RF Industries RFB-1133 (3-Pack) 50 Ohm BNC Male Barrel Adapter

The RF Industries RFB-1133 is a 50 Ohm straight barrel RF adapter providing BNC male to BNC male connectivity in a compact, inline configuration. Constructed with a nickel-plated body, gold-plated pin contacts, and PTFE dielectric insulation, this adapter is built for reliable signal integrity in RF communications and test-and-measurement environments. Sold in a convenient 3-pack, it is well suited for technicians and engineers who need dependable barrel adapters on hand for patching, extending, or interconnecting BNC-terminated coaxial runs without introducing unnecessary signal degradation.

Key features & benefits

• BNC Male to BNC Male Configuration — Straight barrel design allows two BNC male-terminated coaxial cables or devices to be joined directly, simplifying inline connections in RF systems and test setups.
• 50 Ohm Impedance — Matched to the 50 Ohm impedance standard used throughout professional RF communications and instrumentation, helping maintain consistent signal transfer across the connection.
• Nickel-Plated Body — The nickel finish on the adapter body provides corrosion resistance and durable mechanical performance across repeated mating cycles.
• Gold-Plated Pin Contacts — Gold plating on the pin contacts promotes low-resistance electrical contact and resists oxidation, supporting long-term connection reliability.
• PTFE Dielectric Insulation — Polytetrafluoroethylene dielectric material offers low signal loss characteristics and thermal stability, qualities that matter in demanding RF environments.
• 3-Pack Value Configuration — Packaged as a set of three adapters, providing practical redundancy for field technicians, lab environments, and stocking requirements without the need to order individually.