RF Industries RSA-3458 (5-Pack) SMA Male to BNC Female RF Connector Adapter

The RF Industries RSA-3458 is a straight RF adapter that converts an SMA male interface to a BNC female interface, enabling direct interconnection between equipment and cables terminated in these two common connector standards. Supplied in a convenient five-pack, this adapter is well suited for bench, field, and system-integration applications where signal routing between SMA- and BNC-based devices is required. The nickel-plated body provides corrosion resistance and reliable mechanical durability, while the gold-plated pin contact ensures low-contact-resistance signal transfer. The PTFE dielectric delivers stable electrical performance and dimensional consistency across the connector's service life.

Key features & benefits

• SMA Male to BNC Female Conversion — Provides a straight-through adapter from an SMA male connector to a BNC female connector, eliminating the need for custom cable assemblies when interfacing equipment with mismatched connector types.
• Straight Configuration — The inline straight assembly keeps the adapter compact and minimizes any mechanical moment arm on the mating connectors, reducing stress on equipment ports during use.
• Gold-Plated Pin Contact — Gold plating on the pin contact promotes low and stable contact resistance, supporting reliable signal integrity over repeated mating cycles.
• Nickel-Plated Body — The nickel body plating offers corrosion resistance and a durable finish suitable for both laboratory and field environments.
• PTFE Dielectric — Polytetrafluoroethylene dielectric material provides excellent electrical isolation, low signal loss characteristics, and dimensional stability across a wide temperature range.
• Five-Pack Quantity — Packaged as a set of five adapters, the RSA-3458 5PK is practical for stocking spare adapters, equipping multiple technicians, or supporting system builds that require several conversion points simultaneously.