MOUNT

20 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

RC1206FR-0720RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

20 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

1.6 mm

MF0207FTE52-20R

Yageo

FIXED RESISTOR

THROUGH HOLE MOUNT

20 ohm

.6 W

155 Cel

1 %

.55 mm

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

AMMO PACK

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

50

Matte Tin (Sn)

350 V

6.3 mm

e3

2.4 mm

AEC-Q200

CRCW080520R0FKEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

20 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

CPF0402B20RE1

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

20 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

CRCW120620R0FKEAC

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

20 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

Tin (Sn) - with Nickel (Ni) barrier

.55 mm

200 V

RATED AC VOLTAGE (V) : 200

3.05 mm

e3

1.55 mm

PHP01206E20R0BST5

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

20 ohm

1 W

155 Cel

.1 %

70 Cel

THIN FILM

Rectangular

TR

1206

2

SMT

WRAPAROUND

-55 Cel

25

TIN SILVER COPPER OVER NICKEL

.8382 mm

200 V

FLAME PROOF

3.2 mm

1.6 mm

3-1879501-2

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

20 ohm

2 W

5 %

THICK FILM

RECTANGULAR PACKAGE

TR

2512

2

WRAPAROUND

6.35mm x 3.2mm x .55mm

100

250 V

B12J20RE

Ohmite Manufacturing

FIXED RESISTOR

THROUGH HOLE MOUNT

20 ohm

12 W

350 Cel

5 %

1.02 mm

25 Cel

WIRE WOUND

TUBULAR PACKAGE

All-Welded

2

Axial

WIRE

Fixed Resistors

260

Tin/Silver/Copper (Sn/Ag/Cu)

38.1 mm

625 V

44.45 mm

e1

7.94 mm

TKH45P20R0FE-TR

Ohmite Manufacturing

FIXED RESISTOR

SURFACE MOUNT

20 ohm

45 W

175 Cel

1 %

25 Cel

THICK FILM

Chip

TR, 10 INCH

4733

2

SMT

WRAPAROUND

-55 Cel

TIN OVER NICKEL

.91 mm

MAXIMUM OPERATING CURRENT 10A

12 mm

e3

8.3 mm

SMM02040C2009FB300

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

20 ohm

.25 W

125 Cel

1 %

70 Cel

THIN FILM

CYLINDRICAL PACKAGE

Cylindrical

TR, BLISTER, 7 INCH

1406

2

MELF

WRAPAROUND

-55 Cel

50

MATTE TIN

200 V

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

3.6 mm

e3

1.4 mm

AEC-Q200

MP9100-20.0-1%

Caddock Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

20 ohm

100 W

175 Cel

1 %

10.16 mm

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TUBE

2

Radial

FLAT

Fixed Resistors

-55 Cel

-20,80

MATTE TIN OVER NICKEL

14.48 mm

20.7 mm

FREE AIR POWER : 3.5W

15.75 mm

e3

4.95 mm

CPF0603F20RC1

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

20 ohm

.063 W

155 Cel

1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR

0603

2

SMT

WRAPAROUND

1.55mm x .8mm x .45mm

-55 Cel

50

.45 mm

50 V

PRECISION

1.55 mm

.8 mm

ERJU08F20R0V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

20 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PUNCHED, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

TIN

.6 mm

200 V

ANTI-SULFUR, IEC60115-8

3.2 mm

e3

AEC-Q200

1.6 mm

PR02000202009JR500

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

20 ohm

2 W

200 Cel

5 %

.78 mm

70 Cel

METAL FILM

TUBULAR PACKAGE

Tubular

TR

2

Axial

WIRE

FIXED RESISTOR

-55 Cel

250

Matte Tin (Sn)

500 V

10 mm

e3

3.9 mm

AEC-Q200

CRCW121020R0FKEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

20 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.55 mm

200 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 200

3.2 mm

e3

AEC-Q200

2.5 mm

IBT-1/2-20R-5%

Tt Electronics Plc

FIXED RESISTOR

THROUGH HOLE MOUNT

20 ohm

.5 W

130 Cel

5 %

70 Cel

CARBON COMPOSITION

TUBULAR PACKAGE

BULK

2

WIRE

Fixed Resistors

625

IBT

350 V

RC0805FR-0720RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

20 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 (Sn) - with Nickel (Ni) barrier

.5 mm

150 V

LASER TRIMMABLE

2 mm

e3

1.25 mm

CRCW251220R0FKEGHP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

20 ohm

1.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, BLISTER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

500 V

RATED AC VOLTAGE: 500V

6.3 mm

e3

AEC-Q200

3.15 mm

RC2012J200CS

Samsung Electro-mechanics

FIXED RESISTOR

SURFACE MOUNT

20 ohm

.125 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, Paper, 7 Inch

0805

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

100

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

.55 mm

150 V

2 mm

e3

1.25 mm

HS1520RF

Ohmite Manufacturing

FIXED RESISTOR

CHASSIS MOUNT

20 ohm

15 W

200 Cel

1 %

25 Cel

WIRE WOUND

Aluminum Housing

2

Chassis Mount

LUG

100

Silver (Ag)

11 mm

265 V

FREE AIR POWER: 7W

19.9 mm

e4

21 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

RC0402FR-0720RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

20 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

CRCW080520R0FKEAC

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

20 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

PWR163S-25-20R0F

Bourns

FIXED RESISTOR

SURFACE MOUNT

20 ohm

25 W

155 Cel

1 %

25 Cel

METAL GLAZE/THICK FILM

Rectangular

TUBE

3232

2

SMT

GULL WING

-55 Cel

100

TIN

2.79 mm

250 V

8.22 mm

e3

AEC-Q200

8.13 mm

SMW520RJT

TE Connectivity

FIXED RESISTOR

SURFACE MOUNT

20 ohm

5 W

275 Cel

5 %

20 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

TR

5329

2

SMT

WRAPAROUND

13.5mm x 7.3mm x 6.8mm

-55 Cel

200

TIN

6.8 mm

500 V

FLAME PROOF

13.5 mm

e3

7.3 mm

ERJ14NF20R0U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

20 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

200 V

PRECISION, STANDARD: IEC60115-8

3.2 mm

e3

AEC-Q200

2.5 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.