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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: £17.41
123In 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

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Datasheet

123In Stock

£17.41

£8.76

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB ST Plug RG-178

131-3402-001
Johnson / Cinch Connectivity Solutions
1: £14.14
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

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Datasheet

225In Stock

£14.14

£12.14

£11.45

£11.10

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB RA PLUG RG405

131-3693-116
Johnson / Cinch Connectivity Solutions
1: £7.84
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

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Datasheet

449In Stock

£7.84

£6.64

£6.23

£5.93

£5.75

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB STRT PCB MT PLUG

131-3801-216
Johnson / Cinch Connectivity Solutions
1: £7.28
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

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Datasheet

444In Stock

£7.28

£6.56

£6.18

£6.01

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Min.: 1
Mult.: 1

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

131-3403-116
Johnson / Cinch Connectivity Solutions
1: £6.25
458In 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

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Datasheet

458In Stock

£6.25

£5.36

£5.01

£4.71

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Min.: 1
Mult.: 1

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

415-0001-036
Johnson / Cinch Connectivity Solutions
1: £22.64
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

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Datasheet

54In Stock

£22.64

£20.40

£19.59

£18.92

£18.68

Min.: 1
Mult.: 1

RF Cable Assemblies SMB RA PLG TO PLG RG-178 12"

415-0001-012
Johnson / Cinch Connectivity Solutions
1: £22.38
92In Stock

Mfr. Part No.
415-0001-012

Mouser Part No
530-415-0001-012

Johnson / Cinch Connectivity Solutions

RF Cable Assemblies SMB RA PLG TO PLG RG-178 12"

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Datasheet

92In Stock

£22.38

£19.12

£17.99

£17.14

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Min.: 1
Mult.: 1

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

131-3693-101
Johnson / Cinch Connectivity Solutions
1: £4.98
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

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Datasheet

331In Stock

£4.98

£4.30

Min.: 1
Mult.: 1

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

415-0001-006
Johnson / Cinch Connectivity Solutions
1: £21.00
48In 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

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Datasheet

48In Stock

£21.00

£17.84

£16.61

£15.98

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Min.: 1
Mult.: 1

RF Adapters - In Series SMB JACK TO BULKHD ADAPTER

131-3901-401
Johnson / Cinch Connectivity Solutions
1: £10.33
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

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Datasheet

214In Stock

£10.33

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors Mini 75 Ohm ST JK Recpt;sur mnt

131-8711-201
Johnson / Cinch Connectivity Solutions
1: £5.04
177In Stock

Mfr. Part No.
131-8711-201

Mouser Part No
530-131-8711-201

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors Mini 75 Ohm ST JK Recpt;sur mnt

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Datasheet

177In Stock

£5.04

£4.28

£3.88

£3.70

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMC Plug Straight RG-316

131-6403-001
Johnson / Cinch Connectivity Solutions
1: £10.06
81In Stock

Mfr. Part No.
131-6403-001

Mouser Part No
530-131-6403-001

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors SMC Plug Straight RG-316

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Datasheet

81In Stock

£10.06

£8.56

£8.01

£7.48

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Min.: 1
Mult.: 1

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

131-6701-301
Johnson / Cinch Connectivity Solutions
1: £8.01
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

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Datasheet

185In Stock

£8.01

£6.81

£6.36

£6.07

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Min.: 1
Mult.: 1

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

415-0002-006
Johnson / Cinch Connectivity Solutions
1: £23.64
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"

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Datasheet

44In Stock

£23.64

£20.29

£18.21

£18.10

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors 2H FLANGE MT JCK Ni

131-3701-626
Johnson / Cinch Connectivity Solutions
1: £13.41
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

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Datasheet

93In Stock

£13.41

£11.65

£10.98

£10.86

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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

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Datasheet

124In Stock

£15.98

£13.59

£12.74

£12.13

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors PC R/A JCK (DIE) GLD

131-1701-371
Johnson / Cinch Connectivity Solutions
1: £7.36
462In Stock

Mfr. Part No.
131-1701-371

Mouser Part No
530-131-1701-371

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors PC R/A JCK (DIE) GLD

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Datasheet

462In Stock

£7.36

£6.25

£5.86

£5.58

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Min.: 1
Mult.: 1

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

131-3303-501
Johnson / Cinch Connectivity Solutions
1: £14.95
194In 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

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Datasheet

194In Stock

£14.95

£13.78

£11.71

£10.68

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors NCKL PLTD CRIMP PLUG

131-3403-016
Johnson / Cinch Connectivity Solutions
1: £9.09
262In Stock
325Expected 25/05/2026

Mfr. Part No.
131-3403-016

Mouser Part No
530-131-3403-016

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors NCKL PLTD CRIMP PLUG

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Datasheet

262In Stock

325Expected 25/05/2026

£9.09

£7.78

£7.28

£6.94

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors R/A PLUG GOLD

131-3403-101
Johnson / Cinch Connectivity Solutions
1: £9.70
98In Stock

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

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Datasheet

98In Stock

£9.70

£8.25

£7.73

£7.36

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors STRT PLG .086" GLD

131-3693-001
Johnson / Cinch Connectivity Solutions
1: £14.81
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

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Datasheet

288In Stock

£14.81

£12.84

£12.16

£11.99

View

Min.: 1
Mult.: 1

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

131-3701-261
Johnson / Cinch Connectivity Solutions
1: £4.23
4,912In Stock
5,175Expected 13/07/2026

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

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Datasheet

4,912In Stock

5,175Expected 13/07/2026

£4.23

£3.85

£3.65

£3.57

View

Min.: 1
Mult.: 1

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

131-3701-266
Johnson / Cinch Connectivity Solutions
1: £4.23
858In 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

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Datasheet

858In Stock

£4.23

£3.85

£3.65

£3.57

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors 2H FLANGE MT JCK GLD

131-3701-621
Johnson / Cinch Connectivity Solutions
1: £15.08
458In Stock

Mfr. Part No.
131-3701-621

Mouser Part No
530-131-3701-621

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors 2H FLANGE MT JCK GLD

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Datasheet

458In Stock

£15.08

£12.82

£12.00

£11.44

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors END LAUNCH JACK ROUND CONTACT

131-3701-801
Johnson / Cinch Connectivity Solutions
1: £4.91
698In Stock
2,375Expected 03/08/2026

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

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Datasheet

698In Stock

2,375Expected 03/08/2026

£4.91

£4.16

£3.90

£3.72

View

Min.: 1
Mult.: 1

SMB Connectors

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SMB Connectors

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