Pinit Commscope Heliax FSJ4-50B 1/2 inch Superflexible Coax Cable SKU: FSJ4-50B FSJ4-50B, HELIAX® Superflexible Foam Coaxial Cable, corrugated copper, 1/2 in, black PE jacket (Halogen free jacketing non-fire-retardant) Login for pricing DESCRIPTION SPECIFICATIONS PDFS, DOWNLOADS & VIDEOS Product Series: FSJ4-50B Product Type: Coaxial wireless cable Standards And Qualifications: EN50575 CPR Cable EuroClass Fca Construction Materials Jacket Material: PE Outer Conductor Material: Corrugated copper Dielectric Material: Foam PE Flexibility: Superflexible Inner Conductor Material: Copper-clad aluminum wire Jacket Colour: Black