Thick Film Resistors - SMD

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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 1/8watts 270ohms 5%

RK73B1JTTD271J
KOA Speer
1: $0.10
9,328In Stock

Mfr. Part No.
RK73B1JTTD271J

Mouser Part No
660-RK73B1JTTD271J

KOA Speer

Thick Film Resistors - SMD 1/8watts 270ohms 5%

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Datasheet

9,328In Stock

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RK73B

270 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 5% 2.7Kohms

RK73B1JTTD272J
KOA Speer
1: $0.10
94,609In Stock

Mfr. Part No.
RK73B1JTTD272J

Mouser Part No
660-RK73B1JTTD272J

KOA Speer

Thick Film Resistors - SMD 1/10watt 5% 2.7Kohms

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Datasheet

94,609In Stock

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RK73B

2.7 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 27Kohms 5%

RK73B1JTTD273J
KOA Speer
1: $0.10
14,173In Stock

Mfr. Part No.
RK73B1JTTD273J

Mouser Part No
660-RK73B1JTTD273J

KOA Speer

Thick Film Resistors - SMD 1/10watts 27Kohms 5%

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Datasheet

14,173In Stock

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RK73B

27 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 270Kohms 5%

RK73B1JTTD274J
KOA Speer
1: $0.10
36,835In Stock

Mfr. Part No.
RK73B1JTTD274J

Mouser Part No
660-RK73B1JTTD274J

KOA Speer

Thick Film Resistors - SMD 1/10watt 270Kohms 5%

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Datasheet

36,835In Stock

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RK73B

270 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 2.7Mohms 5%

RK73B1JTTD275J
KOA Speer
1: $0.10
19,267In Stock

Mfr. Part No.
RK73B1JTTD275J

Mouser Part No
660-RK73B1JTTD275J

KOA Speer

Thick Film Resistors - SMD 1/10watt 2.7Mohms 5%

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Datasheet

19,267In Stock

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RK73B

2.7 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 2ohms 5%

RK73B1JTTD2R0J
KOA Speer
1: $0.10
27,435In Stock

Mfr. Part No.
RK73B1JTTD2R0J

Mouser Part No
660-RK73B1JTTD2R0J

KOA Speer

Thick Film Resistors - SMD 1/8watts 2ohms 5%

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Datasheet

27,435In Stock

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RK73B

2 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 2.2ohms 5%

RK73B1JTTD2R2J
KOA Speer
1: $0.10
8,101In Stock

Mfr. Part No.
RK73B1JTTD2R2J

Mouser Part No
660-RK73B1JTTD2R2J

KOA Speer

Thick Film Resistors - SMD 1/8watts 2.2ohms 5%

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Datasheet

8,101In Stock

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RK73B

2.2 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 2.4ohms 5%

RK73B1JTTD2R4J
KOA Speer
1: $0.10
2,634In Stock

Mfr. Part No.
RK73B1JTTD2R4J

Mouser Part No
660-RK73B1JTTD2R4J

KOA Speer

Thick Film Resistors - SMD 1/8watts 2.4ohms 5%

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Datasheet

2,634In Stock

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RK73B

2.4 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 2.7ohms 5%

RK73B1JTTD2R7J
KOA Speer
1: $0.10
49,240In Stock

Mfr. Part No.
RK73B1JTTD2R7J

Mouser Part No
660-RK73B1JTTD2R7J

KOA Speer

Thick Film Resistors - SMD 1/8watts 2.7ohms 5%

Learn More

Datasheet

49,240In Stock

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RK73B

2.7 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 30ohms 5%

RK73B1JTTD300J
KOA Speer
1: $0.10
47,989In Stock

Mfr. Part No.
RK73B1JTTD300J

Mouser Part No
660-RK73B1JTTD300J

KOA Speer

Thick Film Resistors - SMD 1/8watts 30ohms 5%

Learn More

Datasheet

47,989In Stock

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$0.004

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RK73B

30 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 300ohms 5%

RK73B1JTTD301J
KOA Speer
1: $0.10
30,314In Stock

Mfr. Part No.
RK73B1JTTD301J

Mouser Part No
660-RK73B1JTTD301J

KOA Speer

Thick Film Resistors - SMD 1/8watts 300ohms 5%

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Datasheet

30,314In Stock

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RK73B

300 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 3Kohms 5%

RK73B1JTTD302J
KOA Speer
1: $0.10
16,234In Stock

Mfr. Part No.
RK73B1JTTD302J

Mouser Part No
660-RK73B1JTTD302J

KOA Speer

Thick Film Resistors - SMD 1/10watts 3Kohms 5%

Learn More

Datasheet

16,234In Stock

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RK73B

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 30Kohms 5%

RK73B1JTTD303J
KOA Speer
1: $0.10
8,533In Stock

Mfr. Part No.
RK73B1JTTD303J

Mouser Part No
660-RK73B1JTTD303J

KOA Speer

Thick Film Resistors - SMD 1/10watts 30Kohms 5%

Learn More

Datasheet

8,533In Stock

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RK73B

30 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 300Kohms 5%

RK73B1JTTD304J
KOA Speer
1: $0.10
35,838In Stock

Mfr. Part No.
RK73B1JTTD304J

Mouser Part No
660-RK73B1JTTD304J

KOA Speer

Thick Film Resistors - SMD 1/10watt 300Kohms 5%

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Datasheet

35,838In Stock

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RK73B

300 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 3Mohms 5%

RK73B1JTTD305J
KOA Speer
1: $0.10
72,940In Stock

Mfr. Part No.
RK73B1JTTD305J

Mouser Part No
660-RK73B1JTTD305J

KOA Speer

Thick Film Resistors - SMD 1/10watts 3Mohms 5%

Learn More

Datasheet

72,940In Stock

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RK73B

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 33ohms 5%

RK73B1JTTD330J
KOA Speer
1: $0.10
42,332In Stock

Mfr. Part No.
RK73B1JTTD330J

Mouser Part No
660-RK73B1JTTD330J

KOA Speer

Thick Film Resistors - SMD 1/8watts 33ohms 5%

Learn More

Datasheet

42,332In Stock

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RK73B

33 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 330ohms 5%

RK73B1JTTD331J
KOA Speer
1: $0.10
259,729In Stock

Mfr. Part No.
RK73B1JTTD331J

Mouser Part No
660-RK73B1JTTD331J

KOA Speer

Thick Film Resistors - SMD 1/8watts 330ohms 5%

Learn More

Datasheet

259,729In Stock

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RK73B

330 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 3.3Kohms 5%

RK73B1JTTD332J
KOA Speer
1: $0.10
185,487In Stock

Mfr. Part No.
RK73B1JTTD332J

Mouser Part No
660-RK73B1JTTD332J

KOA Speer

Thick Film Resistors - SMD 1/10watt 3.3Kohms 5%

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Datasheet

185,487In Stock

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RK73B

3.3 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 33Kohms 5%

RK73B1JTTD333J
KOA Speer
1: $0.10
17,781In Stock

Mfr. Part No.
RK73B1JTTD333J

Mouser Part No
660-RK73B1JTTD333J

KOA Speer

Thick Film Resistors - SMD 1/10watts 33Kohms 5%

Learn More

Datasheet

17,781In Stock

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RK73B

33 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 330Kohms 5%

RK73B1JTTD334J
KOA Speer
1: $0.10
24,155In Stock

Mfr. Part No.
RK73B1JTTD334J

Mouser Part No
660-RK73B1JTTD334J

KOA Speer

Thick Film Resistors - SMD 1/10watt 330Kohms 5%

Learn More

Datasheet

24,155In Stock

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RK73B

330 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 3.3Mohms 5%

RK73B1JTTD335J
KOA Speer
1: $0.10
1,282In Stock

Mfr. Part No.
RK73B1JTTD335J

Mouser Part No
660-RK73B1JTTD335J

KOA Speer

Thick Film Resistors - SMD 1/10watt 3.3Mohms 5%

Learn More

Datasheet

1,282In Stock

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RK73B

3.3 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 36ohms 5%

RK73B1JTTD360J
KOA Speer
1: $0.10
28,900In Stock

Mfr. Part No.
RK73B1JTTD360J

Mouser Part No
660-RK73B1JTTD360J

KOA Speer

Thick Film Resistors - SMD 1/8watts 36ohms 5%

Learn More

Datasheet

28,900In Stock

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RK73B

36 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 360ohms 5%

RK73B1JTTD361J
KOA Speer
1: $0.10
68,316In Stock

Mfr. Part No.
RK73B1JTTD361J

Mouser Part No
660-RK73B1JTTD361J

KOA Speer

Thick Film Resistors - SMD 1/8watts 360ohms 5%

Learn More

Datasheet

68,316In Stock

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RK73B

360 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 3.6Kohms 5%

RK73B1JTTD362J
KOA Speer
1: $0.10
46,811In Stock

Mfr. Part No.
RK73B1JTTD362J

Mouser Part No
660-RK73B1JTTD362J

KOA Speer

Thick Film Resistors - SMD 1/10watt 3.6Kohms 5%

Learn More

Datasheet

46,811In Stock

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RK73B

3.6 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 36Kohms 5%

RK73B1JTTD363J
KOA Speer
1: $0.10
64,484In Stock

Mfr. Part No.
RK73B1JTTD363J

Mouser Part No
660-RK73B1JTTD363J

KOA Speer

Thick Film Resistors - SMD 1/10watts 36Kohms 5%

Learn More

Datasheet

64,484In Stock

Cut Tape

$0.10

$0.012

$0.01

$0.008

$0.006

Reel

$0.002

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Reel, Cut Tape, MouseReel

RK73B

36 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

RK73B Chip Resistors

Customer Service Office

Company

Resources

Support

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