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RK73B Series Resistors

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Series = RK73B

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Part #

Thick Film Resistors - SMD 0.1W 1.2Kohms 5%

RK73B1ETTP122J
KOA Speer
1: $0.136
149,126In Stock

Mfr. Part No.
RK73B1ETTP122J

Mouser Part No
660-RK73B1ETTP122J

KOA Speer

Thick Film Resistors - SMD 0.1W 1.2Kohms 5%

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Datasheet

149,126In Stock

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: 10,000

SMD/SMT

1.2 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1W 13Kohms 5%

RK73B1ETTP133J
KOA Speer
1: $0.136
29,781In Stock

Mfr. Part No.
RK73B1ETTP133J

Mouser Part No
660-RK73B1ETTP133J

KOA Speer

Thick Film Resistors - SMD 0.1W 13Kohms 5%

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Datasheet

29,781In Stock

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SMD/SMT

13 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1W 130Kohms 5%

RK73B1ETTP134J
KOA Speer
1: $0.136
29,315In Stock

Mfr. Part No.
RK73B1ETTP134J

Mouser Part No
660-RK73B1ETTP134J

KOA Speer

Thick Film Resistors - SMD 0.1W 130Kohms 5%

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Datasheet

29,315In Stock

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: 10,000

SMD/SMT

130 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1W 15ohms 5%

RK73B1ETTP150J
KOA Speer
1: $0.136
23,213In Stock

Mfr. Part No.
RK73B1ETTP150J

Mouser Part No
660-RK73B1ETTP150J

KOA Speer

Thick Film Resistors - SMD 0.1W 15ohms 5%

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Datasheet

23,213In Stock

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: 10,000

SMD/SMT

15 Ohms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD Thick Film Resistors

RK73B1ETTP152J
KOA Speer
1: $0.136
13,009In Stock
150,000Expected 14/9/2026

Mfr. Part No.
RK73B1ETTP152J

Mouser Part No
660-RK73B1ETTP152J

KOA Speer

Thick Film Resistors - SMD Thick Film Resistors

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Datasheet

13,009In Stock

150,000Expected 14/9/2026

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: 10,000

SMD/SMT

1.5 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0402 15kOhms 100mW 5%

RK73B1ETTP153J
KOA Speer
1: $0.136
195,272In Stock
460,000Expected 24/8/2026

Mfr. Part No.
RK73B1ETTP153J

Mouser Part No
660-RK73B1ETTP153J

KOA Speer

Thick Film Resistors - SMD 0402 15kOhms 100mW 5%

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Datasheet

195,272In Stock

460,000Expected 24/8/2026

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: 10,000

SMD/SMT

15 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1W 150Kohms 5%

RK73B1ETTP154J
KOA Speer
1: $0.136
45,428In Stock

Mfr. Part No.
RK73B1ETTP154J

Mouser Part No
660-RK73B1ETTP154J

KOA Speer

Thick Film Resistors - SMD 0.1W 150Kohms 5%

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Datasheet

45,428In Stock

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SMD/SMT

150 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1W 1.5Mohms 5%

RK73B1ETTP155J
KOA Speer
1: $0.136
78,947In Stock

Mfr. Part No.
RK73B1ETTP155J

Mouser Part No
660-RK73B1ETTP155J

KOA Speer

Thick Film Resistors - SMD 0.1W 1.5Mohms 5%

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Datasheet

78,947In Stock

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: 10,000

SMD/SMT

1.5 MOhms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1W 160ohms 5%

RK73B1ETTP161J
KOA Speer
1: $0.136
183,708In Stock

Mfr. Part No.
RK73B1ETTP161J

Mouser Part No
660-RK73B1ETTP161J

KOA Speer

Thick Film Resistors - SMD 0.1W 160ohms 5%

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Datasheet

183,708In Stock

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: 10,000

SMD/SMT

160 Ohms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1W 1.6Kohms 5%

RK73B1ETTP162J
KOA Speer
1: $0.136
11,651In Stock

Mfr. Part No.
RK73B1ETTP162J

Mouser Part No
660-RK73B1ETTP162J

KOA Speer

Thick Film Resistors - SMD 0.1W 1.6Kohms 5%

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Datasheet

11,651In Stock

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: 10,000

SMD/SMT

1.6 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1W 160Kohms 5%

RK73B1ETTP164J
KOA Speer
1: $0.136
28,310In Stock

Mfr. Part No.
RK73B1ETTP164J

Mouser Part No
660-RK73B1ETTP164J

KOA Speer

Thick Film Resistors - SMD 0.1W 160Kohms 5%

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Datasheet

28,310In Stock

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: 10,000

SMD/SMT

160 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1W 18ohms 5%

RK73B1ETTP180J
KOA Speer
1: $0.136
39,370In Stock

Mfr. Part No.
RK73B1ETTP180J

Mouser Part No
660-RK73B1ETTP180J

KOA Speer

Thick Film Resistors - SMD 0.1W 18ohms 5%

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Datasheet

39,370In Stock

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: 10,000

SMD/SMT

18 Ohms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1W 1.8Kohms 5%

RK73B1ETTP182J
KOA Speer
1: $0.136
15,926In Stock

Mfr. Part No.
RK73B1ETTP182J

Mouser Part No
660-RK73B1ETTP182J

KOA Speer

Thick Film Resistors - SMD 0.1W 1.8Kohms 5%

Learn More

Datasheet

15,926In Stock

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: 10,000

SMD/SMT

1.8 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1W 18Kohms 5%

RK73B1ETTP183J
KOA Speer
1: $0.136
40,990In Stock

Mfr. Part No.
RK73B1ETTP183J

Mouser Part No
660-RK73B1ETTP183J

KOA Speer

Thick Film Resistors - SMD 0.1W 18Kohms 5%

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Datasheet

40,990In Stock

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: 10,000

SMD/SMT

18 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1W 180Kohms 5%

RK73B1ETTP184J
KOA Speer
1: $0.136
26,570In Stock

Mfr. Part No.
RK73B1ETTP184J

Mouser Part No
660-RK73B1ETTP184J

KOA Speer

Thick Film Resistors - SMD 0.1W 180Kohms 5%

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Datasheet

26,570In Stock

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: 10,000

SMD/SMT

180 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1W 1.8Mohms 5%

RK73B1ETTP185J
KOA Speer
1: $0.136
28,180In Stock

Mfr. Part No.
RK73B1ETTP185J

Mouser Part No
660-RK73B1ETTP185J

KOA Speer

Thick Film Resistors - SMD 0.1W 1.8Mohms 5%

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Datasheet

28,180In Stock

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: 10,000

SMD/SMT

1.8 MOhms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1W 1ohms 5%

RK73B1ETTP1R0J
KOA Speer
1: $0.136
56,236In Stock

Mfr. Part No.
RK73B1ETTP1R0J

Mouser Part No
660-RK73B1ETTP1R0J

KOA Speer

Thick Film Resistors - SMD 0.1W 1ohms 5%

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Datasheet

56,236In Stock

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$0.014

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: 10,000

SMD/SMT

1 Ohms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1W 1.2ohms 5%

RK73B1ETTP1R2J
KOA Speer
1: $0.136
3,960In Stock

Mfr. Part No.
RK73B1ETTP1R2J

Mouser Part No
660-RK73B1ETTP1R2J

KOA Speer

Thick Film Resistors - SMD 0.1W 1.2ohms 5%

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Datasheet

3,960In Stock

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: 10,000

SMD/SMT

1.2 Ohms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 1.8 OHM 5%

RK73B1ETTP1R8J
KOA Speer
1: $0.136
15,000In Stock

Mfr. Part No.
RK73B1ETTP1R8J

Mouser Part No
660-RK73B1ETTP1R8J

KOA Speer

Thick Film Resistors - SMD 1.8 OHM 5%

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Datasheet

15,000In Stock

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SMD/SMT

1.8 Ohms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1W 20ohms 5%

RK73B1ETTP200J
KOA Speer
1: $0.136
32,414In Stock

Mfr. Part No.
RK73B1ETTP200J

Mouser Part No
660-RK73B1ETTP200J

KOA Speer

Thick Film Resistors - SMD 0.1W 20ohms 5%

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Datasheet

32,414In Stock

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: 10,000

SMD/SMT

20 Ohms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1W 200ohms 5%

RK73B1ETTP201J
KOA Speer
1: $0.136
26,705In Stock

Mfr. Part No.
RK73B1ETTP201J

Mouser Part No
660-RK73B1ETTP201J

KOA Speer

Thick Film Resistors - SMD 0.1W 200ohms 5%

Learn More

Datasheet

26,705In Stock

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: 10,000

SMD/SMT

200 Ohms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1W 20Kohms 5%

RK73B1ETTP203J
KOA Speer
1: $0.136
44,094In Stock

Mfr. Part No.
RK73B1ETTP203J

Mouser Part No
660-RK73B1ETTP203J

KOA Speer

Thick Film Resistors - SMD 0.1W 20Kohms 5%

Learn More

Datasheet

44,094In Stock

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: 10,000

SMD/SMT

20 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1W 2Mohms 5%

RK73B1ETTP205J
KOA Speer
1: $0.136
8,533In Stock

Mfr. Part No.
RK73B1ETTP205J

Mouser Part No
660-RK73B1ETTP205J

KOA Speer

Thick Film Resistors - SMD 0.1W 2Mohms 5%

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Datasheet

8,533In Stock

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: 10,000

SMD/SMT

2 MOhms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 1/10watts 22ohms 5%

RK73B1ETTP220J
KOA Speer
1: $0.136
236,991In Stock

Mfr. Part No.
RK73B1ETTP220J

Mouser Part No
660-RK73B1ETTP220J

KOA Speer

Thick Film Resistors - SMD 1/10watts 22ohms 5%

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Datasheet

236,991In Stock

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: 10,000

SMD/SMT

22 Ohms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

Thick Film Resistors - SMD 0.1watts 220ohms 5%

RK73B1ETTP221J
KOA Speer
1: $0.136
38,391In Stock
90,000Expected 24/8/2026

Mfr. Part No.
RK73B1ETTP221J

Mouser Part No
660-RK73B1ETTP221J

KOA Speer

Thick Film Resistors - SMD 0.1watts 220ohms 5%

Learn More

Datasheet

38,391In Stock

90,000Expected 24/8/2026

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: 10,000

SMD/SMT

220 Ohms

100 mW (1/10 W)

5 %

200 PPM / C

0402

1005

RK73B Series Resistors

Types of Resistors

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470 mOhms
510 mOhms
620 mOhms
820 mOhms
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