Insulated wire end ferrules according to DIN 46228, Part 4 and special dimensions. 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: 4 mm², length without insulation L2: 10 mm, total length L1: 17 mm, D1: 2.8, S1: 0.2, S2, 0.3, D2: 4.8, insulation color: gray, weight per 100 pieces~kg: 0.02, UL listed: x, PU/piece: 100.