Key Specifications
Description
QMA Plug (Male) Right Angle Cable Connector for Semi-flex .141", RSF 141, DC- 6 GHz, VSWR ≤ 1.15, 50 Ω, with Soldered Cable Entry.
The QMA1E59-0141A/1H4 is a QMA Plug (Male) right angle connector engineered for .141 inch and RG402 cable assemblies. Designed for RF and microwave applications, this 50 ohm connector supports frequencies from DC to 6 GHz while providing reliable signal transmission in communication systems, wireless infrastructure, instrumentation, and compact electronic assemblies. Its right angle configuration helps optimize cable routing in space-constrained installations while maintaining dependable interconnect performance.
The connector delivers a VSWR of ≤1.15 and insertion loss of ≤0.05 × √F (GHz) dB. The center contact utilizes gold-plated brass with non-magnetic nickel-phosphorus underplating, while the body is manufactured from gold-plated phosphor bronze. A PTFE insulator and copper-tin-zinc alloy plated coupling nut help ensure electrical stability and mechanical durability.
Featuring a Quick Lock coupling mechanism, soldered center contact and cable entry, minimum 100 mating cycles, and an operating temperature range from -40°C to +85°C, the QMA1E59-0141A/1H4 is ideal for high-density RF connectivity applications.
