Thick Film Resistors - SMD – Mouser Singapore

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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 1/4W 200 OHM 1%

RK73H2ALTD2000F
KOA Speer
1: $0.258
4,928In Stock

Mfr. Part No.
RK73H2ALTD2000F

Mouser Part No
660-RK73H2ALTD2000F

KOA Speer

Thick Film Resistors - SMD 1/4W 200 OHM 1%

Learn More

Datasheet

4,928In Stock

Cut Tape

$0.258

$0.151

$0.064

$0.052

Reel

$0.024

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73H

200 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

Thick Film Resistors - SMD 1/4watts 20Kohms 1%

RK73H2ALTD2002F
KOA Speer
5,000: $0.03
10,000In Stock

Mfr. Part No.
RK73H2ALTD2002F

Mouser Part No
660-RK73H2ALTD2002F

KOA Speer

Thick Film Resistors - SMD 1/4watts 20Kohms 1%

Learn More

Datasheet

10,000In Stock

Reel

$0.03

$0.026

$0.024

Min.: 5,000
Mult.: 5,000

: 5,000

Reel

RK73H

20 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 2.21K OHM 1%

RK73H2ALTD2211F
KOA Speer
1: $0.258
13,970In Stock

Mfr. Part No.
RK73H2ALTD2211F

Mouser Part No
660-RK73H2ALTD2211F

KOA Speer

Thick Film Resistors - SMD 1/4W 2.21K OHM 1%

Datasheet

13,970In Stock

Cut Tape

$0.258

$0.151

$0.064

$0.052

Reel

$0.024

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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RK73H

2.21 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 301 OHM 1%

RK73H2ALTD3010F
KOA Speer
1: $0.258
14,740In Stock

Mfr. Part No.
RK73H2ALTD3010F

Mouser Part No
660-RK73H2ALTD3010F

KOA Speer

Thick Film Resistors - SMD 1/4W 301 OHM 1%

Learn More

Datasheet

14,740In Stock

Cut Tape

$0.258

$0.151

$0.064

$0.052

Reel

$0.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73H

301 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

Thick Film Resistors - SMD 1/4W 3.92K OHM 1%

RK73H2ALTD3921F
KOA Speer
1: $0.258
3,500In Stock

Mfr. Part No.
RK73H2ALTD3921F

Mouser Part No
660-RK73H2ALTD3921F

KOA Speer

Thick Film Resistors - SMD 1/4W 3.92K OHM 1%

Learn More

Datasheet

3,500In Stock

Cut Tape

$0.258

$0.151

$0.064

$0.052

Reel

$0.023

View

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

RK73H

3.92 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 51.1 OHM 1%

RK73H2ALTD51R1F
KOA Speer
1: $0.258
3,827In Stock

Mfr. Part No.
RK73H2ALTD51R1F

Mouser Part No
660-RK73H2ALTD51R1F

KOA Speer

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

Learn More

Datasheet

3,827In Stock

Cut Tape

$0.258

$0.151

$0.064

$0.052

Reel

$0.024

View

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

RK73H

51.1 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

Thick Film Resistors - SMD 1/4W 10K OHM 1%

RK73H2ALTE1002F
KOA Speer
1: $0.272
10,002In Stock

Mfr. Part No.
RK73H2ALTE1002F

Mouser Part No
660-RK73H2ALTE1002F

KOA Speer

Thick Film Resistors - SMD 1/4W 10K OHM 1%

Datasheet

10,002In Stock

Cut Tape

$0.272

$0.155

$0.067

$0.053

Reel

$0.031

View

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape

RK73H

10 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 133K OHM 1%

RK73H2ATTDD1333F
KOA Speer
1: $0.326
29,671In Stock

Mfr. Part No.
RK73H2ATTDD1333F

Mouser Part No
660-RK73H2ATTDD1333F

KOA Speer

Thick Film Resistors - SMD 1/4W 133K OHM 1%

Learn More

Datasheet

29,671In Stock

Cut Tape

$0.326

$0.082

$0.041

$0.029

Reel

$0.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

133 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 3.92K OHM 1%

RK73H2ATTDD3921F
KOA Speer
1: $0.326
79,880In Stock

Mfr. Part No.
RK73H2ATTDD3921F

Mouser Part No
660-RK73H2ATTDD3921F

KOA Speer

Thick Film Resistors - SMD 1/4W 3.92K OHM 1%

Learn More

Datasheet

79,880In Stock

Cut Tape

$0.326

$0.082

$0.041

$0.029

View

Reel

$0.008

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

3.92 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 162 OHM 1%

RK73H2ATTE1620F
KOA Speer
1: $0.367
22,415In Stock

Mfr. Part No.
RK73H2ATTE1620F

Mouser Part No
660-RK73H2ATTE1620F

KOA Speer

Thick Film Resistors - SMD 1/4W 162 OHM 1%

Learn More

Datasheet

22,415In Stock

Cut Tape

$0.367

$0.092

$0.045

$0.033

View

Reel

$0.019

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

RK73H

162 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 1/4watts 100ohms 1%

RK73H2BLTD1000F
KOA Speer
1: $0.231
4,470In Stock
15,000Expected 24/8/2026

Mfr. Part No.
RK73H2BLTD1000F

Mouser Part No
660-RK73H2BLTD1000F

KOA Speer

Thick Film Resistors - SMD 1/4watts 100ohms 1%

Learn More

Datasheet

4,470In Stock

15,000Expected 24/8/2026

Cut Tape

$0.231

$0.103

$0.058

$0.048

View

Reel

$0.023

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

RK73H

100 Ohms

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 1/4watts 121ohms 1%

RK73H2BLTD1210F
KOA Speer
1: $0.231
11,942In Stock

Mfr. Part No.
RK73H2BLTD1210F

Mouser Part No
660-RK73H2BLTD1210F

KOA Speer

Thick Film Resistors - SMD 1/4watts 121ohms 1%

Learn More

Datasheet

11,942In Stock

Cut Tape

$0.231

$0.103

$0.058

$0.048

Reel

$0.026

View

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

RK73H

121 Ohms

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 1/4watt 2.21Kohms 1%

RK73H2BLTD2211F
KOA Speer
1: $0.231
8,373In Stock

Mfr. Part No.
RK73H2BLTD2211F

Mouser Part No
660-RK73H2BLTD2211F

KOA Speer

Thick Film Resistors - SMD 1/4watt 2.21Kohms 1%

Datasheet

8,373In Stock

Cut Tape

$0.231

$0.103

$0.058

$0.048

View

Reel

$0.023

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73H

2.21 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

RK73H2BTTD2202D
KOA Speer
1: $0.449
5,000In Stock

Mfr. Part No.
RK73H2BTTD2202D

Mouser Part No
660-RK73H2BTTD2202D

KOA Speer

Thick Film Resistors - SMD

Learn More

Datasheet

5,000In Stock

Cut Tape

$0.449

$0.355

$0.209

$0.166

Reel

$0.071

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73H

22 kOhms

250 mW (1/4 W)

0.5 %

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 10 OHM 1%

RK73H2BTTDD10R0F
KOA Speer
1: $0.49
22,960In Stock

Mfr. Part No.
RK73H2BTTDD10R0F

Mouser Part No
660-RK73H2BTTDD10R0F

KOA Speer

Thick Film Resistors - SMD 10 OHM 1%

Learn More

Datasheet

22,960In Stock

Cut Tape

$0.49

$0.122

$0.06

$0.044

Reel

$0.014

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

10 Ohms

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 75 OHM 1%

RK73H2BTTDD75R0F
KOA Speer
1: $0.49
7,444In Stock

Mfr. Part No.
RK73H2BTTDD75R0F

Mouser Part No
660-RK73H2BTTDD75R0F

KOA Speer

Thick Film Resistors - SMD 75 OHM 1%

Learn More

Datasheet

7,444In Stock

Cut Tape

$0.49

$0.122

$0.06

$0.044

Reel

$0.014

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

75 Ohms

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 1/2watt 22.1Kohms 1%

RK73H2ETTD2212F
KOA Speer
1: $0.258
4,997In Stock

Mfr. Part No.
RK73H2ETTD2212F

Mouser Part No
660-RK73H2ETTD2212F

KOA Speer

Thick Film Resistors - SMD 1/2watt 22.1Kohms 1%

Learn More

Datasheet

4,997In Stock

Cut Tape

$0.258

$0.09

$0.079

$0.067

Reel

$0.044

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73H

22.1 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 17.8K OHM 1%

RK73H2HTTE1782F
KOA Speer
1: $0.422
4,991In Stock

Mfr. Part No.
RK73H2HTTE1782F

Mouser Part No
660-RK73H2HTTE1782F

KOA Speer

Thick Film Resistors - SMD 17.8K OHM 1%

Learn More

Datasheet

4,991In Stock

Cut Tape

$0.422

$0.222

$0.132

$0.103

Reel

$0.067

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

RK73H

17.8 kOhms

750 mW (3/4 W)

1 %

100 PPM / C

- 55 C

+ 155 C

200 V

2010

5025

5 mm (0.197 in)

2.5 mm (0.098 in)

0.6 mm (0.024 in)

Automotive Grade

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 2.61M OHM 1%

RK73H2HTTE2614F
KOA Speer
1: $0.422
3,600In Stock

Mfr. Part No.
RK73H2HTTE2614F

Mouser Part No
660-RK73H2HTTE2614F

KOA Speer

Thick Film Resistors - SMD 2.61M OHM 1%

Learn More

Datasheet

3,600In Stock

Cut Tape

$0.422

$0.333

$0.197

$0.155

Reel

$0.067

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

RK73H

2.61 MOhms

750 mW (3/4 W)

1 %

200 PPM / C

- 55 C

+ 155 C

200 V

2010

5025

5 mm (0.197 in)

2.5 mm (0.098 in)

0.6 mm (0.024 in)

Automotive Grade

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 4.32Kohms 1%

RK73H2HTTE4321F
KOA Speer
1: $0.422
3,900In Stock

Mfr. Part No.
RK73H2HTTE4321F

Mouser Part No
660-RK73H2HTTE4321F

KOA Speer

Thick Film Resistors - SMD 4.32Kohms 1%

Learn More

Datasheet

3,900In Stock

Cut Tape

$0.422

$0.222

$0.132

$0.103

Reel

$0.064

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

RK73H

4.32 kOhms

750 mW (3/4 W)

1 %

100 PPM / C

- 55 C

+ 155 C

200 V

2010

5025

5 mm (0.197 in)

2.5 mm (0.098 in)

0.6 mm (0.024 in)

Automotive Grade

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 0.1watt 309Kohms 1%

RK73H1ELTP3093F
KOA Speer
1: $0.272
8,998In Stock

Mfr. Part No.
RK73H1ELTP3093F

Mouser Part No
660-RK73H1ELTP3093F

KOA Speer

Thick Film Resistors - SMD 0.1watt 309Kohms 1%

Datasheet

8,998In Stock

Cut Tape

$0.272

$0.16

$0.068

$0.056

View

Reel

$0.023

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape

RK73H

309 kOhms

100 mW (1/10 W)

1 %

100 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

Thick Film Resistors - SMD 49.9 Ohms 0.5%

RK73H1ETTP49R9D
KOA Speer
1: $0.435
7,643In Stock

Mfr. Part No.
RK73H1ETTP49R9D

Mouser Part No
660-RK73H1ETTP49R9D

KOA Speer

Thick Film Resistors - SMD 49.9 Ohms 0.5%

Learn More

Datasheet

7,643In Stock

Cut Tape

$0.435

$0.20

$0.113

$0.091

View

Reel

$0.045

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

49.9 Ohms

100 mW (1/10 W)

0.5 %

100 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 7.68 Mohms 1%

RK73H1ETTP7684F
KOA Speer
1: $0.245
19,984In Stock

Mfr. Part No.
RK73H1ETTP7684F

Mouser Part No
660-RK73H1ETTP7684F

KOA Speer

Thick Film Resistors - SMD 7.68 Mohms 1%

Learn More

Datasheet

19,984In Stock

Cut Tape

$0.245

$0.061

$0.03

$0.022

Reel

$0.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

7.68 MOhms

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

RK73H1HTTCM3R90F
KOA Speer
1: $0.639
13,858In Stock

Mfr. Part No.
RK73H1HTTCM3R90F

Mouser Part No
660-RK73H1HTTCM3R90F

KOA Speer

Thick Film Resistors - SMD

Datasheet

13,858In Stock

Cut Tape

$0.639

$0.16

$0.079

$0.056

View

Reel

$0.018

Min.: 1
Mult.: 1

: 15,000

Reel, Cut Tape

RK73H

3.9 Ohms

50 mW (1/20 W)

1 %

400 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

AEC-Q200

Thick Film Resistors - SMD 9.1 OHM 1%

RK73H1HTTCM9R10F
KOA Speer
1: $0.639
14,900In Stock

Mfr. Part No.
RK73H1HTTCM9R10F

Mouser Part No
660-RK73H1HTTCM9R10F

KOA Speer

Thick Film Resistors - SMD 9.1 OHM 1%

Datasheet

14,900In Stock

Cut Tape

$0.639

$0.16

$0.079

$0.056

View

Reel

$0.018

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Reel, Cut Tape, MouseReel

RK73H

9.1 Ohms

50 mW (1/20 W)

1 %

400 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

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