SMA Male Cable Connector for .250, DC- 18 GHz

SMA Plug (Male) Straight Cable connector for .250", DC- 18 GHz, VSWR ≤ 1.20, 50 Ω, with Soldered Cable Entry.

The ROSNOL SMA1E50-0250A/144 is a 50Ω cable connector designed for .250 such as RSR250, RSF250, RSF-250-FEP and RG401 cables, supporting DC to 18 GHz. It features a soldered centre contact and soldered cable entry, with VSWR ≤ 1.20 (≥ 20.83 dB) and insertion loss ≤ 0.05 × √F (GHz) dB. The screw-lock coupling mechanism ensures secure mating with a minimum of 500 cycles.

Constructed with a brass body and coupling nut using copper-tin-zinc alloy, this connector offers durability and corrosion resistance. The centre contact is gold-plated brass with non-magnetic nickel-phosphorus underplating. The insulator is PTFE.

ROSNOL’s precision-engineered RF connectors offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All Rosnol RF components are precision-manufactured in ISO 9001-certified facilities, and are fully RoHS and REACH compliant, ensuring environmental safety and global regulatory alignment. Customization services for plating, materials, and mechanical design are available upon request.