Key Specifications
Description
Precision TNC Jack (Female) Bulkhead Cable Connector for Semi-rigid .141, such as Rosnol RSR 141, DC- 18 GHz, VSWR ≤ 1.25, 50 Ω, with Soldered Cable Entry.
The PCT2EA50-0141A/93 is a precision TNC Jack (Female) connector designed for RSR141, RSF141, EF402, RG402, and other .141 inch cable assemblies. Engineered for high-frequency RF and microwave applications, this 50 ohm connector supports operation from DC to 18 GHz while delivering reliable signal transmission for communication systems, RF test equipment, instrumentation, aerospace electronics, and precision interconnect applications. Its TNC interface combines robust mechanical coupling with dependable electrical performance across a wide frequency range.
Designed for stable RF performance, the connector provides a VSWR of ≤1.25 and insertion loss of ≤0.05 dB. The center contact is manufactured from gold-plated beryllium copper with non-magnetic nickel-phosphorus underplating, while the body features nickel-plated brass construction. A PTFE insulator, fastening nut, and washer with copper-tin-zinc alloy plating contribute to mechanical durability and long-term reliability.
Featuring a screw-lock coupling mechanism, soldered center contact and cable entry, mating durability of at least 500 cycles, and an operating temperature range from -65°C to +165°C, the PCT2EA50-0141A/93 is well suited for demanding RF and microwave cable assembly applications.
