MCX 50/75 Ohm RF Connectors and Cables
Samtec’s MCX assemblies are available in both vertical and right-angle orientations with multiple cable terminations
Samtec’s MCX 50 ohm and 75 ohm connectors and cable assemblies are 30% smaller than SMBs with performance up to 6 GHz. MCX connectors are available in both vertical and right-angle orientations with multiple cable terminations. Non-magnetic options are also available for medical and aerospace applications.
- MCX:
- 50 ohm impedance
- 30% smaller than SMBs
- Performance: up to 6 GHz
- Vertical and right-angle orientations
- Through-hole, surface mount, edge mount, or mixed technology terminations
- 50 ohm: RF 174 and RF 316 cable terminations
- 50 ohm: Non-magnetic options available for medical and aerospace applications
- 75 ohm: RF 179 cable available
- MCX7:
- 75 ohm impedance
- Optimized for 3G SDI solutions
- Through-hole available in vertical or right-angle orientations
- Surface mount available in vertical orientation
- RF-174:
- VSWR: See RF174 graph
- Impedance: 50 ohm
- Bend radius: 25.4 mm min
- Capacitance: 101 pF/meter
- Operating temperature: -20°C to +80°C
- Frequency range: 6 GHz max (cable and connector dependent)
- Insertion loss: See RF174 graph
- 24 AWG, RG 174 cable
- Single or double ended
- Non-magnetic options available for medical and aerospace applications
- RF-316:
- VSWR: See RF316 graph
- Impedance: 50 ohm
- Bend radius: 12.8 mm min
- Capacitance: 96 pF/meter
- Operating temperature: -50°C to +165°C
- Frequency range: 6 GHz max (cable and connector dependent)
- Insertion loss: See RF316 graph
- 24 AWG, RG 316 cable
- Single or double ended
- Non-magnetic options available for medical and aerospace applications
- RF-179:
- VSWR: See RF179 graph
- Impedance: 75 ohm
- Bend radius: 10.2 mm min
- Capacitance: 64 pF/meter
- Operating temperature: -50°C to +165°C
- Frequency range: 4 GHz max (cable and connector dependent)
- Insertion loss: See RF179 graph
- 28 AWG, RG 179 cable
- Available with BNC, mini BNC, DIN, MCX, or SMB terminations
- Single or double ended
- 5G networking
- Industrial
- Military/aerospace
- Test connectivity
- Medical
- Broadcast video
- Automotive
- AI/machine learning
- Instrumentation
MCX Connectors
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | MCX-P-C-H-RA-CA2 | CONN MCX PLUG 50 OHM FREE RA | 8 - Immediate | $6.61 | View Details |
![]() | ![]() | MCX-J-P-H-ST-TH1 | CONN MCX JACK STR 50 OHM PCB | 10105 - Immediate 1404 - Factory Stock | $5.28 | View Details |
![]() | ![]() | MCX-P-P-H-ST-TH2 | CONN MCX PLUG STR 50 OHM PCB | 379 - Immediate 2626 - Factory Stock | $5.28 | View Details |
![]() | ![]() | MCX-P-C-H-ST-CA2 | 50 OHM MCX JACK OR PLUG, CABLE T | 157 - Immediate | $4.89 | View Details |
![]() | ![]() | MCX-J-P-H-ST-SM1 | CONN MCX JACK STR 50 OHM SMD | 3376 - Immediate | $5.02 | View Details |
![]() | ![]() | MCX-J-P-H-RA-TH1 | CONN MCX JACK R/A 50 OHM PCB | 4716 - Immediate 21400 - Factory Stock | $5.98 | View Details |
![]() | ![]() | MCX-J-P-H-ST-SM1-TR | CONN MCX JACK STR 50 OHM SMD | 0 - Immediate 3450 - Factory Stock | $3.18 | View Details |
![]() | ![]() | MCX7-P-P-HN-ST-SM1 | CONN MCX PLUG STR 75 OHM SMD | 57 - Immediate 301 - Factory Stock | $5.65 | View Details |
![]() | ![]() | MCX-J-P-H-ST-MT1 | CONN MCX JACK STR 50 OHM SMT | 3957 - Immediate 2892 - Factory Stock | $5.02 | View Details |
![]() | ![]() | MCX-P-P-H-RA-TH1 | CONN MCX PLUG R/A 50 OHM PCB | 1045 - Immediate 5488 - Factory Stock | $5.98 | View Details |
![]() | ![]() | MCX-J-P-H-RA-SM1 | CONN MCX JACK R/A 50 OHM SMT | 489 - Immediate 2781 - Factory Stock | $5.71 | View Details |
![]() | ![]() | MCX-J-P-H-ST-EM1 | CONN MCX JACK STR 50 OHM EDGEMNT | 21544 - Immediate 16235 - Factory Stock | $4.02 | View Details |
![]() | ![]() | MCX-J-C-H-ST-CA1 | CONN MCX JACK STR 50 OHM SOLDER | 105 - Immediate | $4.89 | View Details |
![]() | ![]() | MCX-P-C-H-RA-CA1 | CONN PLUG MCX 50OHM | 367 - Immediate | $6.61 | View Details |
![]() | ![]() | MCX-P-C-H-ST-CA1 | CONN MCX PLUG STR 50 OHM SOLDER | 2966 - Immediate | $4.89 | View Details |
MCX7 Connectors
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | MCX7-J-P-H-ST-SM1 | CONN MCX JACK STR 75 OHM SMT | 1202 - Immediate 268 - Factory Stock | $4.15 | View Details |
![]() | ![]() | MCX7-J-P-H-ST-TH1 | CONN MCX JACK STR 75 OHM PCB | 5578 - Immediate 9567 - Factory Stock | $4.30 | View Details |
![]() | ![]() | MCX7-P-C-H-ST-CA3 | CONN MCX JACK STR 75 OHM SOLDER | 59 - Immediate | $5.83 | View Details |
![]() | ![]() | MCX7-J-P-HN-RA-TH1 | CONN MCX JACK R/A 75 OHM SOLDER | 25 - Immediate 575 - Factory Stock | $5.33 | View Details |
![]() | ![]() | MCX7-J-P-H-RA-TH1 | CONN MCX JACK R/A 75 OHM SOLDER | 398 - Immediate 38 - Factory Stock | $6.04 | View Details |
![]() | ![]() | MCX7-P-C-H-RA-CA3 | CONN MCX JACK R/A 75 OHM SOLDER | 844 - Immediate | $6.48 | View Details |
![]() | ![]() | MCX7-P-P-H-ST-SM1 | 75 OHM MCX JACK, SURFACE MOUNT | 162 - Immediate 1143 - Factory Stock | $6.19 | View Details |
RF-174 Cables
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | RF174-02RP1-05BJ2-0305 | COAX CBL MCX TO TNC 12" | 25 - Immediate | $20.63 | View Details |
![]() | ![]() | RF174-04SP3-02SP1-0305 | COAX CBL BNC TO MCX 12" | 0 - Immediate | $17.34 | View Details |
![]() | ![]() | RF174-02SP1-02RP1-0305 | COAX CBL MCX TO MCX 12" | 24 - Immediate | $15.67 | View Details |
![]() | ![]() | RF174-02RP1-06BJ2-0152 | COAX CBL MCX TO N-TYPE 5.9" | 5 - Immediate | $27.07 | View Details |
![]() | ![]() | RF174-02RP1-02RP1-0152 | COAX CBL MCX TO MCX 5.9" | 6 - Immediate | $14.60 | View Details |
![]() | ![]() | RF174-04SP3-02SP1-0915 | COAX CBL BNC TO MCX 36" | 102 - Immediate 75 - Factory Stock | $21.57 | View Details |
![]() | ![]() | RF174-02SP1-02RP1-0152 | COAX CBL MCX TO MCX 5.9" | 21 - Immediate | $14.58 | View Details |
![]() | ![]() | RF174-02RP1-05BJ3-0152 | COAX CBL MCX TO TNC 5.9" | 0 - Immediate | $17.68 | View Details |
![]() | ![]() | RF174-02RP1-06BJ2-0305 | COAX CBL MCX TO N-TYPE 12" | 34 - Immediate | $28.08 | View Details |
![]() | ![]() | RF174-02RP1-02RP1-0305 | COAX CBL MCX TO MCX 12" | 0 - Immediate | $15.68 | View Details |
![]() | ![]() | RF174-02RP1-04BJ3-0152 | COAX CBL BNC TO MCX 5.9" | 0 - Immediate | $18.15 | View Details |
![]() | ![]() | RF174-02RP1-04BJ3-0305 | COAX CBL BNC TO MCX 12" | 26 - Immediate | $19.21 | View Details |
![]() | ![]() | RF174-02RP1-05BJ3-0305 | COAX CBL MCX TO TNC 12" | 0 - Immediate | $19.39 | View Details |
![]() | ![]() | RF174-02RP1-05BJ2-0152 | COAX CBL MCX TO TNC 5.9" | 23 - Immediate | $19.57 | View Details |
RF-316 Cables
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | RF316-04SP3-02SP1-0500 | COAX CBL BNC TO MCX 19.6" | 73 - Immediate | $16.85 | View Details |
![]() | ![]() | RF316-02SP1-02RP1-0152 | COAX CBL MCX TO MCX 5.9" | 0 - Immediate | $14.58 | View Details |
![]() | ![]() | RF316-02RP1-05BJ2-0305 | COAX CBL MCX TO TNC 12" | 29 - Immediate | $20.63 | View Details |
![]() | ![]() | RF316-02RP1-06BJ2-0305 | COAX CBL MCX TO N-TYPE 12" | 24 - Immediate | $28.08 | View Details |
![]() | ![]() | RF316-02RP1-02RP1-0305 | COAX CBL MCX TO MCX 12" | 14 - Immediate | $15.68 | View Details |
![]() | ![]() | RF316-02RP1-05BJ3-0305 | COAX CBL MCX TO TNC 12" | 20 - Immediate | $19.39 | View Details |
![]() | ![]() | RF316-02RP1-02RP1-0152 | COAX CBL MCX TO MCX 5.9" | 0 - Immediate | $14.60 | View Details |
![]() | ![]() | RF316-02RP1-04BJ3-0305 | COAX CBL BNC TO MCX 12" | 0 - Immediate | $19.21 | View Details |
![]() | ![]() | RF316-02RP1-05BJ3-0152 | COAX CBL MCX TO TNC 5.9" | 9 - Immediate | $18.31 | View Details |
![]() | ![]() | RF316-02RP1-06BJ2-0152 | COAX CBL MCX TO N-TYPE 5.9" | 16 - Immediate | $27.07 | View Details |
![]() | ![]() | RF316-02RP1-05BJ2-0152 | COAX CBL MCX TO TNC 5.9" | 19 - Immediate | $19.57 | View Details |
![]() | ![]() | RF316-04SP3-02SP1-0915 | COAX CBL BNC TO MCX 36" | 168 - Immediate | $19.71 | View Details |
![]() | ![]() | RF316-02SP1-02RP1-0305 | COAX CBL MCX TO MCX 12" | 85 - Immediate | $15.67 | View Details |
![]() | ![]() | RF316-02RP1-04BJ3-0152 | COAX CBL BNC TO MCX 5.9" | 7 - Immediate | $18.15 | View Details |
![]() | ![]() | RF316-04SP3-02SP1-0305 | COAX CBL BNC TO MCX 12" | 7 - Immediate | $17.34 | View Details |
RF-179 Cables
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | RF179-72SP1-74SP3-1000 | COAX CBL BNC TO MCX 3.3' | 11 - Immediate | $25.87 | View Details |
![]() | ![]() | RF179-72SP1-74SP3-0600 | COAX CBL BNC TO MCX 23.6" | 9 - Immediate | $21.72 | View Details |
![]() | ![]() | RF179-72RP1-74SP3-0150 | COAX CBL BNC TO MCX 5.9" | 0 - Immediate | See Page for Pricing | View Details |
![]() | ![]() | RF179-74SP3-72RP2-0254 | COAX CBL BNC TO MCX 10" | 0 - Immediate | See Page for Pricing | View Details |
![]() | ![]() | RF179-72SP1-74SP3-1800 | COAX CBL BNC TO MCX 5.9' | 129 - Immediate | $36.42 | View Details |


























































