Thick Film Resistors - SMD – Mouser South Africa

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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 1/10W 4.87 OHM 1%

RK73H1JTTDD4R87F
KOA Speer
1: $0.222
19,990In Stock

Mfr. Part No.
RK73H1JTTDD4R87F

Mouser Part No
660-RK73H1JTTDD4R87F

KOA Speer

Thick Film Resistors - SMD 1/10W 4.87 OHM 1%

Learn More

Datasheet

19,990In Stock

Cut Tape

$0.222

$0.056

$0.028

$0.02

View

Reel

$0.006

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

4.87 Ohms

125 mW (1/8 W)

1 %

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

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 1/10watts 51.1Kohms

RK73H1JTTDD5112F
KOA Speer
1: $0.187
39,195In Stock

Mfr. Part No.
RK73H1JTTDD5112F

Mouser Part No
660-RK73H1JTTDD5112F

KOA Speer

Thick Film Resistors - SMD 1/10watts 51.1Kohms

Learn More

Datasheet

39,195In Stock

Cut Tape

$0.187

$0.047

$0.023

$0.016

View

Reel

$0.005

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

51.1 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 5.76 OHM 1%

RK73H1JTTDD5R76F
KOA Speer
1: $0.222
1,910In Stock

Mfr. Part No.
RK73H1JTTDD5R76F

Mouser Part No
660-RK73H1JTTDD5R76F

KOA Speer

Thick Film Resistors - SMD 5.76 OHM 1%

Learn More

Datasheet

1,910In Stock

Cut Tape

$0.222

$0.056

$0.028

$0.02

View

Reel

$0.006

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

5.76 Ohms

125 mW (1/8 W)

1 %

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

Precision Resistors

AEC-Q200

Thick Film Resistors - SMD 61.9 OHM 1%

RK73H1JTTDD61R9F
KOA Speer
1: $0.187
7,629In Stock

Mfr. Part No.
RK73H1JTTDD61R9F

Mouser Part No
660-RK73H1JTTDD61R9F

KOA Speer

Thick Film Resistors - SMD 61.9 OHM 1%

Learn More

Datasheet

7,629In Stock

Cut Tape

$0.187

$0.047

$0.023

$0.016

View

Reel

$0.005

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

61.9 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 1/10watts 750ohms 1%

RK73H1JTTDD7500F
KOA Speer
1: $0.187
36,178In Stock

Mfr. Part No.
RK73H1JTTDD7500F

Mouser Part No
660-RK73H1JTTDD7500F

KOA Speer

Thick Film Resistors - SMD 1/10watts 750ohms 1%

Learn More

Datasheet

36,178In Stock

Cut Tape

$0.187

$0.047

$0.023

$0.016

View

Reel

$0.003

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

750 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 1/10watts 84.5Kohms

RK73H1JTTDD8452F
KOA Speer
1: $0.187
28,277In Stock

Mfr. Part No.
RK73H1JTTDD8452F

Mouser Part No
660-RK73H1JTTDD8452F

KOA Speer

Thick Film Resistors - SMD 1/10watts 84.5Kohms

Learn More

Datasheet

28,277In Stock

Cut Tape

$0.187

$0.047

$0.023

$0.016

View

Reel

$0.005

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73H

84.5 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 1/4W 10M OHM 1%

RK73H2ALTD1005F
KOA Speer
1: $0.222
3,774In Stock

Mfr. Part No.
RK73H2ALTD1005F

Mouser Part No
660-RK73H2ALTD1005F

KOA Speer

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

Learn More

Datasheet

3,774In Stock

Cut Tape

$0.222

$0.13

$0.055

$0.044

Reel

$0.02

View

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

RK73H

10 MOhms

250 mW (1/4 W)

1 %

400 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 10 OHM 1%

RK73H2ALTD10R0F
KOA Speer
1: $0.222
685In Stock
10,000Expected 2026/09/28

Mfr. Part No.
RK73H2ALTD10R0F

Mouser Part No
660-RK73H2ALTD10R0F

KOA Speer

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

Learn More

Datasheet

685In Stock

10,000Expected 2026/09/28

Cut Tape

$0.222

$0.13

$0.055

$0.044

Reel

$0.021

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73H

10 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 200 OHM 1%

RK73H2ALTD2000F
KOA Speer
1: $0.222
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

$0.222

$0.13

$0.055

$0.044

Reel

$0.021

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: $0.026
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

$0.026

$0.022

$0.021

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: $0.222
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

$0.222

$0.13

$0.055

$0.044

Reel

$0.021

View

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

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: $0.222
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

$0.222

$0.13

$0.055

$0.044

Reel

$0.026

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: $0.222
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

$0.222

$0.13

$0.055

$0.044

Reel

$0.02

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: $0.222
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

$0.222

$0.13

$0.055

$0.044

Reel

$0.021

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: $0.234
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

$0.234

$0.134

$0.057

$0.045

Reel

$0.027

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: $0.28
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

$0.28

$0.07

$0.035

$0.024

Reel

$0.008

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: $0.28
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

$0.28

$0.07

$0.035

$0.024

View

Reel

$0.007

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: $0.316
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

$0.316

$0.079

$0.038

$0.028

View

Reel

$0.016

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: $0.199
3,470In Stock
15,000Expected 2026/08/24

Mfr. Part No.
RK73H2BLTD1000F

Mouser Part No
660-RK73H2BLTD1000F

KOA Speer

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

Learn More

Datasheet

3,470In Stock

15,000Expected 2026/08/24

Cut Tape

$0.199

$0.088

$0.05

$0.041

View

Reel

$0.02

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: $0.199
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

$0.199

$0.088

$0.05

$0.041

Reel

$0.022

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: $0.199
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

$0.199

$0.088

$0.05

$0.041

View

Reel

$0.02

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: $0.386
4,500In Stock

Mfr. Part No.
RK73H2BTTD2202D

Mouser Part No
660-RK73H2BTTD2202D

KOA Speer

Thick Film Resistors - SMD

Learn More

Datasheet

4,500In Stock

Cut Tape

$0.386

$0.306

$0.18

$0.143

Reel

$0.06

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: $0.421
22,935In Stock

Mfr. Part No.
RK73H2BTTDD10R0F

Mouser Part No
660-RK73H2BTTDD10R0F

KOA Speer

Thick Film Resistors - SMD 10 OHM 1%

Learn More

Datasheet

22,935In Stock

Cut Tape

$0.421

$0.106

$0.051

$0.037

Reel

$0.012

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: $0.421
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

$0.421

$0.106

$0.051

$0.037

Reel

$0.012

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: $0.222
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

$0.222

$0.077

$0.067

$0.057

Reel

$0.037

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

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