Product basic info Primary colours: Black Additional colours: Green Depth unit: ± 7.62 mm Height unit: ± 4.5 mm Width unit: ± 9.76 mm Weight unit: ± 0.9 g Physical properties Number of channels: 1 Housing type: DIP 8 Electrical data Forward current if: 25 mA DC Isolation voltage: 2500 V Forward voltage (Vf): 1.45 V Current transfer ratio (CTR): > 19 % Operational properties Output type simple select: Transistor output Electrical connections Number of pins: 8 (EN)