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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
RF Connectors / Coaxial Connectors 75ohm PC R/A JCK GLD 131-8701-301 Johnson / Cinch Connectivity Solutions 1: $12.27 65In Stock	Mfr. Part No. 131-8701-301 Mouser Part No 530-131-8701-301	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 75ohm PC R/A JCK GLD Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smb connectors	Datasheet	65In Stock	$12.27 $11.29 $10.62 $10.35 View $8.68 $8.13 $7.75 $7.36 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors Mini 75 Ohm ST JK Recpt;sur mnt 131-8711-201 Johnson / Cinch Connectivity Solutions 1: $9.96 2In 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 Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smb connectors	Datasheet	2In Stock	$9.96 $8.47 $7.93 $7.55 View $7.18 $6.73 $6.42 $5.36 $5.10	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMB PC ST JCK .095" 131-9701-211 Johnson / Cinch Connectivity Solutions 1: $20.48 121In Stock	Mfr. Part No. 131-9701-211 Mouser Part No 530-131-9701-211	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors SMB PC ST JCK .095" Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smb connectors	Datasheet	121In Stock	$20.48 $17.56 $17.33 $16.63 View $15.71 $13.34 $12.65 $11.97 Quote	Min.: 1 Mult.: 1
RF Cable Assemblies SMB RA PLG TO PLG RG-178 12" 415-0001-012 Johnson / Cinch Connectivity Solutions 1: $41.70 41In 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" Learn More about Johnson / Cinch Connectivity Solutions emersoncableassemblies	Datasheet	41In Stock	$41.70 $35.37 $33.12 $31.72 View $31.06 $29.24 $27.98	Min.: 1 Mult.: 1
RF Cable Assemblies R/A PLG/PLG 316 6" 415-0002-006 Johnson / Cinch Connectivity Solutions 1: $43.40 32In 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" Learn More about Johnson / Cinch Connectivity Solutions emersoncableassemblies	Datasheet	32In Stock	$43.40 $36.88 $34.57 $32.93 View $31.36 $29.40	Min.: 1 Mult.: 1
RF Cable Assemblies STRT PLUGS 316 6" 415-0003-006 Johnson / Cinch Connectivity Solutions 1: $41.10 40In Stock	Mfr. Part No. 415-0003-006 Mouser Part No 530-415-0003-006	Johnson / Cinch Connectivity Solutions	RF Cable Assemblies STRT PLUGS 316 6" Learn More about Johnson / Cinch Connectivity Solutions emersoncableassemblies	Datasheet	40In Stock	$41.10 $34.92 $32.54 $31.82 View $30.30 $28.41 $27.05	Min.: 1 Mult.: 1
RF Cable Assemblies STRT PLUGS 316 18" 415-0003-018 Johnson / Cinch Connectivity Solutions 1: $44.21 6In Stock 41Expected 30/11/2026	Mfr. Part No. 415-0003-018 Mouser Part No 530-415-0003-018	Johnson / Cinch Connectivity Solutions	RF Cable Assemblies STRT PLUGS 316 18" Learn More about Johnson / Cinch Connectivity Solutions emersoncableassemblies	Datasheet	6In Stock 41Expected 30/11/2026	$44.21 $37.58 $35.22 $34.33 View $32.69 $30.64	Min.: 1 Mult.: 1
RF Cable Assemblies STRT PLUGS 316 24" 415-0003-024 Johnson / Cinch Connectivity Solutions 1: $40.72 5In Stock	Mfr. Part No. 415-0003-024 Mouser Part No 530-415-0003-024	Johnson / Cinch Connectivity Solutions	RF Cable Assemblies STRT PLUGS 316 24" Learn More about Johnson / Cinch Connectivity Solutions emersoncableassemblies	Datasheet	5In Stock	$40.72 $34.92 $33.59 $33.06 View $31.13 $30.07 Quote	Min.: 1 Mult.: 1
RF Cable Assemblies STRT PLUGS 316 36" 415-0003-036 Johnson / Cinch Connectivity Solutions 1: $43.19 39In Stock 58On Order	Mfr. Part No. 415-0003-036 Mouser Part No 530-415-0003-036	Johnson / Cinch Connectivity Solutions	RF Cable Assemblies STRT PLUGS 316 36" Learn More about Johnson / Cinch Connectivity Solutions emersoncableassemblies	Datasheet	39In Stock 58On Order On Order Ship Dates Mfr. No: 415-0003-036 Stock: 39 Can Dispatch Immediately On Order: 8 Expected 27/10/2026 50 Expected 11/11/2026 Factory Lead Time: 10 Weeks	$43.19 $37.79 $36.39 $34.65 View $33.01 $30.94 $30.68	Min.: 1 Mult.: 1
RF Cable Assemblies R/A PLUGS 6" RG316 415-0004-006 Johnson / Cinch Connectivity Solutions 1: $42.94 11In Stock	Mfr. Part No. 415-0004-006 Mouser Part No 530-415-0004-006	Johnson / Cinch Connectivity Solutions	RF Cable Assemblies R/A PLUGS 6" RG316 Learn More about Johnson / Cinch Connectivity Solutions emersoncableassemblies	Datasheet	11In Stock	$42.94 $38.52 $36.90 $35.81 View $34.11 $31.97	Min.: 1 Mult.: 1
RF Cable Assemblies R/A PLUGS 12" RG316 415-0004-012 Johnson / Cinch Connectivity Solutions 1: $46.85 19In 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 Learn More about Johnson / Cinch Connectivity Solutions emersoncableassemblies	Datasheet	19In Stock	$46.85 $39.82 $37.33 $34.14 View $32.61 $31.13 $31.10	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors PC R/A JCK Ni 131-3701-306 Johnson / Cinch Connectivity Solutions 1: $7.30 190In Stock	Mfr. Part No. 131-3701-306 Mouser Part No 530-131-3701-306	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PC R/A JCK Ni Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smb connectors	Datasheet	190In Stock	$7.30 $6.22 $5.78 $5.54 View $5.26 $4.83 $4.69 $4.34 $4.18	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMB PLUG Thru-Hole Gold 131-3801-231 Johnson / Cinch Connectivity Solutions 1: $16.74 6In Stock	Mfr. Part No. 131-3801-231 Mouser Part No 530-131-3801-23	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors SMB PLUG Thru-Hole Gold Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smb connectors	Datasheet	6In Stock	$16.74 $14.23 $13.33 $12.69 View $12.08 $11.33 $10.78 $10.27	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMC Jack R/A PCB Mount Bulkhead 131-6701-346 Johnson / Cinch Connectivity Solutions 1: $18.55 74In Stock	Mfr. Part No. 131-6701-346 Mouser Part No 530-131-6701-346	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors SMC Jack R/A PCB Mount Bulkhead Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smb connectors	Datasheet	74In Stock	$18.55 $15.78 $13.33 $12.92 View $12.02 $11.36 $10.54	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMB Non-Magnetic Plg Strt Cbl RG316 131-9403-021 Johnson / Cinch Connectivity Solutions 1: $36.58 223Expected 25/12/2026	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 Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smb connectors	Datasheet	223Expected 25/12/2026	$36.58 $31.09 $29.13 $26.87 View $24.87 $23.99 $22.85	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMB PLUG R/A GOLD 131-1402-101 Johnson / Cinch Connectivity Solutions 1: $12.19 125Expected 2/11/2026	Mfr. Part No. 131-1402-101 Mouser Part No 530-131-1402-101	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors SMB PLUG R/A GOLD Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smb connectors	Datasheet	125Expected 2/11/2026	$12.19 $10.36 $9.70 $9.23 View $8.80 $8.24 $7.85 $7.48	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors PC R/A JCK (DIE) Ni 131-1701-376 Johnson / Cinch Connectivity Solutions 1: $8.38 200On Order	Mfr. Part No. 131-1701-376 Mouser Part No 530-131-1701-376	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PC R/A JCK (DIE) Ni Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smb connectors	Datasheet	200On Order On Order Ship Dates Mfr. No: 131-1701-376 Stock: 0 On Order: 100 Expected 26/10/2026 100 Expected 12/11/2026 Factory Lead Time: 10 Weeks	$8.38 $7.13 $6.66 $6.35 $5.14	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMB STRT PLUG RG405 131-3693-016 Johnson / Cinch Connectivity Solutions 1: $25.40 3Expected 11/11/2026	Mfr. Part No. 131-3693-016 Mouser Part No 530-131-3693-016	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors SMB STRT PLUG RG405 Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smb connectors	Datasheet	3Expected 11/11/2026	$25.40 $21.60 $20.24 $19.27 View $17.03 $16.32 $15.68 $15.25 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMC Plug Straight RG-178 131-6402-001 Johnson / Cinch Connectivity Solutions 1: $19.16 147Expected 28/12/2026	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 Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smb connectors	Datasheet	147Expected 28/12/2026	$19.16 $16.29 $15.26 $14.52 View $13.83 $12.97 $12.35 $11.76	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors 75ohm PC JCK GLD 131-8701-201 Johnson / Cinch Connectivity Solutions 1: $11.44 100Expected 2/11/2026	Mfr. Part No. 131-8701-201 Mouser Part No 530-131-8701-201	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 75ohm PC JCK GLD Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smb connectors	Datasheet	100Expected 2/11/2026	$11.44 $9.86 $8.38 $8.12 View $7.86 $7.24 $6.80 $6.22 $6.13	Min.: 1 Mult.: 1
RF Cable Assemblies R/A PLUGS 24" RG316 415-0004-024 Johnson / Cinch Connectivity Solutions 1: $47.91 50Expected 15/12/2026	Mfr. Part No. 415-0004-024 Mouser Part No 530-415-0004-024	Johnson / Cinch Connectivity Solutions	RF Cable Assemblies R/A PLUGS 24" RG316 Learn More about Johnson / Cinch Connectivity Solutions emersoncableassemblies	Datasheet	50Expected 15/12/2026	$47.91 $40.70 $38.16 $36.34 View $34.61 $32.45	Min.: 1 Mult.: 1
RF Cable Assemblies R/A PLUGS 36" RG316 415-0004-036 Johnson / Cinch Connectivity Solutions 1: $48.20 50Expected 15/12/2026	Mfr. Part No. 415-0004-036 Mouser Part No 530-415-0004-036	Johnson / Cinch Connectivity Solutions	RF Cable Assemblies R/A PLUGS 36" RG316 Learn More about Johnson / Cinch Connectivity Solutions emersoncableassemblies	Datasheet	50Expected 15/12/2026	$48.20 $40.95 $38.39 $36.56 View $34.82 $32.64	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMB PLUG R/A CRIMP 131-1402-116 Johnson / Cinch Connectivity Solutions 1: $9.08 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 131-1402-116 Mouser Part No 530-131-1402-116	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors SMB PLUG R/A CRIMP Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smb connectors	Datasheet	Non-Stocked Lead-Time 10 Weeks	$9.08 $7.72 $7.22 $6.88 View $6.56 $6.15 $5.85 $5.56 $5.22	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMB RA Plug RG161 174 179 187 188 316 131-1404-101 Johnson / Cinch Connectivity Solutions 250: $11.29 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 131-1404-101 Mouser Part No 530-131-1404-101	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors SMB RA Plug RG161 174 179 187 188 316 Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smb connectors	Datasheet	Non-Stocked Lead-Time 10 Weeks	$11.29	Min.: 250 Mult.: 25
RF Connectors / Coaxial Connectors RA 50 OHM CRIMP TYPE PLUG 131-1404-116 Johnson / Cinch Connectivity Solutions 250: $6.49 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 131-1404-116 Mouser Part No 530-131-1404-116	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors RA 50 OHM CRIMP TYPE PLUG Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smb connectors	Datasheet	Non-Stocked Lead-Time 10 Weeks	$6.49 $6.42 $6.34	Min.: 250 Mult.: 25

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