Amphenol Rf 112989 Bnc Straight Crimp Jack 75 Ohm

Product Description

The AMPHENOL RF 112989 is a BNC straight crimp jack designed for 75-ohm coaxial cable terminations. This connector provides a reliable female BNC interface using a crimp-style termination method, making it a practical choice for video, RF, and low-voltage signal distribution applications. The straight-body configuration keeps the connector in line with the cable run, minimizing bend stress at the termination point. It is typically installed by AV technicians, low-voltage electricians, and field service technicians working on signal distribution or cable assembly tasks.

This connector is suited for use in residential and commercial signal distribution systems where 75-ohm impedance matching is required. It is compatible with Belden 1855A coaxial cable and is appropriate for applications such as CCTV, broadcast video, CATV distribution, and SDI signal runs. The crimp termination style supports consistent, repeatable connections in both shop and field assembly environments.

Key Features

• BNC female (jack) interface with straight-body crimp termination
• 75-ohm impedance for video and RF signal applications
• Compatible with Belden 1855A coaxial cable
• Crimp-style termination for secure, repeatable connections
• Compact straight-body design minimizes connector footprint at termination points

Compatibility

Designed for use with Belden 1855A 75-ohm coaxial cable. Verify cable outside diameter and crimp ferrule sizing before installation to confirm proper fit.

Installation Notes

Installation requires appropriate coaxial cable stripping tools and a calibrated BNC crimp tool sized for the connector and cable combination. Verify cable preparation dimensions match the connector specifications before crimping. Power down or de-energize any active signal equipment before terminating connectors on live cable runs. Follow applicable low-voltage wiring practices and local codes for signal cable installations.