Specifications

• Series
  521
• Package
  Bulk
• Part Status
  Active
• Color
  Red
• Configuration
  Standard
• Lens Color
  Red
• Lens Transparency
  Diffused
• Millicandela Rating
  2mcd
• Lens Style
  Round with Domed Top
• Lens Size
  4.83mm Dia
• Voltage - Forward (Vf) (Typ)
  1.8V
• Current - Test
  2mA
• Viewing Angle
  50°
• Mounting Type
  Through Hole
• Wavelength - Dominant
  -
• Wavelength - Peak
  635nm
• Features
  -
• Package / Case
  Radial
• Supplier Device Package
  5mm
• Size / Dimension
  -
• Height (Max)
  9.57mm