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 PLUG TO PLUG ADPT

142-0901-811
Johnson / Cinch Connectivity Solutions
1: £12.47
109In 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

109In Stock

£12.47

£11.05

£9.38

£9.11

£9.04

Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

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

£41.55

£39.07

£37.32

Min.: 1
Mult.: 1

2.4 mm

50 GHz

RF Adapters - In Series QK CONN PLG ADAPTER GOLD

142-1901-821
Johnson / Cinch Connectivity Solutions
1: £35.02
93In 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

93In Stock

£35.02

£31.17

£29.73

£28.70

£27.68

Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Adapters - Between Series SMA PLUG TO UMC JACK ADAPTER

134-1019-361
Johnson / Cinch Connectivity Solutions
1: £10.07
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

£10.07

£9.25

£8.36

£7.86

£7.84

Min.: 1
Mult.: 1

50 Ohms

6 GHz

RF Adapters - In Series ADPT JCK/JCK BHLD Ni

142-0901-406
Johnson / Cinch Connectivity Solutions
1: £8.56
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

£8.56

£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: £8.56
1,938In 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

1,938In Stock

£8.56

£7.28

£6.82

£6.50

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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
334In 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

334In Stock

£10.11

£8.60

£7.66

£7.64

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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: £11.60
210In 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

210In Stock

£11.60

£10.16

£9.52

£9.06

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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: £15.83
290In Stock
575Expected 17/08/2026

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

290In Stock

575Expected 17/08/2026

£15.83

£13.71

£13.00

£12.81

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Min.: 1
Mult.: 1

50 Ohms

SMA

18 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

£27.95

£26.88

View

Min.: 1
Mult.: 1

50 Ohms

4 GHz

RF Adapters - In Series SMA Jack to Jack Adapter

142-0901-806
Johnson / Cinch Connectivity Solutions
1: £9.29
27In 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

27In Stock

£9.29

£8.23

£7.97

£6.88

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: £32.32
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

£32.32

£27.48

£25.75

£24.52

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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: £27.32
38In Stock
50Expected 08/09/2026

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

38In Stock

50Expected 08/09/2026

£27.32

£24.68

£23.57

£22.65

View

Min.: 1
Mult.: 1

50 Ohms

26.5 GHz

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

134-1012-011
Johnson / Cinch Connectivity Solutions
1: £36.86
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

£36.86

£31.32

£29.36

£27.67

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: £558.46
47Expected 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

47Expected 14/09/2026

£558.46

£553.30

Min.: 1
Mult.: 1

50 Ohms

RF Adapters - Between Series SMA JCK/SMB PLG GLD

134-1012-041
Johnson / Cinch Connectivity Solutions
1: £33.11
145Expected 04/09/2026

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

145Expected 04/09/2026

£33.11

£29.34

£27.51

£26.15

View

Min.: 1
Mult.: 1

50 Ohms

4 GHz

RF Adapters - Between Series SMA PLG/SMB PLG GLD

134-1012-021
Johnson / Cinch Connectivity Solutions
25: £31.04
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

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Datasheet

Non-Stocked Lead-Time 10 Weeks

£31.04

£30.28

£28.84

£27.58

Min.: 25
Mult.: 5

50 Ohms

4 GHz

RF Adapters - Between Series SMA PLG/MCX JCK GLD

134-1018-001
Johnson / Cinch Connectivity Solutions
1: £36.16
Non-Stocked Lead-Time 10 Weeks

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

Non-Stocked Lead-Time 10 Weeks

£36.16

£29.69

£28.37

£27.49

View

Min.: 1
Mult.: 1

50 Ohms

6 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

£30.41

£29.90

Quote

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: £29.36
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

£29.36

£27.96

£26.63

£25.27

Min.: 25
Mult.: 5

50 Ohms

6 GHz

RF Adapters - Between Series SMA JCK/MCX PLG GLD

134-1018-031
Johnson / Cinch Connectivity Solutions
1: £36.06
Lead-Time 10 Weeks

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

Learn More

Datasheet

Lead-Time 10 Weeks

£36.06

£29.84

£29.10

£27.87

View

Min.: 1
Mult.: 1

50 Ohms

6 GHz

RF Adapters - Between Series SMA PLG/MMCX JCK GLD

134-1019-151
Johnson / Cinch Connectivity Solutions
1: £26.78
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

£26.78

£24.00

£22.31

£21.32

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: £26.58
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

£26.58

£23.69

£22.89

£21.66

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: £28.66
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

£28.66

£24.37

£22.85

£21.21

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: £28.84
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

£28.84

£24.51

£22.98

£21.33

View

Min.: 1
Mult.: 1

50 Ohms

6 GHz

SMA Adapters

Types of RF Interconnects

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