LED, 5MM, RED; Bulb Size:T-1 3/4 (5mm); LED Colour:Red; Luminous Intensity:2.5cd; Viewing Angle:4°; Forward Current If:20mA; Forward Voltage:1.8V; LED Mounting:Through Hole; Lens Shape:Round; Wavelength Typ:650nm; Current If Luminous Intensity:20mA; Dominant Wavelength:648nm; External Diameter:5mm; External Length / Height:8.7mm; Forward Current If Max:20mA; Forward Voltage VF Max:1.8V; LED / Lamp Size:5mm / T-1 3/4; LED Colour:Red; LED Type:Standard; Lead Cross-section Depth:0.6mm; Lead Cross-section Width:0.6mm; Lead Length:24mm; Lead Spacing:2.54mm; Lens Style:Untinted Clear; Luminous Intensity @ If Min:1000mcd; Luminous Intensity Typ:2500mcd; Mounting Type:Through Hole; No. of Pins:2; Operating Temperature Range:-40°C to +100°C; Opto Case Style:Radial Leaded; PIV Max:6V; Package / Case:Radial; Peak Forward Current:50mA; Peak Wavelength:650nm; Voltage Vf Typ:1.8V