HDSP-516Y, Yellow 7-Segment LED Display, Common Cathode, 0.51"
Specifications
          
LED Display Type             7-Segment Numeric
Character Size                 0.51"
Number of Digits              1
Illuminated Color             Yellow
Color                               Gray 
Buss Polarity                    Common Cathode 
Dominant Wavelength      583 nm
Luminous Intensity           1.8 mcd 
Decimal Point                   RHDP 
Typical Forward Voltage   2 VDC
Max. Forward Current      20 mA
Max. Forward Voltage      2.0 V
Package                          10-DIP (0.6", 15.24mm)