Thick Film Resistors - SMD

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RK73H Thick Film Precision Flat Chip Resistors

KOA Speer RK73H Thick Film Precision Flat Chip Resistors feature a triple-layer electrode enabling high stability and high reliability with AEC-Q200 qualification. Using a metal glaze thick film ensures high heat and weather resistance. The surface mount resistors are small and lightweight in size and are suitable for both flow and reflow solderability. The RK73H components are ideal for use in automotive, medical, and industrial markets.

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Part #

Thick Film Resistors - SMD

RK73H1HTTCM82R0D
KOA Speer
1: S/1.36
14,880In Stock

Mfr. Part #
RK73H1HTTCM82R0D

Mouser Part #
660-RK73H1HTTCM82R0D

KOA Speer

Thick Film Resistors - SMD

Datasheet

14,880In Stock

Cut Tape

S/1.36

S/0.631

S/0.354

S/0.288

View

Reel

S/0.144

Min.: 1
Mult.: 1

: 15,000

Reel, Cut Tape

RK73H

82 Ohms

50 mW (1/20 W)

0.5 %

200 PPM / C

- 55 C

+ 155 C

25 V

0201

0603

0.6 mm (0.024 in)

0.3 mm (0.012 in)

0.23 mm (0.009 in)

Automotive Grade

Precision Resistors

Thick Film Resistors - SMD

RK73H1HTTCM35R7D
KOA Speer
1: S/1.36
12,900In Stock

Mfr. Part #
RK73H1HTTCM35R7D

Mouser Part #
660-RK73H1HTTCM35R7D

KOA Speer

Thick Film Resistors - SMD

Datasheet

12,900In Stock

Cut Tape

S/1.36

S/0.631

S/0.354

S/0.288

View

Reel

S/0.144

Min.: 1
Mult.: 1

: 15,000

Reel, Cut Tape

RK73H

35.7 Ohms

50 mW (1/20 W)

0.5 %

200 PPM / C

- 55 C

+ 155 C

25 V

0201

0603

0.6 mm (0.024 in)

0.3 mm (0.012 in)

0.23 mm (0.009 in)

Automotive Grade

Precision Resistors

Thick Film Resistors - SMD

RK73H1HTTCM68R0D
KOA Speer
1: S/1.36
14,950In Stock

Mfr. Part #
RK73H1HTTCM68R0D

Mouser Part #
660-RK73H1HTTCM68R0D

KOA Speer

Thick Film Resistors - SMD

Datasheet

14,950In Stock

Cut Tape

S/1.36

S/0.631

S/0.354

S/0.288

View

Reel

S/0.144

Min.: 1
Mult.: 1

: 15,000

Reel, Cut Tape

RK73H

68 Ohms

50 mW (1/20 W)

0.5 %

200 PPM / C

- 55 C

+ 155 C

25 V

0201

0603

0.6 mm (0.024 in)

0.3 mm (0.012 in)

0.23 mm (0.009 in)

Automotive Grade

Precision Resistors

Thick Film Resistors - SMD 1watts 402ohms 1%

RK73H3ATTE4020F
KOA Speer
1: S/1.21
32,113In Stock

Mfr. Part #
RK73H3ATTE4020F

Mouser Part #
660-RK73H3ATTE4020F

KOA Speer

Thick Film Resistors - SMD 1watts 402ohms 1%

Learn More

Datasheet

32,113In Stock

Cut Tape

S/1.21

S/0.452

S/0.397

S/0.343

Reel

S/0.23

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

RK73H

402 Ohms

1 W

1 %

100 PPM / C

- 55 C

+ 155 C

200 V

2512

6332

6.3 mm (0.248 in)

3.1 mm (0.122 in)

0.6 mm (0.024 in)

Automotive Grade

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD

RK73H1HTTCM4992D
KOA Speer
1: S/1.36
13,243In Stock

Mfr. Part #
RK73H1HTTCM4992D

Mouser Part #
660-RK73H1HTTCM4992D

KOA Speer

Thick Film Resistors - SMD

Datasheet

13,243In Stock

Cut Tape

S/1.36

S/0.631

S/0.354

S/0.288

View

Reel

S/0.144

Min.: 1
Mult.: 1

: 15,000

Reel, Cut Tape

RK73H

49.9 kOhms

50 mW (1/20 W)

0.5 %

200 PPM / C

- 55 C

+ 155 C

25 V

0201

0603

0.6 mm (0.024 in)

0.3 mm (0.012 in)

0.23 mm (0.009 in)

Automotive Grade

Precision Resistors

Thick Film Resistors - SMD 604K OHM 1%

RK73H2ETTD6043F
KOA Speer
1: S/0.779
68,300In Stock

Mfr. Part #
RK73H2ETTD6043F

Mouser Part #
660-RK73H2ETTD6043F

KOA Speer

Thick Film Resistors - SMD 604K OHM 1%

Learn More

Datasheet

68,300In Stock

Cut Tape

S/0.779

S/0.272

S/0.234

S/0.195

Reel

S/0.125

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73H

604 kOhms

500 mW (1/2 W)

1 %

100 PPM / C

- 55 C

+ 155 C

200 V

1210

3225

3.2 mm (0.126 in)

2.6 mm (0.102 in)

0.6 mm (0.024 in)

Automotive Grade

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 2.43 Ohms 1%

RK73H1ETTP2R43F
KOA Speer
1: S/0.817
9,900In Stock

Mfr. Part #
RK73H1ETTP2R43F

Mouser Part #
660-RK73H1ETTP2R43F

KOA Speer

Thick Film Resistors - SMD 2.43 Ohms 1%

Learn More

Datasheet

9,900In Stock

Cut Tape

S/0.817

S/0.206

S/0.101

S/0.074

View

Reel

S/0.016

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

2.43 Ohms

100 mW (1/10 W)

1 %

200 PPM / C

- 55 C

+ 155 C

75 V

0402

1005

1 mm (0.039 in)

0.5 mm (0.02 in)

0.35 mm (0.014 in)

Automotive Grade

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 1/10watts 301ohms 1%

RK73H1JLTD3010F
KOA Speer
1: S/0.662
2,277In Stock

Mfr. Part #
RK73H1JLTD3010F

Mouser Part #
660-RK73H1JLTD3010F

KOA Speer

Thick Film Resistors - SMD 1/10watts 301ohms 1%

Learn More

Datasheet

2,277In Stock

Cut Tape

S/0.662

S/0.385

S/0.163

S/0.132

Reel

S/0.058

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73H

301 Ohms

125 mW (1/8 W)

1 %

100 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

Precision Resistors

Thick Film Resistors - SMD 1/10W 1.91K OHM 1%

RK73H1JTTDD1911F
KOA Speer
1: S/0.467
9,990In Stock

Mfr. Part #
RK73H1JTTDD1911F

Mouser Part #
660-RK73H1JTTDD1911F

KOA Speer

Thick Film Resistors - SMD 1/10W 1.91K OHM 1%

Learn More

Datasheet

9,990In Stock

Cut Tape

S/0.467

S/0.234

S/0.117

S/0.082

View

Reel

S/0.016

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

1.91 kOhms

100 mW (1/10 W)

1 %

100 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

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 1/10W 2.37K OHM 1%

RK73H1JTTDD2371F
KOA Speer
1: S/0.623
13,880In Stock

Mfr. Part #
RK73H1JTTDD2371F

Mouser Part #
660-RK73H1JTTDD2371F

KOA Speer

Thick Film Resistors - SMD 1/10W 2.37K OHM 1%

Learn More

Datasheet

13,880In Stock

Cut Tape

S/0.623

S/0.156

S/0.078

S/0.054

Reel

S/0.016

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

2.37 kOhms

100 mW (1/10 W)

1 %

100 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

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 1/10watts 23.7Kohms

RK73H1JTTDD2372F
KOA Speer
1: S/0.623
55,230In Stock

Mfr. Part #
RK73H1JTTDD2372F

Mouser Part #
660-RK73H1JTTDD2372F

KOA Speer

Thick Film Resistors - SMD 1/10watts 23.7Kohms

Learn More

Datasheet

55,230In Stock

Cut Tape

S/0.623

S/0.156

S/0.078

S/0.054

View

Reel

S/0.016

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

23.7 kOhms

100 mW (1/10 W)

1 %

100 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

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 1/10watts 619ohms 1%

RK73H1JTTDD6190F
KOA Speer
1: S/0.623
1,696In Stock

Mfr. Part #
RK73H1JTTDD6190F

Mouser Part #
660-RK73H1JTTDD6190F

KOA Speer

Thick Film Resistors - SMD 1/10watts 619ohms 1%

Learn More

Datasheet

1,696In Stock

Cut Tape

S/0.623

S/0.156

S/0.078

S/0.054

View

Reel

S/0.016

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

619 Ohms

125 mW (1/8 W)

1 %

100 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

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 1/4W 22.1K OHM 1%

RK73H2ALTD2212F
KOA Speer
1: S/0.74
13,835In Stock

Mfr. Part #
RK73H2ALTD2212F

Mouser Part #
660-RK73H2ALTD2212F

KOA Speer

Thick Film Resistors - SMD 1/4W 22.1K OHM 1%

Learn More

Datasheet

13,835In Stock

Cut Tape

S/0.74

S/0.432

S/0.183

S/0.148

Reel

S/0.086

View

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

RK73H

22.1 kOhms

250 mW (1/4 W)

1 %

100 PPM / C

- 55 C

+ 155 C

150 V

0805

2012

2 mm (0.079 in)

1.25 mm (0.049 in)

0.5 mm (0.02 in)

Automotive Grade

Precision Resistors

Thick Film Resistors - SMD 1/4W 51.1K OHM 1%

RK73H2ALTD5112F
KOA Speer
1: S/0.74
4,820In Stock

Mfr. Part #
RK73H2ALTD5112F

Mouser Part #
660-RK73H2ALTD5112F

KOA Speer

Thick Film Resistors - SMD 1/4W 51.1K OHM 1%

Datasheet

4,820In Stock

Cut Tape

S/0.74

S/0.432

S/0.183

S/0.148

Reel

S/0.07

View

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

RK73H

51.1 kOhms

250 mW (1/4 W)

1 %

100 PPM / C

- 55 C

+ 155 C

150 V

0805

2012

2 mm (0.079 in)

1.25 mm (0.049 in)

0.5 mm (0.02 in)

Automotive Grade

Precision Resistors

Thick Film Resistors - SMD 1/4W 154 OHM 1%

RK73H2ATTD1540F
KOA Speer
1: S/0.428
14,950In Stock

Mfr. Part #
RK73H2ATTD1540F

Mouser Part #
660-RK73H2ATTD1540F

KOA Speer

Thick Film Resistors - SMD 1/4W 154 OHM 1%

Learn More

Datasheet

14,950In Stock

Cut Tape

S/0.428

S/0.086

S/0.07

S/0.058

Reel

S/0.035

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73H

154 Ohms

250 mW (1/4 W)

1 %

100 PPM / C

- 55 C

+ 155 C

150 V

0805

2012

2 mm (0.079 in)

1.25 mm (0.049 in)

0.5 mm (0.02 in)

Automotive Grade

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 1/4W 20 OHM 1%

RK73H2ATTDD20R0F
KOA Speer
1: S/0.934
1,912In Stock

Mfr. Part #
RK73H2ATTDD20R0F

Mouser Part #
660-RK73H2ATTDD20R0F

KOA Speer

Thick Film Resistors - SMD 1/4W 20 OHM 1%

Learn More

Datasheet

1,912In Stock

Cut Tape

S/0.934

S/0.234

S/0.117

S/0.082

View

Reel

S/0.019

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

20 Ohms

250 mW (1/4 W)

1 %

100 PPM / C

- 55 C

+ 155 C

150 V

0805

2012

2 mm (0.079 in)

1.25 mm (0.049 in)

0.5 mm (0.02 in)

Automotive Grade

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 1/4W 3.16K OHM 1%

RK73H2ATTDD3161F
KOA Speer
1: S/0.934
9,903In Stock

Mfr. Part #
RK73H2ATTDD3161F

Mouser Part #
660-RK73H2ATTDD3161F

KOA Speer

Thick Film Resistors - SMD 1/4W 3.16K OHM 1%

Learn More

Datasheet

9,903In Stock

Cut Tape

S/0.934

S/0.234

S/0.117

S/0.082

Reel

S/0.027

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

3.16 kOhms

250 mW (1/4 W)

1 %

100 PPM / C

- 55 C

+ 155 C

150 V

0805

2012

2 mm (0.079 in)

1.25 mm (0.049 in)

0.5 mm (0.02 in)

Automotive Grade

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 1/4W 33.2K OHM 1%

RK73H2ATTDD3322F
KOA Speer
1: S/0.934
22,382In Stock

Mfr. Part #
RK73H2ATTDD3322F

Mouser Part #
660-RK73H2ATTDD3322F

KOA Speer

Thick Film Resistors - SMD 1/4W 33.2K OHM 1%

Learn More

Datasheet

22,382In Stock

Cut Tape

S/0.934

S/0.234

S/0.117

S/0.082

Reel

S/0.027

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

33.2 kOhms

250 mW (1/4 W)

1 %

100 PPM / C

- 55 C

+ 155 C

150 V

0805

2012

2 mm (0.079 in)

1.25 mm (0.049 in)

0.5 mm (0.02 in)

Automotive Grade

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 1/4W 4.64K OHM 1%

RK73H2ATTDD4641F
KOA Speer
1: S/0.934
7,388In Stock

Mfr. Part #
RK73H2ATTDD4641F

Mouser Part #
660-RK73H2ATTDD4641F

KOA Speer

Thick Film Resistors - SMD 1/4W 4.64K OHM 1%

Learn More

Datasheet

7,388In Stock

Cut Tape

S/0.934

S/0.234

S/0.117

S/0.082

Reel

S/0.027

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

4.64 kOhms

250 mW (1/4 W)

1 %

100 PPM / C

- 55 C

+ 155 C

150 V

0805

2012

2 mm (0.079 in)

1.25 mm (0.049 in)

0.5 mm (0.02 in)

Automotive Grade

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 1/4W 562 OHM 1%

RK73H2ATTDD5620F
KOA Speer
1: S/0.389
19,807In Stock

Mfr. Part #
RK73H2ATTDD5620F

Mouser Part #
660-RK73H2ATTDD5620F

KOA Speer

Thick Film Resistors - SMD 1/4W 562 OHM 1%

Learn More

Datasheet

19,807In Stock

Cut Tape

S/0.389

S/0.234

S/0.117

S/0.082

View

Reel

S/0.019

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

562 Ohms

250 mW (1/4 W)

1 %

100 PPM / C

- 55 C

+ 155 C

150 V

0805

2012

2 mm (0.079 in)

1.25 mm (0.049 in)

0.5 mm (0.02 in)

Automotive Grade

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 1/4W 681 OHM 1%

RK73H2ATTDD6810F
KOA Speer
1: S/0.934
28,749In Stock

Mfr. Part #
RK73H2ATTDD6810F

Mouser Part #
660-RK73H2ATTDD6810F

KOA Speer

Thick Film Resistors - SMD 1/4W 681 OHM 1%

Learn More

Datasheet

28,749In Stock

Cut Tape

S/0.934

S/0.234

S/0.117

S/0.082

Reel

S/0.027

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

681 Ohms

250 mW (1/4 W)

1 %

100 PPM / C

- 55 C

+ 155 C

150 V

0805

2012

2 mm (0.079 in)

1.25 mm (0.049 in)

0.5 mm (0.02 in)

Automotive Grade

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 1/4W 36.5K OHM 1%

RK73H2ATTE3652F
KOA Speer
1: S/1.05
4,000In Stock

Mfr. Part #
RK73H2ATTE3652F

Mouser Part #
660-RK73H2ATTE3652F

KOA Speer

Thick Film Resistors - SMD 1/4W 36.5K OHM 1%

Learn More

Datasheet

4,000In Stock

Cut Tape

S/1.05

S/0.265

S/0.128

S/0.093

Reel

S/0.031

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

RK73H

36.5 kOhms

250 mW (1/4 W)

1 %

100 PPM / C

- 55 C

+ 155 C

150 V

0805

2012

2 mm (0.079 in)

1.25 mm (0.049 in)

0.5 mm (0.02 in)

Automotive Grade

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 1/4watts 30.1Kohm 1%

RK73H2BLTD3012F
KOA Speer
1: S/0.662
13,318In Stock

Mfr. Part #
RK73H2BLTD3012F

Mouser Part #
660-RK73H2BLTD3012F

KOA Speer

Thick Film Resistors - SMD 1/4watts 30.1Kohm 1%

Learn More

Datasheet

13,318In Stock

Cut Tape

S/0.662

S/0.296

S/0.167

S/0.136

Reel

S/0.074

View

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

RK73H

30.1 kOhms

250 mW (1/4 W)

1 %

100 PPM / C

- 55 C

+ 155 C

200 V

1206

3216

3.2 mm (0.126 in)

1.6 mm (0.063 in)

0.6 mm (0.024 in)

Automotive Grade

Precision Resistors

Thick Film Resistors - SMD 45.3K OHM 1%

RK73H2BTTDD4532F
KOA Speer
1: S/1.40
7,609In Stock

Mfr. Part #
RK73H2BTTDD4532F

Mouser Part #
660-RK73H2BTTDD4532F

KOA Speer

Thick Film Resistors - SMD 45.3K OHM 1%

Learn More

Datasheet

7,609In Stock

Cut Tape

S/1.40

S/0.35

S/0.171

S/0.125

View

Reel

S/0.031

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

45.3 kOhms

250 mW (1/4 W)

1 %

100 PPM / C

- 55 C

+ 155 C

200 V

1206

3216

3.2 mm (0.126 in)

1.6 mm (0.063 in)

0.6 mm (0.024 in)

Automotive Grade

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 1/4watt 47.5Kohms 1%

RK73H2BTTDD4752F
KOA Speer
1: S/1.40
4,665In Stock

Mfr. Part #
RK73H2BTTDD4752F

Mouser Part #
660-RK73H2BTTDD4752F

KOA Speer

Thick Film Resistors - SMD 1/4watt 47.5Kohms 1%

Learn More

Datasheet

4,665In Stock

Cut Tape

S/1.40

S/0.35

S/0.171

S/0.125

View

Reel

S/0.027

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

47.5 kOhms

250 mW (1/4 W)

1 %

100 PPM / C

- 55 C

+ 155 C

200 V

1206

3216

3.2 mm (0.126 in)

1.6 mm (0.063 in)

0.6 mm (0.024 in)

Automotive Grade

Precision Resistors

AEC-Q200

RK73H Thick Film Precision Flat Chip Resistors

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1 Ohms
1.02 Ohms
1.05 Ohms
1.07 Ohms
1.1 Ohms
1.13 Ohms
1.15 Ohms
1.18 Ohms
1.2 Ohms
1.21 Ohms
1.24 Ohms
1.27 Ohms
1.3 Ohms
1.33 Ohms
1.37 Ohms
1.4 Ohms
1.43 Ohms
1.47 Ohms
1.5 Ohms
1.54 Ohms