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SMB Connectors

Johnson / Cinch Connectivity Solutions SMB Connectors feature a wide range of 50Ω and 75Ω SMB Connectors with mounting styles that include board, cable, fixed-length cable, self fixture end launch, subminiature attenuators, and mil-spec attenuators. Johnson / Cinch Connectivity Solution SMB Connectors are available in many cables, plug, and jack types (straight, right angle, bulkhead, mini, and flange). The SMB variant provides broadband capability through 4GHz with a snap-on interface design allowing a fast and reliable connection.

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Part #

RF Connectors / Coaxial Connectors PC MNT R/A RECEPT

131-3801-301
Johnson / Cinch Connectivity Solutions
1: £11.83
173In Stock

Mfr. Part No.
131-3801-301

Mouser Part No
530-131-3801-301

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors PC MNT R/A RECEPT

Datasheet

173In Stock

£11.83

£11.16

£9.47

£9.14

£6.92

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors R/A PLUG 316/174 Ni

131-3403-116
Johnson / Cinch Connectivity Solutions
1: £4.70
483In Stock

Mfr. Part No.
131-3403-116

Mouser Part No
530-131-3403-116

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors R/A PLUG 316/174 Ni

Datasheet

483In Stock

£4.70

£3.97

£3.69

£3.51

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB ST Plug RG-178

131-3402-001
Johnson / Cinch Connectivity Solutions
1: £10.72
225In Stock

Mfr. Part No.
131-3402-001

Mouser Part No
530-131-3402-001

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors SMB ST Plug RG-178

Datasheet

225In Stock

£10.72

£9.11

£7.29

£6.91

£6.77

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB Non-Magnetic Plg Strt Cbl RG316

131-9403-021
Johnson / Cinch Connectivity Solutions
1: £16.07
149In Stock

Mfr. Part No.
131-9403-021

Mouser Part No
530-131-9403-021

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors SMB Non-Magnetic Plg Strt Cbl RG316

Datasheet

149In Stock

£16.07

£13.66

£11.58

£10.53

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors 50 Ohm R/A Solder plug

131-3693-101
Johnson / Cinch Connectivity Solutions
1: £3.95
331In Stock

Mfr. Part No.
131-3693-101

Mouser Part No
530-131-3693-101

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors 50 Ohm R/A Solder plug

Datasheet

331In Stock

£3.95

£3.71

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB STRT PCB MT PLUG

131-3801-216
Johnson / Cinch Connectivity Solutions
1: £6.33
444In Stock

Mfr. Part No.
131-3801-216

Mouser Part No
530-131-3801-216

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors SMB STRT PCB MT PLUG

Datasheet

444In Stock

£6.33

£5.73

£3.40

Min.: 1
Mult.: 1

RF Adapters - In Series SMB JACK TO BULKHD ADAPTER

131-3901-401
Johnson / Cinch Connectivity Solutions
1: £8.77
214In Stock

Mfr. Part No.
131-3901-401

Mouser Part No
530-131-3901-401

Johnson / Cinch Connectivity Solutions

RF Adapters - In Series SMB JACK TO BULKHD ADAPTER

Datasheet

214In Stock

£8.77

Min.: 1
Mult.: 1

RF Cable Assemblies SMB RA PLG TO PLG RG-178 24

415-0001-024
Johnson / Cinch Connectivity Solutions
1: £21.32
57In Stock

Mfr. Part No.
415-0001-024

Mouser Part No
530-415-0001-024

Johnson / Cinch Connectivity Solutions

RF Cable Assemblies SMB RA PLG TO PLG RG-178 24

Datasheet

57In Stock

£21.32

£18.11

£16.54

£16.17

View

Min.: 1
Mult.: 1

RF Cable Assemblies SMB RA PLG TO PLG RG-178 36

415-0001-036
Johnson / Cinch Connectivity Solutions
1: £15.57
54In Stock

Mfr. Part No.
415-0001-036

Mouser Part No
530-415-0001-036

Johnson / Cinch Connectivity Solutions

RF Cable Assemblies SMB RA PLG TO PLG RG-178 36

Datasheet

54In Stock

£15.57

Min.: 1
Mult.: 1

RF Cable Assemblies R/A PLG/PLG 316 6"

415-0002-006
Johnson / Cinch Connectivity Solutions
1: £21.32
44In Stock

Mfr. Part No.
415-0002-006

Mouser Part No
530-415-0002-006

Johnson / Cinch Connectivity Solutions

RF Cable Assemblies R/A PLG/PLG 316 6"

Datasheet

44In Stock

£21.32

£18.96

£16.01

£15.07

Min.: 1
Mult.: 1

RF Cable Assemblies SMB RA PLG TO PLG RG-178 6

415-0001-006
Johnson / Cinch Connectivity Solutions
1: £12.64
51In Stock

Mfr. Part No.
415-0001-006

Mouser Part No
530-415-0001-006

Johnson / Cinch Connectivity Solutions

RF Cable Assemblies SMB RA PLG TO PLG RG-178 6

Datasheet

51In Stock

£12.64

£11.75

Min.: 1
Mult.: 1

RF Cable Assemblies R/A PLUGS 12" RG316

415-0004-012
Johnson / Cinch Connectivity Solutions
1: £15.45
58In Stock

Mfr. Part No.
415-0004-012

Mouser Part No
530-415-0004-012

Johnson / Cinch Connectivity Solutions

RF Cable Assemblies R/A PLUGS 12" RG316

Datasheet

58In Stock

£15.45

£14.74

£14.05

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB RA PLUG RG405

131-3693-116
Johnson / Cinch Connectivity Solutions
1: £7.82
449In Stock

Mfr. Part No.
131-3693-116

Mouser Part No
530-131-3693-116

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors SMB RA PLUG RG405

Datasheet

449In Stock

£7.82

£6.64

£5.26

£4.79

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMC R/A PC JCK GLD

131-6701-301
Johnson / Cinch Connectivity Solutions
1: £7.38
185In Stock

Mfr. Part No.
131-6701-301

Mouser Part No
530-131-6701-301

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors SMC R/A PC JCK GLD

Datasheet

185In Stock

£7.38

£6.27

£4.50

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMC Plug Straight RG-178

131-6402-001
Johnson / Cinch Connectivity Solutions
1: £8.56
100In Stock

Mfr. Part No.
131-6402-001

Mouser Part No
530-131-6402-001

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors SMC Plug Straight RG-178

Datasheet

100In Stock

£8.56

£7.28

£5.50

£5.29

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors 2H FLANGE MT JCK Ni

131-3701-626
Johnson / Cinch Connectivity Solutions
1: £11.67
93In Stock

Mfr. Part No.
131-3701-626

Mouser Part No
530-131-3701-626

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors 2H FLANGE MT JCK Ni

Datasheet

93In Stock

£11.67

£10.35

£7.51

£6.84

Min.: 1
Mult.: 1

RF Adapters - In Series PLUG/BLKHD JACK IN SERIES ADAPTER

131-3901-411
Johnson / Cinch Connectivity Solutions
1: £15.98
124In Stock
Factory Special Order

Mfr. Part No.
131-3901-411

Mouser Part No
530-131-3901-411

Factory Special Order

Johnson / Cinch Connectivity Solutions

RF Adapters - In Series PLUG/BLKHD JACK IN SERIES ADAPTER

Datasheet

124In Stock

£15.98

£13.59

£12.74

£12.13

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors R/A BLKHD JACK - SMB

131-3303-501
Johnson / Cinch Connectivity Solutions
1: £16.08
244In Stock

Mfr. Part No.
131-3303-501

Mouser Part No
530-131-3303-501

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors R/A BLKHD JACK - SMB

Datasheet

244In Stock

£16.08

£15.98

£13.58

£9.24

£8.57

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors GLD PLTD CRIMP PLUG

131-3403-001
Johnson / Cinch Connectivity Solutions
1: £8.35
200In Stock

Mfr. Part No.
131-3403-001

Mouser Part No
530-131-3403-1

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors GLD PLTD CRIMP PLUG

Datasheet

200In Stock

£8.35

£7.11

£5.94

£5.72

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors R/A PLUG GOLD

131-3403-101
Johnson / Cinch Connectivity Solutions
1: £7.91
250In Stock
250Expected 03/04/2026

Mfr. Part No.
131-3403-101

Mouser Part No
530-131-3403-101

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors R/A PLUG GOLD

Datasheet

250In Stock

250Expected 03/04/2026

£7.91

£6.73

£6.30

£5.76

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors STRT PLG .086" GLD

131-3693-001
Johnson / Cinch Connectivity Solutions
1: £7.32
288In Stock

Mfr. Part No.
131-3693-001

Mouser Part No
530-131-3693-001

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors STRT PLG .086" GLD

Datasheet

288In Stock

£7.32

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors PC JCK .155"LEGS GLD

131-3701-261
Johnson / Cinch Connectivity Solutions
1: £2.30
7,031In Stock

Mfr. Part No.
131-3701-261

Mouser Part No
530-131-3701-261

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors PC JCK .155"LEGS GLD

Datasheet

7,031In Stock

£2.30

£1.96

£1.75

£1.66

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors PC JCK .155"LEGS Ni

131-3701-266
Johnson / Cinch Connectivity Solutions
1: £1.36
1,828In Stock

Mfr. Part No.
131-3701-266

Mouser Part No
530-131-3701-266

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors PC JCK .155"LEGS Ni

Datasheet

1,828In Stock

£1.36

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors END LAUNCH JACK ROUND CONTACT

131-3701-801
Johnson / Cinch Connectivity Solutions
1: £4.08
478In Stock
1,300Expected 03/04/2026

Mfr. Part No.
131-3701-801

Mouser Part No
530-131-3701-801

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors END LAUNCH JACK ROUND CONTACT

Datasheet

478In Stock

1,300Expected 03/04/2026

£4.08

£3.47

£3.25

£3.08

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors STRT END 50 OHM JACK RCPT

131-3701-811
Johnson / Cinch Connectivity Solutions
1: £9.66
181In Stock

Mfr. Part No.
131-3701-811

Mouser Part No
530-131-3701-811

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors STRT END 50 OHM JACK RCPT

Datasheet

181In Stock

£9.66

£8.21

£7.69

£7.32

View

Min.: 1
Mult.: 1