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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: $15.75
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

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Datasheet

173In Stock

$15.75

$14.86

$12.62

$12.17

$8.93

Min.: 1
Mult.: 1

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

131-3403-116
Johnson / Cinch Connectivity Solutions
1: $6.26
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

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Datasheet

483In Stock

$6.26

$5.29

$4.92

$4.51

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB ST Plug RG-178

131-3402-001
Johnson / Cinch Connectivity Solutions
1: $14.28
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

$14.28

$12.14

$9.71

$9.21

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Min.: 1
Mult.: 1

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

131-9403-021
Johnson / Cinch Connectivity Solutions
1: $21.41
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

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Datasheet

149In Stock

$21.41

$18.20

$15.42

$13.63

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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: $5.26
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

$5.26

$4.58

$4.48

$4.19

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB STRT PCB MT PLUG

131-3801-216
Johnson / Cinch Connectivity Solutions
1: $8.43
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

$8.43

$7.63

$4.33

$4.26

View

Min.: 1
Mult.: 1

RF Adapters - In Series SMB JACK TO BULKHD ADAPTER

131-3901-401
Johnson / Cinch Connectivity Solutions
1: $10.79
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

$10.79

$10.57

Quote

Min.: 1
Mult.: 1

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

415-0001-024
Johnson / Cinch Connectivity Solutions
1: $28.39
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

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Datasheet

57In Stock

$28.39

$24.12

$22.04

$21.53

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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: $19.86
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

$19.86

$19.39

$19.09

$18.79

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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: $28.40
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

$28.40

$25.26

$21.33

$19.77

View

Min.: 1
Mult.: 1

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

415-0001-006
Johnson / Cinch Connectivity Solutions
1: $16.84
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

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Datasheet

51In Stock

$16.84

$15.25

$14.87

$14.17

View

Min.: 1
Mult.: 1

RF Cable Assemblies R/A PLUGS 12" RG316

415-0004-012
Johnson / Cinch Connectivity Solutions
1: $20.58
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

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Datasheet

58In Stock

$20.58

$19.64

$18.59

$17.28

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB RA PLUG RG405

131-3693-116
Johnson / Cinch Connectivity Solutions
1: $10.42
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

$10.42

$8.85

$7.01

$6.20

View

Min.: 1
Mult.: 1

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

131-6701-301
Johnson / Cinch Connectivity Solutions
1: $9.82
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

$9.82

$8.35

$5.42

$5.09

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMC Plug Straight RG-178

131-6402-001
Johnson / Cinch Connectivity Solutions
1: $11.41
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

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Datasheet

100In Stock

$11.41

$9.70

$7.33

$6.76

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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: $15.55
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

$15.55

$13.79

$10.00

$9.05

View

Min.: 1
Mult.: 1

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

131-3901-411
Johnson / Cinch Connectivity Solutions
1: $21.29
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

$21.29

$18.10

$16.97

$16.16

View

Min.: 1
Mult.: 1

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

131-3303-501
Johnson / Cinch Connectivity Solutions
1: $21.42
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

$21.42

$21.29

$18.08

$12.30

$10.97

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors GLD PLTD CRIMP PLUG

131-3403-001
Johnson / Cinch Connectivity Solutions
1: $11.12
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

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Datasheet

200In Stock

$11.12

$9.46

$7.91

$7.62

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors R/A PLUG GOLD

131-3403-101
Johnson / Cinch Connectivity Solutions
1: $10.54
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

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Datasheet

250In Stock

250Expected 03/04/2026

$10.54

$8.96

$8.39

$7.68

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors STRT PLG .086" GLD

131-3693-001
Johnson / Cinch Connectivity Solutions
1: $9.75
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

$9.75

$9.74

$9.11

$8.83

Min.: 1
Mult.: 1

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

131-3701-261
Johnson / Cinch Connectivity Solutions
1: $3.07
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

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Datasheet

7,031In Stock

$3.07

$2.61

$2.32

$2.21

View

Min.: 1
Mult.: 1

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

131-3701-266
Johnson / Cinch Connectivity Solutions
1: $1.65
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

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Datasheet

1,828In Stock

$1.65

$1.58

$1.52

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors END LAUNCH JACK ROUND CONTACT

131-3701-801
Johnson / Cinch Connectivity Solutions
1: $5.43
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

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Datasheet

478In Stock

1,300Expected 03/04/2026

$5.43

$4.62

$4.32

$4.11

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors STRT END 50 OHM JACK RCPT

131-3701-811
Johnson / Cinch Connectivity Solutions
1: $12.86
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

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Datasheet

181In Stock

$12.86

$10.94

$10.24

$9.75

View

Min.: 1
Mult.: 1

SMB Connectors

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SMB Connectors

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