This document provides specifications for IBERFIL HG2 1 C/V covered flat wire, including: - The basecoat is polyester or polyester imide, and the overcoat is optional polyamide imide. - Insulation consists of polyester glass fibers wound with resin or varnish impregnation. - It has 1 layer, and optional varnish impregnation of epoxy, polyurethane, or polyurethane. - It has a thermal index of F, F, or H depending on varnish, and a temperature index of 155°C or 180°C for 20,000 hours.