Key Specifications
Description
SMA PCB Connector | Through Hole | Brass Body
ROSNOL's SMA2I59-1420A/91 is a high-performance PCB Connector engineered for demanding RF and microwave applications. This SMA PCB Connector features a reliable screw-lock coupling mechanism, ensuring a secure and stable connection. With an impedance of 50 Ω, it delivers exceptional electrical performance from DC to 18 GHz, boasting a low VSWR of . The through-hole mounting style and right-angle terminal design provide design flexibility and a robust mechanical attachment to the PCB. The connector's center contact is made from Beryllium Copper, and the body from Brass. Both are finished with a durable gold plating over a non-magnetic nickel-phosphorus underplating.
The SMA2I59-1420A/91 is designed for superior durability, supporting a minimum of 500 mating cycles. Its mechanical captivation is rated at an axial force of over 27 N, with a recommended torque of 0.8 to 1.1 Nm for optimal installation. This robust construction, combined with its wide operating temperature range of −65∘C to +165∘C, ensures reliability in a variety of environments. The connector also meets stringent resistance standards for thermal shock, corrosion, vibration, shock, and moisture.
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.
