RF Industries RSA-3477 (3-Pack) SMA Female to N Female Straight RF Connector

The RF Industries RSA-3477 is a straight RF coaxial adapter that provides a reliable, low-loss interface between SMA female and N female connector systems. Sold in a convenient three-pack, it is suited for bench testing, system integration, and field installations where technicians need to bridge SMA-terminated equipment with N-type cabling or instrumentation. The nickel-plated body resists corrosion and handling wear, while the gold-plated pin contact minimizes contact resistance and maintains signal integrity across repeated mate-unmate cycles. PTFE dielectric insulation delivers stable electrical characteristics and broad temperature resilience, making this adapter a dependable interconnect solution for professional RF infrastructure work.

Key features & benefits

• SMA Female to N Female Interface — Enables direct, in-line interconnection between SMA female ports and N female terminations without additional cabling, simplifying system builds and test setups.
• Nickel-Plated Body — The nickel body plating provides corrosion resistance and mechanical durability, maintaining a secure, reliable connection in demanding environments.
• Gold-Plated Pin Contact — Gold plating on the pin contact ensures low contact resistance and consistent electrical performance across repeated connection cycles.
• PTFE Dielectric Insulation — Polytetrafluoroethylene dielectric offers excellent electrical stability, low dielectric loss, and resistance to temperature extremes and chemical exposure.
• Straight In-Line Assembly — The line-style straight configuration allows for a compact, axially aligned connection with no angular offset, ideal for space-conscious installations.
• Three-Pack Quantity — Packaged as a set of three adapters, providing spares for redundancy or equipping multiple test points and installation locations in a single purchase.