Key Specifications
Description
Precision TNC Jack (Female) 4 Hole Panel Cable Connector for UT 85, DC - 18 GHz, VSWR ≤ 1.25, 50 Ω, with Soldered Cable Entry.
The ROSNOL PCT2EBF50-0085A/9Q is a precision TNC jack (female) cable connector designed with a 4-hole flange mounting configuration for RSR-085, RSF-085, RG-405, and other compatible cable types. Featuring a reliable screw-lock coupling mechanism, this 50 Ohm TNC female connector supports RF and microwave applications from DC to 18 GHz. Its robust design provides stable signal transmission and secure installation, making it well suited for communication systems, test equipment, instrumentation, and high-frequency interconnect solutions.
This precision TNC connector offers a VSWR of ≤1.25 up to 15 GHz and insertion loss of ≤0.06 × √F (GHz) dB up to 3 GHz. The connector utilizes a beryllium copper center contact with gold plating over nickel underplating, while the body is manufactured from stainless steel with gold plating. A PTFE insulator enhances dielectric performance, and the connector supports a working voltage of 500 Vrms with insulation resistance of at least 5000 MΩ.
Designed for durability, the PCT2EBF50-0085A/9Q supports more than 500 mating cycles and operates across a temperature range of -65°C to +165°C. Compatible with industry-standard 0.085-inch cable families including UT-85 and BELDEN 1671A, this ROSNOL TNC female flange connector is ideal for aerospace, laboratory, defense, telecommunications, and RF measurement applications requiring dependable high-frequency performance.
