Insulated wire end ferrules, dimensions according to DIN 46228, part 4, color series 2 Technical data - Material: Cu-ETP according to DIN EN 13600 - Surface: tin-plated - Insulation polypropylene - Temperature resistance -35°C to +105°C - For effortless attachment to fine-stranded copper conductors, prevents damage and splitting. Design: Cross section: 1.5 mm², length without insulation L2: 12 mm, total length: L1: 18 mm, D1: 1.7, S1: 0.15, S2: 0.25, D2: 3.5, insulation color: red, weight per 100 pieces~100 kg: 0.02, PU/piece: 100.