Thick Film Resistors - SMD – Mouser Singapore

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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

RK73Z2ALTE
KOA Speer
1: $0.181
7,993In Stock

Mfr. Part No.
RK73Z2ALTE

Mouser Part No
660-RK73Z2ALTE

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

7,993In Stock

Cut Tape

$0.181

$0.104

$0.044

$0.036

Reel

$0.018

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

RK73Z2BLTE
KOA Speer
1: $0.236
7,579In Stock

Mfr. Part No.
RK73Z2BLTE

Mouser Part No
660-RK73Z2BLTE

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

7,579In Stock

Cut Tape

$0.236

$0.136

$0.058

$0.047

Reel

$0.026

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 ZEROohms JUMPER

RK73Z2ALTD
KOA Speer
1: $0.167
9,344In Stock

Mfr. Part No.
RK73Z2ALTD

Mouser Part No
660-RK73Z2ALTD

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

9,344In Stock

Cut Tape

$0.167

$0.099

$0.043

$0.035

Reel

$0.017

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: $0.222
11,618In Stock

Mfr. Part No.
RK73Z2BLTD

Mouser Part No
660-RK73Z2BLTD

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

11,618In Stock

Cut Tape

$0.222

$0.131

$0.056

$0.044

Reel

$0.021

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: $0.139
5,994,200In Stock

Mfr. Part No.
RK73Z1ETTP

Mouser Part No
660-RK73Z1ETTP

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

5,994,200In Stock

Cut Tape

$0.139

$0.019

$0.015

$0.013

View

Reel

$0.003

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 ZERO OHM JUMPER

RK73Z1HTTCM
KOA Speer
1: $0.139
217,610In Stock

Mfr. Part No.
RK73Z1HTTCM

Mouser Part No
660-RK73Z1HTTCM

KOA Speer

Thick Film Resistors - SMD ZERO OHM JUMPER

Datasheet

217,610In Stock

Cut Tape

$0.139

$0.032

$0.026

$0.025

View

Reel

$0.011

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: $0.139
1,467,849In Stock

Mfr. Part No.
RK73Z1JTTD

Mouser Part No
660-RK73Z1JTTD

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

1,467,849In Stock

Cut Tape

$0.139

$0.018

$0.015

$0.011

Reel

$0.004

View

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: $0.139
38,556In Stock
50,000Expected 6/7/2026

Mfr. Part No.
RK73Z1JTTDD

Mouser Part No
660-RK73Z1JTTDD

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

38,556In Stock

50,000Expected 6/7/2026

Cut Tape

$0.139

$0.01

$0.008

$0.007

View

Reel

$0.004

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: $0.139
170,278In Stock

Mfr. Part No.
RK73Z2ATTD

Mouser Part No
660-RK73Z2ATTD

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

170,278In Stock

Cut Tape

$0.139

$0.024

$0.019

$0.015

Reel

$0.007

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: $0.139
124,248In Stock

Mfr. Part No.
RK73Z2ATTDD

Mouser Part No
660-RK73Z2ATTDD

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

124,248In Stock

Cut Tape

$0.139

$0.017

$0.015

$0.013

View

Reel

$0.006

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

RK73Z2BTTD
KOA Speer
1: $0.139
107,402In Stock
640,000Expected 3/8/2026

Mfr. Part No.
RK73Z2BTTD

Mouser Part No
660-RK73Z2BTTD

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

107,402In Stock

640,000Expected 3/8/2026

Cut Tape

$0.139

$0.033

$0.028

$0.022

Reel

$0.011

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 ZEROohms JUMPER

RK73Z2BTTDD
KOA Speer
1: $0.139
9,278In Stock

Mfr. Part No.
RK73Z2BTTDD

Mouser Part No
660-RK73Z2BTTDD

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

9,278In Stock

Cut Tape

$0.139

$0.024

$0.021

$0.018

View

Reel

$0.008

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: $0.139
10,002In Stock

Mfr. Part No.
RK73Z2BTTE

Mouser Part No
660-RK73Z2BTTE

KOA Speer

Thick Film Resistors - SMD ZERO OHM JUMPER

Learn More

Datasheet

10,002In Stock

Cut Tape

$0.139

$0.025

$0.022

$0.018

Reel

$0.011

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: $0.139
19,436In Stock

Mfr. Part No.
RK73Z2BTTED

Mouser Part No
660-RK73Z2BTTED

KOA Speer

Thick Film Resistors - SMD ZERO OHM JUMPER

Learn More

Datasheet

19,436In Stock

Cut Tape

$0.139

$0.025

$0.022

$0.018

View

Reel

$0.01

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: $0.222
32,609In Stock

Mfr. Part No.
RK73Z2ETTD

Mouser Part No
660-RK73Z2ETTD

KOA Speer

Thick Film Resistors - SMD ZERO OHM JUMPER

Learn More

Datasheet

32,609In Stock

Cut Tape

$0.222

$0.071

$0.061

$0.05

View

Reel

$0.028

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: $0.139
18,360In Stock

Mfr. Part No.
RK73Z2ETTE

Mouser Part No
660-RK73Z2ETTE

KOA Speer

Thick Film Resistors - SMD ZERO OHM JUMPER

Learn More

Datasheet

18,360In Stock

Cut Tape

$0.139

$0.063

$0.056

$0.047

Reel

$0.028

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: $0.32
26,142In Stock

Mfr. Part No.
RK73Z2HTTE

Mouser Part No
660-RK73Z2HTTE

KOA Speer

Thick Film Resistors - SMD ZERO OHM JUMPER

Learn More

Datasheet

26,142In Stock

Cut Tape

$0.32

$0.115

$0.10

$0.085

Reel

$0.053

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: $0.389
12,409In Stock

Mfr. Part No.
RK73Z3ATTE

Mouser Part No
660-RK73Z3ATTE

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

12,409In Stock

Cut Tape

$0.389

$0.146

$0.128

$0.108

Reel

$0.072

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: $0.139
32,000In Stock

Mfr. Part No.
RK73Z1ELTP

Mouser Part No
660-RK73Z1ELTP

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

32,000In Stock

Cut Tape

$0.139

$0.044

$0.039

$0.033

View

Reel

$0.017

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: $0.139
2,580In Stock

Mfr. Part No.
RK73Z1JLTD

Mouser Part No
660-RK73Z1JLTD

KOA Speer

Thick Film Resistors - SMD ZEROohms JUMPER

Learn More

Datasheet

2,580In Stock

Cut Tape

$0.139

$0.06

$0.053

$0.044

Reel

$0.026

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 ZERO OHM JUMPER

RK73ZW2HTTE
KOA Speer
1: $0.292
328In Stock

Mfr. Part No.
RK73ZW2HTTE

Mouser Part No
660-RK73ZW2HTTE

KOA Speer

Thick Film Resistors - SMD ZERO OHM JUMPER

Datasheet

328In Stock

$0.292

$0.139

$0.122

$0.106

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: $0.139
39,697In 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

39,697In Stock

$0.139

$0.015

$0.013

$0.01

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 ZERO OHM JUMPER

RK73Z2ATTED
KOA Speer
1: $0.139
78In Stock
10,000Expected 29/6/2026

Mfr. Part No.
RK73Z2ATTED

Mouser Part No
660-RK73Z2ATTED

KOA Speer

Thick Film Resistors - SMD ZERO OHM JUMPER

Learn More

Datasheet

78In Stock

10,000Expected 29/6/2026

Cut Tape

$0.139

$0.018

$0.017

$0.014

Reel

$0.007

View

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

RK73Z1FTTBL
KOA Speer
1: $0.139
20,000Expected 6/7/2026

Mfr. Part No.
RK73Z1FTTBL

Mouser Part No
660-RK73Z1FTTBL

KOA Speer

Thick Film Resistors - SMD ZERO OHM JUMPER

Learn More

Datasheet

20,000Expected 6/7/2026

Cut Tape

$0.139

$0.06

$0.053

$0.044

View

Reel

$0.026

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 ZEROohms JUMPER

RK73Z2HLTE
KOA Speer
4,000: $0.106
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

$0.106

$0.099

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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