Amphenol RF BNC plug, 31-2-RFX, male pin, 50 Ohm, 4 GHz, 500 V, solder termination, clamp shield, for RG-58 cable groups, includes all assembly hardware.
| Parameter | Value |
|---|---|
| Mounting type | Free Hanging (In-Line) |
| Connector type | Plug, Male Pin |
| Fastening type | Bayonet Lock |
| Voltage rating | 500 V |
| Frequency - max | 4 GHz |
| Cable group | RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907 |
| Operating temperature | -65°C~165°C |
| Body material | Brass |
| Housing color | Silver |
| Dielectric material | Polyoxymethylene (POM) Acetal |
| Center contact material | Brass |
| Package | Bulk |
| Includes | 6 pcs - 1 Connector, 1 Braid Clamp, 1 Clamp, 1Contact, 1 Gasket, 1 Washer |
| Impedance | 50Ohm |
| Body finish | Nickel |
| Mating cycles | 500 |
| Insertion loss | 0.2dB |
| Number of ports | 1 |
| Shield termination | Clamp |
| Contact termination | Solder |
| Center contact plating | Gold |
The 31-2-RFX: The contact is soldered, and the braid is secured with a clamp — a straightforward assembly for a bench or field kit.
The 4 GHz bandwidth covers most common RF bands up to low microwave — think two-way radio, instrumentation, and test equipment. The 500-cycle mating life is solid for a BNC; the bayonet lock wears the plating over time, but at 500 mates you get years of field service before the connection gets sloppy.
The 31-2-RFX is compatible with RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 cables.