MMCX series jack, female socket, 50 Ohm, 6 GHz max, SMT right-angle mount, gold-plated brass body, PTFE dielectric, snap-on fastening, 1 port.
| Parameter | Value |
|---|---|
| Mounting | Surface Mount, Right Angle |
| Connector type | Jack, Female Socket |
| Fastening type | Snap-On |
| Voltage rating | 500 V |
| Frequency - max | 6 GHz |
| Operating temperature | -65°C ~ 125°C |
| Body material | Brass |
| Housing color | Gold |
| Dielectric material | Polytetrafluoroethylene (PTFE) |
| Center contact material | Copper Alloy |
| Package | Tray |
| Impedance | 50 Ohms |
| Body finish | Gold |
| Number of ports | 1 |
| Shield termination | Solder |
| Contact termination | Solder |
| Center contact plating | Gold |
The shield termination and center contact both use solder — the SMT pads are the only mechanical anchor, so the board footprint and solder paste volume matter for shear strength. This is a single-port jack (1 port), so the layout is straightforward: one signal pad, four ground/shield pads. The gold body finish is cosmetic but also indicates a corrosion-resistant surface for the solder joint.
The impedance is 50 Ohms, which means this jack is designed for standard 50 Ohm RF systems — it is not compatible with 75 Ohm cable or equipment without an impedance-matching network.
No. This jack is a 50 Ohm design. Using it with 75 Ohm cable or equipment will cause an impedance mismatch, increasing VSWR and degrading signal integrity above a few hundred MHz.