Alpha Wire 9058c BK005 Coaxial Cable Shielded

Alpha Wire 9058C BK005 is a shielded 20 AWG coaxial cable on a black 100-foot spool, engineered for reliable RF interconnects in instrumentation, test benches, and lab setups. Classified as RG-58C/U, it presents a 50-ohm impedance with a braided shield and a black PVC jacket, with a jacket diameter of 0.195 inches and a 20 AWG center conductor. The assembly is UL AWM Style 1354 compliant and rated for 60°C and 30 V RMS, making it suitable for moderate-temperature lab environments and low-voltage signal transmission. This combination—shielded construction, RG-58/U family geometry, and a convenient 100-foot spool—provides predictable performance for bench experiments, RF prototyping, and short interconnects where EMI resistance matters and longer runs are impractical. The 9058C BK005 variant specifically denotes the black jacket color and the 100‑ft reel, aligning with common distributor listings for Alpha Wire’s shielded 20 AWG RG-58C/U cables.