Thick Film Resistors - SMD – Mouser Singapore

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RK73B Chip Resistors

KOA Speer RK73B Chip Resistors are available in a wide range of sizes, from the 01005 (1F) up to 2512 (3WA). These chip resistors feature a power rating range of .03W to 1W, resistances up to 22MΩ, and maximum working voltages between 15V and 200V. KOA Speer RK73B are ideal for applications such as package-on-package (PoP) high density PCBAs, mobile phones RF modules, micro drives, handheld memory products (SD cards), portable application-mobile phones, and digital cameras.

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Part #

Thick Film Resistors - SMD 1/10watt 100Kohms 5%

RK73B1JTTD104J
KOA Speer
1: $0.136
222,838In Stock

Mfr. Part No.
RK73B1JTTD104J

Mouser Part No
660-RK73B1JTTD104J

KOA Speer

Thick Film Resistors - SMD 1/10watt 100Kohms 5%

Learn More

Datasheet

222,838In Stock

Cut Tape

$0.136

$0.016

$0.014

$0.011

$0.008

Reel

$0.004

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

100 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/10watts 1Mohms 5%

RK73B1JTTD105J
KOA Speer
1: $0.136
11,182In Stock
120,000Expected 28/10/2026

Mfr. Part No.
RK73B1JTTD105J

Mouser Part No
660-RK73B1JTTD105J

KOA Speer

Thick Film Resistors - SMD 1/10watts 1Mohms 5%

Learn More

Datasheet

11,182In Stock

120,000Expected 28/10/2026

Cut Tape

$0.136

$0.018

$0.015

$0.011

Reel

$0.004

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Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

1 MOhms

100 mW (1/10 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/10watts 10Mohms 5%

RK73B1JTTD106J
KOA Speer
1: $0.136
57,219In Stock

Mfr. Part No.
RK73B1JTTD106J

Mouser Part No
660-RK73B1JTTD106J

KOA Speer

Thick Film Resistors - SMD 1/10watts 10Mohms 5%

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Datasheet

57,219In Stock

Cut Tape

$0.136

$0.018

$0.015

$0.011

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Reel

$0.004

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Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

10 MOhms

100 mW (1/10 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/8watts 110ohms 5%

RK73B1JTTD111J
KOA Speer
1: $0.136
8,279In Stock

Mfr. Part No.
RK73B1JTTD111J

Mouser Part No
660-RK73B1JTTD111J

KOA Speer

Thick Film Resistors - SMD 1/8watts 110ohms 5%

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Datasheet

8,279In Stock

Cut Tape

$0.136

$0.016

$0.014

$0.011

$0.008

Reel

$0.004

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

110 Ohms

125 mW (1/8 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/10watt 1.1Kohms 5%

RK73B1JTTD112J
KOA Speer
1: $0.136
26,152In Stock

Mfr. Part No.
RK73B1JTTD112J

Mouser Part No
660-RK73B1JTTD112J

KOA Speer

Thick Film Resistors - SMD 1/10watt 1.1Kohms 5%

Learn More

Datasheet

26,152In Stock

Cut Tape

$0.136

$0.018

$0.015

$0.011

View

Reel

$0.004

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

1.1 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/10watts 11Kohms 5%

RK73B1JTTD113J
KOA Speer
1: $0.136
93,696In Stock

Mfr. Part No.
RK73B1JTTD113J

Mouser Part No
660-RK73B1JTTD113J

KOA Speer

Thick Film Resistors - SMD 1/10watts 11Kohms 5%

Learn More

Datasheet

93,696In Stock

Cut Tape

$0.136

$0.016

$0.014

$0.011

Reel

$0.004

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Mult.: 1

: 5,000

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RK73B

11 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/10watt 110Kohms 5%

RK73B1JTTD114J
KOA Speer
1: $0.136
21,327In Stock

Mfr. Part No.
RK73B1JTTD114J

Mouser Part No
660-RK73B1JTTD114J

KOA Speer

Thick Film Resistors - SMD 1/10watt 110Kohms 5%

Learn More

Datasheet

21,327In Stock

Cut Tape

$0.136

$0.016

$0.014

$0.011

Reel

$0.004

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MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

110 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/8watts 12ohms 5%

RK73B1JTTD120J
KOA Speer
1: $0.136
103,355In Stock

Mfr. Part No.
RK73B1JTTD120J

Mouser Part No
660-RK73B1JTTD120J

KOA Speer

Thick Film Resistors - SMD 1/8watts 12ohms 5%

Learn More

Datasheet

103,355In Stock

Cut Tape

$0.136

$0.016

$0.014

$0.011

Reel

$0.004

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Min.: 1
Mult.: 1

: 5,000

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RK73B

12 Ohms

125 mW (1/8 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/8watts 120ohms 5%

RK73B1JTTD121J
KOA Speer
1: $0.136
85,807In Stock

Mfr. Part No.
RK73B1JTTD121J

Mouser Part No
660-RK73B1JTTD121J

KOA Speer

Thick Film Resistors - SMD 1/8watts 120ohms 5%

Learn More

Datasheet

85,807In Stock

Cut Tape

$0.136

$0.018

$0.015

$0.011

Reel

$0.004

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MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

120 Ohms

125 mW (1/8 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/10watts 12Kohms 5%

RK73B1JTTD123J
KOA Speer
1: $0.136
46,321In Stock

Mfr. Part No.
RK73B1JTTD123J

Mouser Part No
660-RK73B1JTTD123J

KOA Speer

Thick Film Resistors - SMD 1/10watts 12Kohms 5%

Learn More

Datasheet

46,321In Stock

Cut Tape

$0.136

$0.018

$0.015

$0.011

Reel

$0.004

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

12 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/10watt 120Kohms 5%

RK73B1JTTD124J
KOA Speer
1: $0.136
169,470In Stock

Mfr. Part No.
RK73B1JTTD124J

Mouser Part No
660-RK73B1JTTD124J

KOA Speer

Thick Film Resistors - SMD 1/10watt 120Kohms 5%

Learn More

Datasheet

169,470In Stock

Cut Tape

$0.136

$0.016

$0.014

$0.011

Reel

$0.004

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MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

120 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/10watt 1.2Mohms 5%

RK73B1JTTD125J
KOA Speer
1: $0.136
3,756In Stock

Mfr. Part No.
RK73B1JTTD125J

Mouser Part No
660-RK73B1JTTD125J

KOA Speer

Thick Film Resistors - SMD 1/10watt 1.2Mohms 5%

Learn More

Datasheet

3,756In Stock

Cut Tape

$0.136

$0.018

$0.015

$0.011

View

Reel

$0.004

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

1.2 MOhms

100 mW (1/10 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/8watts 13ohms 5%

RK73B1JTTD130J
KOA Speer
1: $0.136
51,613In Stock

Mfr. Part No.
RK73B1JTTD130J

Mouser Part No
660-RK73B1JTTD130J

KOA Speer

Thick Film Resistors - SMD 1/8watts 13ohms 5%

Learn More

Datasheet

51,613In Stock

Cut Tape

$0.136

$0.016

$0.014

$0.011

Reel

$0.004

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MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

13 Ohms

125 mW (1/8 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/8watts 130ohms 5%

RK73B1JTTD131J
KOA Speer
1: $0.136
21,815In Stock

Mfr. Part No.
RK73B1JTTD131J

Mouser Part No
660-RK73B1JTTD131J

KOA Speer

Thick Film Resistors - SMD 1/8watts 130ohms 5%

Learn More

Datasheet

21,815In Stock

Cut Tape

$0.136

$0.016

$0.014

$0.011

Reel

$0.004

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MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

130 Ohms

125 mW (1/8 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/10watt 1.3Kohms 5%

RK73B1JTTD132J
KOA Speer
1: $0.136
1,480In Stock

Mfr. Part No.
RK73B1JTTD132J

Mouser Part No
660-RK73B1JTTD132J

KOA Speer

Thick Film Resistors - SMD 1/10watt 1.3Kohms 5%

Learn More

Datasheet

1,480In Stock

Cut Tape

$0.136

$0.018

$0.015

$0.011

Reel

$0.004

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MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

1.3 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/10watts 13Kohms 5%

RK73B1JTTD133J
KOA Speer
1: $0.136
26,958In Stock

Mfr. Part No.
RK73B1JTTD133J

Mouser Part No
660-RK73B1JTTD133J

KOA Speer

Thick Film Resistors - SMD 1/10watts 13Kohms 5%

Learn More

Datasheet

26,958In Stock

Cut Tape

$0.136

$0.018

$0.015

$0.011

Reel

$0.007

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

13 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/10watt 130Kohms 5%

RK73B1JTTD134J
KOA Speer
1: $0.136
92,345In Stock

Mfr. Part No.
RK73B1JTTD134J

Mouser Part No
660-RK73B1JTTD134J

KOA Speer

Thick Film Resistors - SMD 1/10watt 130Kohms 5%

Learn More

Datasheet

92,345In Stock

Cut Tape

$0.136

$0.016

$0.014

$0.011

Reel

$0.004

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

130 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/10watt 1.3Mohms 5%

RK73B1JTTD135J
KOA Speer
1: $0.136
19,892In Stock

Mfr. Part No.
RK73B1JTTD135J

Mouser Part No
660-RK73B1JTTD135J

KOA Speer

Thick Film Resistors - SMD 1/10watt 1.3Mohms 5%

Learn More

Datasheet

19,892In Stock

Cut Tape

$0.136

$0.016

$0.014

$0.011

Reel

$0.004

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MouseReel Available

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Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

1.3 MOhms

100 mW (1/10 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/8watts 15ohms 5%

RK73B1JTTD150J
KOA Speer
1: $0.136
14,835In Stock

Mfr. Part No.
RK73B1JTTD150J

Mouser Part No
660-RK73B1JTTD150J

KOA Speer

Thick Film Resistors - SMD 1/8watts 15ohms 5%

Learn More

Datasheet

14,835In Stock

Cut Tape

$0.136

$0.016

$0.014

$0.011

Reel

$0.004

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Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

15 Ohms

125 mW (1/8 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/8watts 150ohms 5%

RK73B1JTTD151J
KOA Speer
1: $0.136
4,383In Stock
25,000Expected 14/9/2026

Mfr. Part No.
RK73B1JTTD151J

Mouser Part No
660-RK73B1JTTD151J

KOA Speer

Thick Film Resistors - SMD 1/8watts 150ohms 5%

Learn More

Datasheet

4,383In Stock

25,000Expected 14/9/2026

Cut Tape

$0.136

$0.018

$0.015

$0.011

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Reel

$0.004

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

150 Ohms

125 mW (1/8 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/10watt 1.5Kohms 5%

RK73B1JTTD152J
KOA Speer
1: $0.136
1,618In Stock

Mfr. Part No.
RK73B1JTTD152J

Mouser Part No
660-RK73B1JTTD152J

KOA Speer

Thick Film Resistors - SMD 1/10watt 1.5Kohms 5%

Learn More

Datasheet

1,618In Stock

Cut Tape

$0.136

$0.016

$0.014

$0.011

$0.008

Reel

$0.004

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

1.5 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/10watt 150Kohms 5%

RK73B1JTTD154J
KOA Speer
1: $0.136
3,417In Stock
20,000Expected 7/9/2026

Mfr. Part No.
RK73B1JTTD154J

Mouser Part No
660-RK73B1JTTD154J

KOA Speer

Thick Film Resistors - SMD 1/10watt 150Kohms 5%

Learn More

Datasheet

3,417In Stock

20,000Expected 7/9/2026

Cut Tape

$0.136

$0.016

$0.014

$0.011

Reel

$0.004

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MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

150 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/10watt 1.5Mohms 5%

RK73B1JTTD155J
KOA Speer
1: $0.136
16,379In Stock

Mfr. Part No.
RK73B1JTTD155J

Mouser Part No
660-RK73B1JTTD155J

KOA Speer

Thick Film Resistors - SMD 1/10watt 1.5Mohms 5%

Learn More

Datasheet

16,379In Stock

Cut Tape

$0.136

$0.016

$0.014

$0.011

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$0.004

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MouseReel Available

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: 5,000

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RK73B

1.5 MOhms

100 mW (1/10 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/8watts 16ohms 5%

RK73B1JTTD160J
KOA Speer
1: $0.136
36,483In Stock

Mfr. Part No.
RK73B1JTTD160J

Mouser Part No
660-RK73B1JTTD160J

KOA Speer

Thick Film Resistors - SMD 1/8watts 16ohms 5%

Learn More

Datasheet

36,483In Stock

Cut Tape

$0.136

$0.016

$0.014

$0.011

$0.008

Reel

$0.003

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

16 Ohms

125 mW (1/8 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

Thick Film Resistors - SMD 1/8watts 160ohms 5%

RK73B1JTTD161J
KOA Speer
1: $0.136
86,285In Stock

Mfr. Part No.
RK73B1JTTD161J

Mouser Part No
660-RK73B1JTTD161J

KOA Speer

Thick Film Resistors - SMD 1/8watts 160ohms 5%

Learn More

Datasheet

86,285In Stock

Cut Tape

$0.136

$0.016

$0.014

$0.011

$0.008

Reel

$0.004

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73B

160 Ohms

125 mW (1/8 W)

5 %

200 PPM / C

- 55 C

+ 155 C

75 V

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

AEC-Q200

RK73B Chip Resistors

Customer Service Office

Company

Resources

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1 Ohms
1.1 Ohms
1.2 Ohms
1.3 Ohms
1.5 Ohms
1.6 Ohms
1.8 Ohms
2 Ohms
2.2 Ohms
2.4 Ohms
2.7 Ohms
3 Ohms
3.3 Ohms
3.6 Ohms
3.9 Ohms
4.3 Ohms
4.7 Ohms
5.1 Ohms
5.6 Ohms
6.2 Ohms