SMB Connector Series
Amphenol RF’s snap-on coupling interface is available in various materials
Amphenol RF's SMB interface features a snap-on coupling mechanism and is available in 50 Ω and 75 Ω configurations. SMB connectors conform to the requirements of MIL-C-39012 and the interface complies with MIL-STD-348. SMB connectors offer broadband performance with low reflection DC to 4 GHz and extended performance up to 10 GHz.
SMB connectors are available in various materials including an option for die cast components on non-critical areas to provide a low-cost solution.
- Various plating options:
- Nickel
- Gold
- Tin lead
- Quick connect/disconnect snap-on mating reduces installation time
- SMB PCB slide-on plug and jack allows board-to-board mounting with a low insertion force
- Base stations
- Antennas
- Radio boards
- PC/LAN
- Global positioning system (GPS)
- Instrumentation
Coaxial Connectors (RF)
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | 142255 | CONN SMB PLUG STR 50 OHM SOLDER | 392 - Immediate | $570.96 | View Details |
![]() | ![]() | 142186 | CONN SMB PLUG STR 50 OHM SOLDER | 2342 - Immediate | $479.12 | View Details |
![]() | ![]() | 142187 | CONN SMB PLUG STR 50 OHM SOLDER | 397 - Immediate | $569.79 | View Details |
![]() | ![]() | 142229 | CONN SMB PLUG STR 50 OHM SOLDER | 579 - Immediate | $545.81 | View Details |
![]() | ![]() | 142212 | CONN SMB PLUG STR 50 OHM SOLDER | 0 - Immediate | $570.96 | View Details |
![]() | ![]() | 142206 | CONN SMB PLUG R/A 50 OHM SOLDER | 9 - Immediate | $916.70 | View Details |
![]() | ![]() | 142194 | CONN SMB PLUG R/A 50 OHM SOLDER | 2904 - Immediate | $429.98 | View Details |
Coaxial Cables (RF)
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | 145101-01-06.00 | COAX CABLE SMB TO SMB 6" | 409 - Immediate | $1,396.40 | View Details |
![]() | ![]() | 145101-01-12.00 | COAX CBL SMB TO SMB 12" | 261 - Immediate | $1,435.01 | View Details |
![]() | ![]() | 145101-01-24.00 | COAX CBL SMB TO SMB 24" | 62 - Immediate | $1,651.46 | View Details |
![]() | ![]() | 145101-01-36.00 | COAX CBL SMB TO SMB 36" | 214 - Immediate | $1,736.87 | View Details |
![]() | ![]() | 145103-08-06.00 | COAX CABLE SMB TO SMB 6" | 0 - Immediate | $1,980.23 | View Details |
![]() | ![]() | 145103-08-12.00 | COAX CBL SMB TO SMB 12" | 12 - Immediate | $2,066.81 | View Details |
Coaxial Connectors (RF) - Adapters
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | 242144 | COAX ADAPT SMA TO SMB | 8 - Immediate | $1,722.83 | View Details |
![]() | ![]() | 242145 | COAX ADAPT SMA TO SMB | 343 - Immediate | $1,819.35 | View Details |
![]() | ![]() | 242146 | COAX ADAPT SMA TO SMB | 13 - Immediate | $1,731.60 | View Details |
![]() | ![]() | 242147 | COAX ADAPT SMA TO SMB | 33 - Immediate | $1,869.08 | View Details |
![]() | ![]() | 242182 | COAX ADAPT SMA TO SMB | 840 - Immediate | $1,557.86 | View Details |
![]() | ![]() | 242183 | COAX ADAPT N TO SMB | 106 - Immediate | $1,836.32 | View Details |
![]() | ![]() | 242184 | COAX ADAPT BNC TO SMB | 90 - Immediate | $1,807.65 | View Details |


















