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 | 315 - Immediate | $222.58 | View Details |
![]() | ![]() | 142186 | CONN SMB PLUG STR 50 OHM SOLDER | 1965 - Immediate | $186.88 | View Details |
![]() | ![]() | 142187 | CONN SMB PLUG STR 50 OHM SOLDER | 873 - Immediate | $212.92 | View Details |
![]() | ![]() | 142229 | CONN SMB PLUG STR 50 OHM SOLDER | 0 - Immediate | $212.92 | View Details |
![]() | ![]() | 142212 | CONN SMB PLUG STR 50 OHM SOLDER | 238 - Immediate | $222.58 | View Details |
![]() | ![]() | 142206 | CONN SMB PLUG R/A 50 OHM SOLDER | 9 - Immediate | $357.60 | View Details |
![]() | ![]() | 142194 | CONN SMB PLUG R/A 50 OHM SOLDER | 1480 - Immediate | $167.56 | 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" | 391 - Immediate | $543.01 | View Details |
![]() | ![]() | 145101-01-12.00 | COAX CBL SMB TO SMB 12" | 222 - Immediate | $567.79 | View Details |
![]() | ![]() | 145101-01-24.00 | COAX CBL SMB TO SMB 24" | 206 - Immediate | $642.33 | View Details |
![]() | ![]() | 145101-01-36.00 | COAX CBL SMB TO SMB 36" | 114 - Immediate | $675.51 | View Details |
![]() | ![]() | 145103-08-06.00 | COAX CABLE SMB TO SMB 6" | 82 - Immediate | $744.17 | View Details |
![]() | ![]() | 145103-08-12.00 | COAX CBL SMB TO SMB 12" | 104 - Immediate | $776.72 | View Details |
Coaxial Connectors (RF) - Adapters
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | 242144 | COAX ADAPT SMA TO SMB | 116 - Immediate | $732.20 | View Details |
![]() | ![]() | 242145 | COAX ADAPT SMA TO SMB | 341 - Immediate | $752.15 | View Details |
![]() | ![]() | 242146 | COAX ADAPT SMA TO SMB | 21 - Immediate | $728.84 | View Details |
![]() | ![]() | 242147 | COAX ADAPT SMA TO SMB | 33 - Immediate | $728.84 | View Details |
![]() | ![]() | 242182 | COAX ADAPT SMA TO SMB | 0 - Immediate | $607.47 | View Details |
![]() | ![]() | 242183 | COAX ADAPT N TO SMB | 103 - Immediate | $709.94 | View Details |
![]() | ![]() | 242184 | COAX ADAPT BNC TO SMB | 184 - Immediate | $716.03 | View Details |


















