Thick Film Resistors - SMD – Mouser Hong Kong

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RK73Z Zero Ohm Jumper Chip Resistors

KOA Speer RK73Z Zero Ohm Jumper Chip Resistors are AEC-Q200 qualified and meet EU RoHS requirements. KOA Speer RK73Z Zero Ohm Jumper Chip Resistors operate over a -55°C to +125°C or -55°C to +155°C temperature range and provide 50mΩ maximum resistance. The series features up to 2A maximum continuous current at +70°C.

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Part #

Thick Film Resistors - SMD ZEROohms JUMPER

RK73Z2ALTD
KOA Speer
1: HK$0.986
1,086In Stock
15,000Expected 26/10/2026

Mfr. Part No.
RK73Z2ALTD

Mouser Part No
660-RK73Z2ALTD

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

1,086In Stock

15,000Expected 26/10/2026

Cut Tape

HK$0.986

HK$0.584

HK$0.255

HK$0.206

Reel

HK$0.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

- 55 C

+ 155 C

0805

2012

2 mm (0.079 in)

1.25 mm (0.049 in)

0.5 mm (0.02 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZEROohms JUMPER

RK73Z2BLTD
KOA Speer
1: HK$1.32
10,594In Stock

Mfr. Part No.
RK73Z2BLTD

Mouser Part No
660-RK73Z2BLTD

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

10,594In Stock

Cut Tape

HK$1.32

HK$0.773

HK$0.329

HK$0.263

Reel

HK$0.132

View

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape

RK73Z

0 Ohms

- 55 C

+ 155 C

1206

3216

3.2 mm (0.126 in)

1.6 mm (0.063 in)

0.6 mm (0.024 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZEROohms JUMPER

RK73Z1ETTP
KOA Speer
1: HK$0.822
3,695,759In Stock

Mfr. Part No.
RK73Z1ETTP

Mouser Part No
660-RK73Z1ETTP

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

3,695,759In Stock

Cut Tape

HK$0.822

HK$0.066

HK$0.058

HK$0.049

View

Reel

HK$0.016

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

0 PPM / C

- 55 C

+ 155 C

0402

1005

1 mm (0.039 in)

0.5 mm (0.02 in)

0.35 mm (0.014 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZEROohms JUMPER

RK73Z2BTTD
KOA Speer
1: HK$0.822
614,126In Stock

Mfr. Part No.
RK73Z2BTTD

Mouser Part No
660-RK73Z2BTTD

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

614,126In Stock

Cut Tape

HK$0.822

HK$0.14

HK$0.123

HK$0.107

Reel

HK$0.066

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

0 PPM / C

- 55 C

+ 155 C

1206

3216

3.2 mm (0.126 in)

1.6 mm (0.063 in)

0.6 mm (0.024 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZERO OHM JUMPER

RK73Z1FTTBL
KOA Speer
1: HK$0.822
290In Stock
40,000Expected 7/12/2026

Mfr. Part No.
RK73Z1FTTBL

Mouser Part No
660-RK73Z1FTTBL

KOA Speer

Thick Film Resistors - SMD ZERO OHM JUMPER

Learn More

Datasheet

290In Stock

40,000Expected 7/12/2026

Cut Tape

HK$0.822

HK$0.353

HK$0.312

HK$0.263

View

Reel

HK$0.123

MouseReel Available

Min.: 1
Mult.: 1

: 20,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

0 PPM / C

- 55 C

+ 125 C

01005

0402

0.4 mm (0.016 in)

0.2 mm (0.008 in)

0.13 mm (0.005 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZERO OHM JUMPER

RK73Z1HTTCM
KOA Speer
1: HK$0.822
165,832In Stock

Mfr. Part No.
RK73Z1HTTCM

Mouser Part No
660-RK73Z1HTTCM

KOA Speer

Thick Film Resistors - SMD ZERO OHM JUMPER

Datasheet

165,832In Stock

Cut Tape

HK$0.822

HK$0.189

HK$0.156

HK$0.148

View

Reel

HK$0.066

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Reel, Cut Tape, MouseReel

RK73Z

- 55 C

+ 155 C

0201

0603

General Purpose

Thick Film Resistors - SMD ZEROohms JUMPER

RK73Z1JTTD
KOA Speer
1: HK$0.822
169,121In Stock
1,240,000Expected 26/10/2026

Mfr. Part No.
RK73Z1JTTD

Mouser Part No
660-RK73Z1JTTD

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

169,121In Stock

1,240,000Expected 26/10/2026

Cut Tape

HK$0.822

HK$0.058

HK$0.049

HK$0.041

HK$0.033

Reel

HK$0.025

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

0 PPM / C

- 55 C

+ 155 C

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZEROohms JUMPER

RK73Z1JTTDD
KOA Speer
1: HK$0.822
122,453In Stock

Mfr. Part No.
RK73Z1JTTDD

Mouser Part No
660-RK73Z1JTTDD

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

122,453In Stock

Cut Tape

HK$0.822

HK$0.058

HK$0.049

HK$0.041

View

Reel

HK$0.025

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

0 PPM / C

- 55 C

+ 155 C

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZEROohms JUMPER

RK73Z2ATTD
KOA Speer
1: HK$0.822
452,387In Stock

Mfr. Part No.
RK73Z2ATTD

Mouser Part No
660-RK73Z2ATTD

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

452,387In Stock

Cut Tape

HK$0.822

HK$0.148

HK$0.123

HK$0.099

Reel

HK$0.041

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

0 PPM / C

- 55 C

+ 155 C

0805

2012

2 mm (0.079 in)

1.25 mm (0.049 in)

0.5 mm (0.02 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZEROohms JUMPER

RK73Z2ATTDD
KOA Speer
1: HK$0.822
88,998In Stock

Mfr. Part No.
RK73Z2ATTDD

Mouser Part No
660-RK73Z2ATTDD

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

88,998In Stock

Cut Tape

HK$0.822

HK$0.099

HK$0.09

HK$0.074

View

Reel

HK$0.033

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

0 PPM / C

- 55 C

+ 155 C

0805

2012

2 mm (0.079 in)

1.25 mm (0.049 in)

0.5 mm (0.02 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZERO OHM JUMPER

RK73Z2ATTED
KOA Speer
1: HK$0.822
19,704In Stock

Mfr. Part No.
RK73Z2ATTED

Mouser Part No
660-RK73Z2ATTED

KOA Speer

Thick Film Resistors - SMD ZERO OHM JUMPER

Learn More

Datasheet

19,704In Stock

Cut Tape

HK$0.822

HK$0.107

HK$0.099

HK$0.082

View

Reel

HK$0.041

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

0 PPM / C

- 55 C

+ 155 C

0805

2012

2 mm (0.079 in)

1.25 mm (0.049 in)

0.5 mm (0.02 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZEROohms JUMPER

RK73Z2BTTDD
KOA Speer
1: HK$0.822
21,875In Stock

Mfr. Part No.
RK73Z2BTTDD

Mouser Part No
660-RK73Z2BTTDD

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

21,875In Stock

Cut Tape

HK$0.822

HK$0.14

HK$0.123

HK$0.107

View

Reel

HK$0.049

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

0 PPM / C

- 55 C

+ 155 C

1206

3216

3.2 mm (0.126 in)

1.6 mm (0.063 in)

0.6 mm (0.024 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZERO OHM JUMPER

RK73Z2BTTE
KOA Speer
1: HK$0.822
1,412In Stock
32,000On Order

Mfr. Part No.
RK73Z2BTTE

Mouser Part No
660-RK73Z2BTTE

KOA Speer

Thick Film Resistors - SMD ZERO OHM JUMPER

Learn More

Datasheet

1,412In Stock

32,000On Order

Cut Tape

HK$0.822

HK$0.148

HK$0.132

HK$0.107

Reel

HK$0.082

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

0 PPM / C

- 55 C

+ 155 C

1206

3216

3.2 mm (0.126 in)

1.6 mm (0.063 in)

0.6 mm (0.024 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZERO OHM JUMPER

RK73Z2BTTED
KOA Speer
1: HK$0.822
16,246In Stock

Mfr. Part No.
RK73Z2BTTED

Mouser Part No
660-RK73Z2BTTED

KOA Speer

Thick Film Resistors - SMD ZERO OHM JUMPER

Learn More

Datasheet

16,246In Stock

Cut Tape

HK$0.822

HK$0.148

HK$0.132

HK$0.107

View

Reel

HK$0.058

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

0 PPM / C

- 55 C

+ 155 C

1206

3216

3.2 mm (0.126 in)

1.6 mm (0.063 in)

0.6 mm (0.024 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZERO OHM JUMPER

RK73Z2ETTD
KOA Speer
1: HK$1.32
58,593In Stock

Mfr. Part No.
RK73Z2ETTD

Mouser Part No
660-RK73Z2ETTD

KOA Speer

Thick Film Resistors - SMD ZERO OHM JUMPER

Learn More

Datasheet

58,593In Stock

Cut Tape

HK$1.32

HK$0.419

HK$0.362

HK$0.296

View

Reel

HK$0.164

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

0 PPM / C

- 55 C

+ 155 C

1210

3225

3.2 mm (0.126 in)

2.6 mm (0.102 in)

0.6 mm (0.024 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZERO OHM JUMPER

RK73Z2ETTE
KOA Speer
1: HK$0.822
17,375In Stock

Mfr. Part No.
RK73Z2ETTE

Mouser Part No
660-RK73Z2ETTE

KOA Speer

Thick Film Resistors - SMD ZERO OHM JUMPER

Learn More

Datasheet

17,375In Stock

Cut Tape

HK$0.822

HK$0.37

HK$0.329

HK$0.279

Reel

HK$0.173

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

0 PPM / C

- 55 C

+ 155 C

1210

3225

3.2 mm (0.126 in)

2.6 mm (0.102 in)

0.6 mm (0.024 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZERO OHM JUMPER

RK73Z2HTTE
KOA Speer
1: HK$1.40
8,452In Stock
32,000Expected 12/10/2026

Mfr. Part No.
RK73Z2HTTE

Mouser Part No
660-RK73Z2HTTE

KOA Speer

Thick Film Resistors - SMD ZERO OHM JUMPER

Learn More

Datasheet

8,452In Stock

32,000Expected 12/10/2026

Cut Tape

HK$1.40

HK$0.666

HK$0.592

HK$0.51

Reel

HK$0.337

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

0 PPM / C

- 55 C

+ 155 C

2010

5025

5 mm (0.197 in)

2.5 mm (0.098 in)

0.6 mm (0.024 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZEROohms JUMPER

RK73Z3ATTE
KOA Speer
1: HK$2.30
18,859In Stock
56,000Expected 6/10/2026

Mfr. Part No.
RK73Z3ATTE

Mouser Part No
660-RK73Z3ATTE

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

18,859In Stock

56,000Expected 6/10/2026

Cut Tape

HK$2.30

HK$0.863

HK$0.756

HK$0.641

Reel

HK$0.427

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

0 PPM / C

- 55 C

+ 155 C

2512

6432

6.3 mm (0.248 in)

3.1 mm (0.122 in)

0.6 mm (0.024 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZEROohms JUMPER

RK73Z1ELTP
KOA Speer
1: HK$0.822
16,503In Stock
60,000Expected 26/10/2026

Mfr. Part No.
RK73Z1ELTP

Mouser Part No
660-RK73Z1ELTP

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

16,503In Stock

60,000Expected 26/10/2026

Cut Tape

HK$0.822

HK$0.263

HK$0.23

HK$0.197

Reel

HK$0.099

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

- 55 C

+ 155 C

0402

1005

1 mm (0.039 in)

0.5 mm (0.02 in)

0.35 mm (0.014 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZEROohms JUMPER

RK73Z1JLTD
KOA Speer
1: HK$0.904
9,315In Stock

Mfr. Part No.
RK73Z1JLTD

Mouser Part No
660-RK73Z1JLTD

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

9,315In Stock

Cut Tape

HK$0.904

HK$0.378

HK$0.329

HK$0.279

Reel

HK$0.156

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

- 55 C

+ 155 C

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZEROohms JUMPER

RK73Z2BLTE
KOA Speer
1: HK$1.40
7,339In Stock

Mfr. Part No.
RK73Z2BLTE

Mouser Part No
660-RK73Z2BLTE

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

7,339In Stock

Cut Tape

HK$1.40

HK$0.806

HK$0.345

HK$0.279

Reel

HK$0.156

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

- 55 C

+ 155 C

1206

3216

3.2 mm (0.126 in)

1.6 mm (0.063 in)

0.6 mm (0.024 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZERO OHM JUMPER

RK73ZW2HTTE
KOA Speer
1: HK$1.73
77In Stock
4,000Expected 29/10/2026

Mfr. Part No.
RK73ZW2HTTE

Mouser Part No
660-RK73ZW2HTTE

KOA Speer

Thick Film Resistors - SMD ZERO OHM JUMPER

Datasheet

77In Stock

4,000Expected 29/10/2026

HK$1.73

HK$0.822

HK$0.723

HK$0.625

View

Min.: 1
Mult.: 1

RK73Z

50 Ohms

- 55 C

+ 155 C

2010

5025

5 mm (0.197 in)

2.5 mm (0.098 in)

0.6 mm (0.024 in)

General Purpose

Zero Ohm Jumpers

Thick Film Resistors - SMD ZERO OHM JUMPER

RK73Z1JTTP
KOA Speer
1: HK$0.904
33,787In Stock
Factory Special Order

Mfr. Part No.
RK73Z1JTTP

Mouser Part No
660-RK73Z1JTTP

Factory Special Order

KOA Speer

Thick Film Resistors - SMD ZERO OHM JUMPER

Datasheet

33,787In Stock

HK$0.904

HK$0.115

HK$0.09

HK$0.074

View

Min.: 1
Mult.: 1

RK73Z

0603

1608

1.6 mm (0.063 in)

0.8 mm (0.031 in)

0.45 mm (0.018 in)

Thick Film Resistors - SMD ZEROohms JUMPER

RK73Z2ALTE
KOA Speer
1: HK$1.07
6,893Expected 19/10/2026

Mfr. Part No.
RK73Z2ALTE

Mouser Part No
660-RK73Z2ALTE

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

6,893Expected 19/10/2026

Cut Tape

HK$1.07

HK$0.617

HK$0.263

HK$0.214

Reel

HK$0.123

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Reel, Cut Tape, MouseReel

RK73Z

0 Ohms

- 55 C

+ 155 C

0805

2012

2 mm (0.079 in)

1.25 mm (0.049 in)

0.5 mm (0.02 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

Thick Film Resistors - SMD ZEROohms JUMPER

RK73Z2HLTE
KOA Speer
4,000: HK$0.625
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
RK73Z2HLTE

Mouser Part No
660-RK73Z2HLTE

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

HK$0.625

Min.: 4,000
Mult.: 4,000

: 4,000

Reel

RK73Z

0 Ohms

- 55 C

+ 155 C

2010

5025

5 mm (0.197 in)

2.5 mm (0.098 in)

0.6 mm (0.024 in)

Automotive Grade

Zero Ohm Jumpers

AEC-Q200

RK73Z Zero Ohm Jumper Chip Resistors

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