TE Connectivity, BNC Series, Plug Male Pin Connector, 221629-5, 75 Ohms, Free Hanging Cap Mount, Nickel Brass Body, Gold Contact, Bulk.
| Parameter | Value |
|---|---|
| Mounting | Free Hanging, Cap |
| Connector type | Plug, Male Pin |
| Body material | Brass |
| Contact material | Brass |
| Dielectric material | Polyethylene (PE) |
| Package | Bulk |
| Impedance | 75 Ohms |
| Body finish | Nickel |
| Contact finish | Gold |
The centre contact is brass with a gold finish, chosen for low and stable contact resistance through repeated insertions. The dielectric material is polyethylene, a standard RF-grade insulator that supports the 75 Ohm impedance. Supplied in bulk packaging, so these are loose pieces suited to hand assembly or low-volume cable harness builds.
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Yes — the 75 Ohm impedance of the 221629-5 matches the characteristic impedance of RG59 coaxial cable, making it suitable for video and baseband telecom applications using that cable type.
The body is brass with a nickel finish. The centre pin contact is brass with a gold finish.