Johnson-Cinch Connectivity Solutions 1420761861 SMA coaxial jack

The 142-0761-861 is a straight SMA coaxial jack with gold-plated beryllium copper contacts, designed for microwave-to-planar transmission line transitions on high-frequency substrates up to 18 GHz. It minimizes signal reflection due to its in-line, self-contained design, eliminating external mounting parts. Suitable for RF and microwave engineering, telecommunications, and test equipment, it features a PTFE insulator, a maximum working voltage of 170 VRMS at sea level, and a durability of over 500 cycles. Its impedance is 50 ohms, offering low VSWR and reliable performance in high-frequency applications.

View 1420761861Datasheet [pdf]

Buy the Cinch Connectivity SMA – Reliable Microwave Transition for Industrial Applications

Discover the Cinch Connectivity SMA coaxial jack designed for high-frequency microwave and RF applications up to 18 GHz. Featuring gold-plated beryllium copper contacts and PTFE insulation, it ensures low reflection and high durability. Ideal for telecommunications, test equipment, and RF communication systems. Its compact, in-line design simplifies installation, providing excellent impedance matching and minimal insertion loss. This high-quality coaxial connector supports rugged environmental conditions with MIL-STD-202 compliance, offering long-lasting performance and consistent electrical characteristics for critical microwave and RF operations.

Order your Cinch Connectivity SMA 142-0761-861 high frequency coaxial jack today and enhance your microwave and RF projects with dependable, low-loss performance.