1.85 mm Precision RF Connectors
Samtec’s 1.85 mm precision RF with performance to 65 GHz and an air dielectric design for low VSWR and insertion loss
Samtec’s 1.85 mm precision RF connectors are available as cable connectors, full cable assemblies, and board-level mates with an operating frequency of up to 65 GHz. Cable assemblies include solder clamp jack or plug connectors on a 0.047" low-loss flexible cable (RF047-A series). Compression mount PCB connectors are designed for microstrip or stripline trace routing and allow for easy, field replaceable, cost-effective assembly to the board (185 series). Cable connectors provide flexibility to terminate to an industry-standard cable; solder clamp and direct solder options are available (PRF18 series).
- Performance to 65 GHz
- Air dielectric design for low VSWR and insertion loss
- Low-loss millimeter wave cable assemblies, available on 0.047” or 0.086” cable
- Cable connectors and compression mount board-level interconnects available
- Intermateable with 2.40 mm
- Radar
- SatCom
- Defense
- Aerospace
- 5G networking
- Automotive
- Telecom
- Test and measurement
RF047-A Series Coaxial Cables (RF)
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | RF047-A-18SP-18SP-0152 | COAX CBL 1.85MM TO 1.85MM 5.9" | 1 - Immediate 3 - Factory Stock | $214.30 | View Details |
![]() | ![]() | RF047-A-18SP-18SP-0305 | COAX CBL 1.85MM TO 1.85MM 12" | 0 - Immediate 5 - Factory Stock | $221.82 | View Details |
185 Series Coaxial Connectors (RF)
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | 185-J-P-EP-ST-CMM-1 | CONN 1.85MM JACK COMP MNT | 317 - Immediate 448 - Factory Stock | $105.13 | View Details |
![]() | ![]() | 185-J-P-EP-ST-CM-1 | CONN 1.85MM JACK COMP MNT | 107 - Immediate 297 - Factory Stock | $108.65 | View Details |
![]() | ![]() | 185-J-P-EP-ST-CMM-2 | CONN 1.85MM JACK COMP MNT | 91 - Immediate | $110.08 | View Details |
![]() | ![]() | 185-J-P-EP-ST-CM-2 | CONN 1.85MM JACK COMP MNT | 14 - Immediate | $115.96 | View Details |
PRF18 Series Coaxial Connectors (RF)
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | PRF18-P-C-EP-047D-SS | CONN 1.85MM CABLE PLUG | 6 - Immediate 25 - Factory Stock | $57.63 | View Details |
![]() | ![]() | PRF18-J-C-EP-085-BS | CONN 1.85MM CABLE JACK | 4 - Immediate | $70.67 | View Details |
![]() | ![]() | PRF18-J-C-EP-047D-SS | CONN 1.85MM CABLE JACK | 3 - Immediate | $57.63 | View Details |







