FLL240SFPU / COAXIAL CABLE LOW LOSS POLYURETHANE JACKET STRANDED
MRO PART # FLL240SFPU
This cable is similar to LMR240 but super flexible. The center conductor is stranded bare copper 1.42mm (.056 inch), the dielectric is foamed polyethylene, the shield is bonded aluminum foil covered with a tinned copper braid, the outer jacket is black polyurethane of 6.1mm (.24 inches) OD. This polyurethane jacket features a wide operating temperature range (-40c to +80c) and great cold weather flexibility. Polyurethane is waterproof as well as oil resistant, chemical resistant, UV resistant, and salt spray resistant. It’s mechanically very tough, difficult to cut or tear. Its excellent memory makes it ideal for retractile cords. Polyurethane is available in matte finish for military purposes. When a cable is needed in situations like outdoor oil field operation polyurethane should be on the shortlist. The propagation velocity (velocity factor) is 84% and the impedance is 50 ohms the capacitance is 24.2 pf/m.