Amphenol RF BNC plug, 75 Ohm, male pin, crimp termination, 12 GHz max frequency, nickel-plated brass body, gold-plated center contact, includes connector + contact + ferrule + insulator.
| Parameter | Value |
|---|---|
| Mounting type | Free Hanging (In-Line) |
| Connector type | Plug, Male Pin |
| Fastening type | Bayonet Lock |
| Frequency - max | 12 GHz |
| Cable group | Belden 1855A, 4855R |
| Operating temperature | -30°C~75°C |
| Body material | Brass |
| Housing color | Silver |
| Dielectric material | Polytetrafluoroethylene (PTFE) |
| Center contact material | Brass |
| Package | Bag |
| Includes | 4 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Insulator |
| Impedance | 75Ohm |
| Body finish | Nickel |
| Mating cycles | 500 |
| Number of ports | 1 |
| Shield termination | Crimp |
| Contact termination | Crimp |
| Center contact plating | Gold |
The 031-70537-12G: It comes as a complete kit with four pieces: the connector body, a center contact, a crimp ferrule, and an insulator. The 75 Ohm impedance and 12 GHz maximum frequency make it suited for video distribution, broadcast, and broadband data applications where signal integrity matters up into the microwave band.
This plug is spec'd for Belden 1855A and 4855R cables — common precision 75 Ohm coax types used in broadcast and CCTV runs.
Ensures the connector fits the specific coax cable used in the application, avoiding mismatch and signal loss.
Impedance matching is critical for RF signal integrity; using wrong impedance causes reflections and degradation.
Buyers need to know if they must order additional parts (contact, ferrule, insulator) separately or if the kit is complete.
Sourcing buyers need quick access to authorized distributors with stock and competitive pricing.
Regulatory compliance is mandatory for many industries; non-compliance can halt production.
Engineers comparing similar part numbers need to know which variant matches their design requirements.