RF Interconnects – Mouser United Kingdom

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SMA Adapters

Johnson / Cinch Connectivity Solutions SMA Adapters provide a solution to the interface between the SMA standard and other popular interfaces. These Johnson / Cinch adapters operate at up to 50Ω impedance and in a frequency range of 4GHz to 18GHz. Johnson / Cinch Connectivity Solutions SMA Adapters can meet the most unique specifications, including RF test and measurement.

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Types of RF Interconnects

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Part #

RF Adapters - In Series 2.4mm Plug Adapter 50 GHz

147-0901-831
Johnson / Cinch Connectivity Solutions
1: £50.93
74In Stock

Mfr. Part No.
147-0901-831

Mouser Part No
530-147-0901-831

Johnson / Cinch Connectivity Solutions

RF Adapters - In Series 2.4mm Plug Adapter 50 GHz

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Datasheet

74In Stock

£50.93

£41.80

£39.25

£37.32

Min.: 1
Mult.: 1

2.4 mm

50 GHz

RF Adapters - Between Series SMA JCK/SMB JCK GLD

134-1012-031
Johnson / Cinch Connectivity Solutions
1: £37.60
11In Stock

Mfr. Part No.
134-1012-031

Mouser Part No
530-134-1012-031

Johnson / Cinch Connectivity Solutions

RF Adapters - Between Series SMA JCK/SMB JCK GLD

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Datasheet

11In Stock

£37.60

£31.95

£28.50

£26.98

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Min.: 1
Mult.: 1

50 Ohms

4 GHz

RF Adapters - In Series ADPT JCK/JCK BHLD Ni

142-0901-406
Johnson / Cinch Connectivity Solutions
1: £8.51
152In Stock

Mfr. Part No.
142-0901-406

Mouser Part No
530-142-0901-406

Johnson / Cinch Connectivity Solutions

RF Adapters - In Series ADPT JCK/JCK BHLD Ni

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Datasheet

152In Stock

£8.51

£7.22

£6.77

£6.29

Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - In Series BLHD JACK TO JACK

142-0901-401
Johnson / Cinch Connectivity Solutions
1: £8.09
2,073In Stock

Mfr. Part No.
142-0901-401

Mouser Part No
530-142-0901-401

Johnson / Cinch Connectivity Solutions

RF Adapters - In Series BLHD JACK TO JACK

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Datasheet

2,073In Stock

£8.09

£6.88

£6.44

£6.14

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Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - In Series JACK TO JACK ADPT

142-0901-801
Johnson / Cinch Connectivity Solutions
1: £10.11
339In Stock

Mfr. Part No.
142-0901-801

Mouser Part No
530-142-0901-801

Johnson / Cinch Connectivity Solutions

RF Adapters - In Series JACK TO JACK ADPT

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Datasheet

339In Stock

£10.11

£8.60

£8.05

£7.66

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Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - In Series PLUG TO PLUG ADPT

142-0901-811
Johnson / Cinch Connectivity Solutions
1: £12.14
142In Stock

Mfr. Part No.
142-0901-811

Mouser Part No
530-142-0901-811

Johnson / Cinch Connectivity Solutions

RF Adapters - In Series PLUG TO PLUG ADPT

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Datasheet

142In Stock

£12.14

£10.96

£9.92

£9.61

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Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - In Series SMA JACK TO SMA PLUG 50ohm 18GHz GOLD

142-0901-821
Johnson / Cinch Connectivity Solutions
1: £11.79
216In Stock

Mfr. Part No.
142-0901-821

Mouser Part No
530-142-0901-821

Johnson / Cinch Connectivity Solutions

RF Adapters - In Series SMA JACK TO SMA PLUG 50ohm 18GHz GOLD

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Datasheet

216In Stock

£11.79

£10.02

£9.38

£8.93

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Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - In Series R/A JCK TO PLG ADPT

142-0901-941
Johnson / Cinch Connectivity Solutions
1: £17.96
110In Stock
850On Order

Mfr. Part No.
142-0901-941

Mouser Part No
530-142-0901-941

Johnson / Cinch Connectivity Solutions

RF Adapters - In Series R/A JCK TO PLG ADPT

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Datasheet

110In Stock

850On Order

£17.96

£15.26

£14.31

£13.63

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Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - In Series QK CONN PLG ADAPTER GOLD

142-1901-821
Johnson / Cinch Connectivity Solutions
1: £40.06
97In Stock

Mfr. Part No.
142-1901-821

Mouser Part No
530-142-1901-821

Johnson / Cinch Connectivity Solutions

RF Adapters - In Series QK CONN PLG ADAPTER GOLD

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Datasheet

97In Stock

£40.06

£34.83

£33.33

£32.26

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Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - In Series SMA Jack-Qck Connect Plug Adapter 26.5GHz

142-1901-831
Johnson / Cinch Connectivity Solutions
1: £25.67
53In Stock

Mfr. Part No.
142-1901-831

Mouser Part No
530-142-1901-831

Johnson / Cinch Connectivity Solutions

RF Adapters - In Series SMA Jack-Qck Connect Plug Adapter 26.5GHz

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Datasheet

53In Stock

£25.67

£23.26

£22.28

£21.57

Min.: 1
Mult.: 1

50 Ohms

26.5 GHz

RF Adapters - Between Series SMA JCK/SMB PLG GLD

134-1012-041
Johnson / Cinch Connectivity Solutions
1: £35.18
34In Stock

Mfr. Part No.
134-1012-041

Mouser Part No
530-134-1012-041

Johnson / Cinch Connectivity Solutions

RF Adapters - Between Series SMA JCK/SMB PLG GLD

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Datasheet

34In Stock

£35.18

£30.58

£29.25

£26.68

View

Min.: 1
Mult.: 1

50 Ohms

4 GHz

RF Adapters - Between Series SMA PLG/MCX JCK GLD

134-1018-001
Johnson / Cinch Connectivity Solutions
1: £34.18
2In Stock

Mfr. Part No.
134-1018-001

Mouser Part No
530-134-1018-001

Johnson / Cinch Connectivity Solutions

RF Adapters - Between Series SMA PLG/MCX JCK GLD

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Datasheet

2In Stock

£34.18

£29.20

£27.97

£27.17

View

Min.: 1
Mult.: 1

50 Ohms

6 GHz

RF Adapters - Between Series SMA JCK/MCX PLG GLD

134-1018-031
Johnson / Cinch Connectivity Solutions
1: £36.72
1In Stock

Mfr. Part No.
134-1018-031

Mouser Part No
530-134-1018-031

Johnson / Cinch Connectivity Solutions

RF Adapters - Between Series SMA JCK/MCX PLG GLD

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Datasheet

1In Stock

£36.72

£31.32

£29.36

£27.79

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Min.: 1
Mult.: 1

50 Ohms

6 GHz

RF Adapters - Between Series SMA PLUG TO UMC JACK ADAPTER

134-1019-361
Johnson / Cinch Connectivity Solutions
1: £11.84
70In Stock

Mfr. Part No.
134-1019-361

Mouser Part No
530-134-1019-361

Johnson / Cinch Connectivity Solutions

RF Adapters - Between Series SMA PLUG TO UMC JACK ADAPTER

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Datasheet

70In Stock

£11.84

£10.41

£9.80

£9.47

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Min.: 1
Mult.: 1

50 Ohms

6 GHz

RF Adapters - In Series SMA Jack to Jack Adapter

142-0901-806
Johnson / Cinch Connectivity Solutions
1: £9.29
37In Stock

Mfr. Part No.
142-0901-806

Mouser Part No
530-142-0901-806

Johnson / Cinch Connectivity Solutions

RF Adapters - In Series SMA Jack to Jack Adapter

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Datasheet

37In Stock

£9.29

£8.23

£7.91

£7.60

View

Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - In Series SMA PLUG/PLUG

142-0901-931
Johnson / Cinch Connectivity Solutions
1: £31.38
5In Stock
50Expected 31/08/2026

Mfr. Part No.
142-0901-931

Mouser Part No
530-142-0901-931

Johnson / Cinch Connectivity Solutions

RF Adapters - In Series SMA PLUG/PLUG

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Datasheet

5In Stock

50Expected 31/08/2026

£31.38

£26.68

£25.00

£23.81

View

Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - Between Series SMA PLUG TO SMB JACK GOLD PLATED

134-1012-011
Johnson / Cinch Connectivity Solutions
1: £36.72
9In Stock

Mfr. Part No.
134-1012-011

Mouser Part No
530-134-1012-011

Johnson / Cinch Connectivity Solutions

RF Adapters - Between Series SMA PLUG TO SMB JACK GOLD PLATED

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Datasheet

9In Stock

£36.72

£31.32

£29.36

£27.32

View

Min.: 1
Mult.: 1

50 Ohms

4 GHz

RF Connectors / Coaxial Connectors 70pc RF ADAPTER KIT

142-0000-005
Johnson / Cinch Connectivity Solutions
1: £526.86
44Expected 14/09/2026

Mfr. Part No.
142-0000-005

Mouser Part No
530-142-0000-005

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors 70pc RF ADAPTER KIT

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Datasheet

44Expected 14/09/2026

£526.86

Min.: 1
Mult.: 1

50 Ohms

RF Adapters - Between Series SMA PLG/SMB PLG GLD

134-1012-021
Johnson / Cinch Connectivity Solutions
25: £31.79
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
134-1012-021

Mouser Part No
530-134-1012-021

Johnson / Cinch Connectivity Solutions

RF Adapters - Between Series SMA PLG/SMB PLG GLD

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

£31.79

£30.28

£28.84

£27.58

Min.: 25
Mult.: 5

50 Ohms

4 GHz

RF Adapters - Between Series SMA PLG/MCX PLG GLD

134-1018-011
Johnson / Cinch Connectivity Solutions
25: £30.87
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
134-1018-011

Mouser Part No
530-134-1018-011

Johnson / Cinch Connectivity Solutions

RF Adapters - Between Series SMA PLG/MCX PLG GLD

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

£30.87

£30.26

View

Min.: 25
Mult.: 5

50 Ohms

6 GHz

RF Adapters - Between Series SMA JCK/MCX JCK GLD

134-1018-021
Johnson / Cinch Connectivity Solutions
25: £30.42
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
134-1018-021

Mouser Part No
530-134-1018-021

Johnson / Cinch Connectivity Solutions

RF Adapters - Between Series SMA JCK/MCX JCK GLD

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

£30.42

£29.45

£28.46

£26.89

Min.: 25
Mult.: 5

50 Ohms

6 GHz

RF Adapters - Between Series SMA PLG/MMCX JCK GLD

134-1019-151
Johnson / Cinch Connectivity Solutions
1: £28.66
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
134-1019-151

Mouser Part No
530-134-1019-151

Johnson / Cinch Connectivity Solutions

RF Adapters - Between Series SMA PLG/MMCX JCK GLD

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

£28.66

£24.37

£23.27

£22.51

View

Min.: 1
Mult.: 1

50 Ohms

6 GHz

RF Adapters - Between Series SMA PLG/MMCX PLG GLD

134-1019-161
Johnson / Cinch Connectivity Solutions
1: £28.66
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
134-1019-161

Mouser Part No
530-134-1019-161

Johnson / Cinch Connectivity Solutions

RF Adapters - Between Series SMA PLG/MMCX PLG GLD

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

£28.66

£24.37

£23.27

£22.51

View

Min.: 1
Mult.: 1

50 Ohms

6 GHz

RF Adapters - Between Series SMA JCK/MMCX JCK GLD

134-1019-171
Johnson / Cinch Connectivity Solutions
1: £28.76
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
134-1019-171

Mouser Part No
530-134-1019-171

Johnson / Cinch Connectivity Solutions

RF Adapters - Between Series SMA JCK/MMCX JCK GLD

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

£28.76

£24.44

£22.98

£21.88

View

Min.: 1
Mult.: 1

50 Ohms

6 GHz

RF Adapters - Between Series SMA JCK/MMCX PLG GLD

134-1019-181
Johnson / Cinch Connectivity Solutions
1: £28.66
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
134-1019-181

Mouser Part No
530-134-1019-181

Johnson / Cinch Connectivity Solutions

RF Adapters - Between Series SMA JCK/MMCX PLG GLD

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

£28.66

£24.37

£23.27

£22.51

View

Min.: 1
Mult.: 1

50 Ohms

6 GHz

SMA Adapters

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