LED DISPLAY, 1.75", HE-RED, CC; Operating Temperature Range:-40°C to +85°C; External Depth:11mm; External Length / Height:56mm; Width, External:38mm; Background Colour:Grey; Character Size:44.5mm; Character Type:8.; Common Connection:Cathode; Current, If Luminous Intensity:10mA; Current, If Max:20mA; Forward Current:20mA; LED Colour:HE Red; Lead Spacing:2.54mm; Max Luminous Intensity per Segment, @ If:21mcd; Min Luminous Intensity per Segment, @ If:3.6mcd; No. of Characters:1; Row Pitch:48.26mm; Voltage, PIV Max:5V; Voltage, Vf Max:2V; Voltage, Vf Typ:2V