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RK73B Series Resistors

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Series = RK73B

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Part #

Thick Film Resistors - SMD 1/4watts 1Kohms 5%

RK73B2BTTE102J
KOA Speer
1: $0.476
6,823In Stock

Mfr. Part No.
RK73B2BTTE102J

Mouser Part No
660-RK73B2BTTE102J

KOA Speer

Thick Film Resistors - SMD 1/4watts 1Kohms 5%

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Datasheet

6,823In Stock

Cut Tape

$0.476

$0.12

$0.058

$0.042

Reel

$0.012

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

1 kOhms

250 mW (1/4 W)

5 %

200 PPM / C

1206

3216

Thick Film Resistors - SMD 1/4watts 470ohms 5%

RK73B2BTTE471J
KOA Speer
1: $0.476
1,895In Stock

Mfr. Part No.
RK73B2BTTE471J

Mouser Part No
660-RK73B2BTTE471J

KOA Speer

Thick Film Resistors - SMD 1/4watts 470ohms 5%

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Datasheet

1,895In Stock

Cut Tape

$0.476

$0.12

$0.058

$0.042

Reel

$0.012

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

470 Ohms

250 mW (1/4 W)

5 %

200 PPM / C

1206

3216

Thick Film Resistors - SMD 110 OHM 5%

RK73B2HTTE111J
KOA Speer
1: $0.462
5,202In Stock

Mfr. Part No.
RK73B2HTTE111J

Mouser Part No
660-RK73B2HTTE111J

KOA Speer

Thick Film Resistors - SMD 110 OHM 5%

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Datasheet

5,202In Stock

Cut Tape

$0.462

$0.216

$0.121

$0.099

Reel

$0.057

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

110 Ohms

750 mW (3/4 W)

5 %

200 PPM / C

2010

5025

Thick Film Resistors - SMD

RK73B2HTTE683G
KOA Speer
1: $0.53
3,975In Stock

Mfr. Part No.
RK73B2HTTE683G

Mouser Part No
660-RK73B2HTTE683G

KOA Speer

Thick Film Resistors - SMD

Datasheet

3,975In Stock

Cut Tape

$0.53

$0.282

$0.167

$0.132

Reel

$0.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

68 kOhms

750 mW (3/4 W)

2 %

200 PPM / C

2010

5025

Thick Film Resistors - SMD 191 OHM 1%

RK73H1HTTCM1910F
KOA Speer
1: $0.639
14,620In Stock

Mfr. Part No.
RK73H1HTTCM1910F

Mouser Part No
660-RK73H1HTTCM1910F

KOA Speer

Thick Film Resistors - SMD 191 OHM 1%

Datasheet

14,620In Stock

Cut Tape

$0.639

$0.16

$0.079

$0.056

View

Reel

$0.014

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

SMD/SMT

191 Ohms

50 mW (1/20 W)

1 %

0201

0603

Thick Film Resistors - SMD 1/10W 110K OHM 5%

RK73B1JTTDD114J
KOA Speer
1: $0.15
9,791In Stock

Mfr. Part No.
RK73B1JTTDD114J

Mouser Part No
660-RK73B1JTTDD114J

KOA Speer

Thick Film Resistors - SMD 1/10W 110K OHM 5%

Learn More

Datasheet

9,791In Stock

Cut Tape

$0.15

$0.038

$0.019

$0.014

Reel

$0.004

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

110 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

0603

1608

Thick Film Resistors - SMD 1/10W 15K OHM 5%

RK73B1JTTDD153J
KOA Speer
1: $0.15
31,717In Stock

Mfr. Part No.
RK73B1JTTDD153J

Mouser Part No
660-RK73B1JTTDD153J

KOA Speer

Thick Film Resistors - SMD 1/10W 15K OHM 5%

Learn More

Datasheet

31,717In Stock

Cut Tape

$0.15

$0.038

$0.019

$0.014

View

Reel

$0.004

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

15 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

0603

1608

Thick Film Resistors - SMD 1/10W 3.6K OHM 5%

RK73B1JTTDD362J
KOA Speer
1: $0.15
40,000In Stock

Mfr. Part No.
RK73B1JTTDD362J

Mouser Part No
660-RK73B1JTTDD362J

KOA Speer

Thick Film Resistors - SMD 1/10W 3.6K OHM 5%

Learn More

Datasheet

40,000In Stock

Cut Tape

$0.15

$0.038

$0.019

$0.014

View

Reel

$0.004

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

3.6 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

0603

1608

Thick Film Resistors - SMD 1/10W 39K OHM 5%

RK73B1JTTDD393J
KOA Speer
1: $0.15
8,475In Stock

Mfr. Part No.
RK73B1JTTDD393J

Mouser Part No
660-RK73B1JTTDD393J

KOA Speer

Thick Film Resistors - SMD 1/10W 39K OHM 5%

Learn More

Datasheet

8,475In Stock

Cut Tape

$0.15

$0.038

$0.019

$0.014

View

Reel

$0.004

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

39 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

0603

1608

Thick Film Resistors - SMD 1/8W 3.9 OHM 5%

RK73B1JTTDD3R9J
KOA Speer
1: $0.177
19,850In Stock

Mfr. Part No.
RK73B1JTTDD3R9J

Mouser Part No
660-RK73B1JTTDD3R9J

KOA Speer

Thick Film Resistors - SMD 1/8W 3.9 OHM 5%

Learn More

Datasheet

19,850In Stock

Cut Tape

$0.177

$0.045

$0.022

$0.016

View

Reel

$0.004

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

3.9 Ohms

125 mW (1/8 W)

5 %

200 PPM / C

0603

1608

Thick Film Resistors - SMD 1/8W 510 OHM 5%

RK73B1JTTDD511J
KOA Speer
1: $0.15
94,056In Stock

Mfr. Part No.
RK73B1JTTDD511J

Mouser Part No
660-RK73B1JTTDD511J

KOA Speer

Thick Film Resistors - SMD 1/8W 510 OHM 5%

Learn More

Datasheet

94,056In Stock

Cut Tape

$0.15

$0.038

$0.019

$0.014

View

Reel

$0.005

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

510 Ohms

125 mW (1/8 W)

5 %

200 PPM / C

0603

1608

Thick Film Resistors - SMD 1/4watts 2Mohms 5%

RK73B2ATTDD205J
KOA Speer
1: $0.272
8,738In Stock

Mfr. Part No.
RK73B2ATTDD205J

Mouser Part No
660-RK73B2ATTDD205J

KOA Speer

Thick Film Resistors - SMD 1/4watts 2Mohms 5%

Learn More

Datasheet

8,738In Stock

Cut Tape

$0.272

$0.068

$0.034

$0.024

Reel

$0.007

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

2 MOhms

250 mW (1/4 W)

5 %

200 PPM / C

0805

2012

Thick Film Resistors - SMD 1/4watts 270ohms 5%

RK73B2ATTE271J
KOA Speer
1: $0.313
1,014In Stock
100,000Expected 5/10/2026

Mfr. Part No.
RK73B2ATTE271J

Mouser Part No
660-RK73B2ATTE271J

KOA Speer

Thick Film Resistors - SMD 1/4watts 270ohms 5%

Learn More

Datasheet

1,014In Stock

100,000Expected 5/10/2026

Cut Tape

$0.313

$0.079

$0.039

$0.027

Reel

$0.011

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

270 Ohms

250 mW (1/4 W)

5 %

200 PPM / C

0805

2012

Thick Film Resistors - SMD 1/4watts 4.7ohms 5%

RK73B2ATTE4R7J
KOA Speer
1: $0.354
11,798In Stock

Mfr. Part No.
RK73B2ATTE4R7J

Mouser Part No
660-RK73B2ATTE4R7J

KOA Speer

Thick Film Resistors - SMD 1/4watts 4.7ohms 5%

Learn More

Datasheet

11,798In Stock

Cut Tape

$0.354

$0.088

$0.044

$0.031

Reel

$0.012

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

4.7 Ohms

250 mW (1/4 W)

5 %

200 PPM / C

0805

2012

Thick Film Resistors - SMD 1/4W 180 OHM 5%

RK73B2BTTDD181J
KOA Speer
1: $0.435
9,800In Stock

Mfr. Part No.
RK73B2BTTDD181J

Mouser Part No
660-RK73B2BTTDD181J

KOA Speer

Thick Film Resistors - SMD 1/4W 180 OHM 5%

Learn More

Datasheet

9,800In Stock

Cut Tape

$0.435

$0.109

$0.054

$0.038

Reel

$0.012

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

180 Ohms

250 mW (1/4 W)

5 %

200 PPM / C

1206

3216

Thick Film Resistors - SMD 1/4watts 100Kohms 5%

RK73B2BTTE104J
KOA Speer
1: $0.476
4,142In Stock

Mfr. Part No.
RK73B2BTTE104J

Mouser Part No
660-RK73B2BTTE104J

KOA Speer

Thick Film Resistors - SMD 1/4watts 100Kohms 5%

Learn More

Datasheet

4,142In Stock

Cut Tape

$0.476

$0.12

$0.058

$0.042

Reel

$0.015

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

100 kOhms

250 mW (1/4 W)

5 %

200 PPM / C

1206

3216

Thick Film Resistors - SMD 1/4watts 20Kohms 5%

RK73B2BTTE203J
KOA Speer
1: $0.476
7,011In Stock

Mfr. Part No.
RK73B2BTTE203J

Mouser Part No
660-RK73B2BTTE203J

KOA Speer

Thick Film Resistors - SMD 1/4watts 20Kohms 5%

Learn More

Datasheet

7,011In Stock

Cut Tape

$0.476

$0.12

$0.058

$0.042

Reel

$0.018

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

20 kOhms

250 mW (1/4 W)

5 %

200 PPM / C

1206

3216

Thick Film Resistors - SMD 1/4watts 6.8Kohms 5%

RK73B2BTTE682J
KOA Speer
1: $0.476
11,176In Stock

Mfr. Part No.
RK73B2BTTE682J

Mouser Part No
660-RK73B2BTTE682J

KOA Speer

Thick Film Resistors - SMD 1/4watts 6.8Kohms 5%

Learn More

Datasheet

11,176In Stock

Cut Tape

$0.476

$0.12

$0.058

$0.042

Reel

$0.018

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

6.8 kOhms

250 mW (1/4 W)

5 %

200 PPM / C

1206

3216

Thick Film Resistors - SMD 1/2W 11Kohms 5%

RK73B2ETTD113J
KOA Speer
1: $0.231
3,200In Stock

Mfr. Part No.
RK73B2ETTD113J

Mouser Part No
660-RK73B2ETTD113J

KOA Speer

Thick Film Resistors - SMD 1/2W 11Kohms 5%

Learn More

Datasheet

3,200In Stock

Cut Tape

$0.231

$0.16

$0.09

$0.073

Reel

$0.027

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

11 kOhms

500 mW (1/2 W)

5 %

200 PPM / C

1210

3225

Thick Film Resistors - SMD 30Kohms 5%

RK73B2HTTE303J
KOA Speer
1: $0.408
840In Stock

Mfr. Part No.
RK73B2HTTE303J

Mouser Part No
660-RK73B2HTTE303J

KOA Speer

Thick Film Resistors - SMD 30Kohms 5%

Learn More

Datasheet

840In Stock

Cut Tape

$0.408

$0.324

$0.182

$0.148

Reel

$0.056

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

30 kOhms

750 mW (3/4 W)

5 %

200 PPM / C

2010

5025

Thick Film Resistors - SMD 1watts 5.6Kohms 5%

RK73B3ATTE562J
KOA Speer
1: $0.449
3,900In Stock

Mfr. Part No.
RK73B3ATTE562J

Mouser Part No
660-RK73B3ATTE562J

KOA Speer

Thick Film Resistors - SMD 1watts 5.6Kohms 5%

Learn More

Datasheet

3,900In Stock

Cut Tape

$0.449

$0.162

$0.141

$0.113

Reel

$0.069

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

5.6 kOhms

1 W

5 %

200 PPM / C

2512

6332

Thick Film Resistors - SMD

RK73B3ATTE750G
KOA Speer
1: $0.68
359In Stock

Mfr. Part No.
RK73B3ATTE750G

Mouser Part No
660-RK73B3ATTE750G

KOA Speer

Thick Film Resistors - SMD

Datasheet

359In Stock

Cut Tape

$0.68

$0.543

$0.321

$0.253

Reel

$0.102

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

75 Ohms

1 W

2 %

200 PPM / C

2512

6332

Thick Film Resistors - SMD 1/10W 36K OHM 5%

RK73B1JTTDD363J
KOA Speer
1: $0.15
19,585In Stock

Mfr. Part No.
RK73B1JTTDD363J

Mouser Part No
660-RK73B1JTTDD363J

KOA Speer

Thick Film Resistors - SMD 1/10W 36K OHM 5%

Learn More

Datasheet

19,585In Stock

Cut Tape

$0.15

$0.038

$0.019

$0.014

View

Reel

$0.004

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

36 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

0603

1608

Thick Film Resistors - SMD 430 OHM 5%

RK73B1JTTDD431J
KOA Speer
1: $0.15
29,900In Stock

Mfr. Part No.
RK73B1JTTDD431J

Mouser Part No
660-RK73B1JTTDD431J

KOA Speer

Thick Film Resistors - SMD 430 OHM 5%

Learn More

Datasheet

29,900In Stock

Cut Tape

$0.15

$0.038

$0.019

$0.014

View

Reel

$0.004

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

430 Ohms

125 mW (1/8 W)

5 %

200 PPM / C

0603

1608

Thick Film Resistors - SMD 1/10W 82K OHM 5%

RK73B1JTTDD823J
KOA Speer
1: $0.15
9,913In Stock

Mfr. Part No.
RK73B1JTTDD823J

Mouser Part No
660-RK73B1JTTDD823J

KOA Speer

Thick Film Resistors - SMD 1/10W 82K OHM 5%

Learn More

Datasheet

9,913In Stock

Cut Tape

$0.15

$0.038

$0.019

$0.014

View

Reel

$0.004

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SMD/SMT

82 kOhms

100 mW (1/10 W)

5 %

200 PPM / C

0603

1608

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