L3Harris ML1631 LED Indicator Rear Mount Tri-Color

Developed for use as a status indicator, the ML1631 was
designed to survive in the most severe environments. The
small size and rugged package make it ideal for applications
where status indication is critical to the operation of your
equipment. The environmentally sealed case includes an
O-ring panel seal that insures the integrity of your system.
The ML1631 comes complete with fluorosilicone O-ring and
mounting hardware.


  • Multiple status indication within a single package
  • Ideal for rugged environments
  • Environmentally sealed
  • Panel Mount seal
  • Colors: red, green and blue
  • Compact case design
  • EMI screen
  • Decorative bezel
  • Wide viewing angle
  • Mounting: Rear‑mount by 5/16″-32 nut and lockwasher
  • Case: Aluminum Clear chromate
  • O‑ring: Fluorosilicone rubber
  • Vibration: .06″ D.A. or 20 Gs Peak, whichever is less, 10Hz to 2kHz, MIL STD 202, Method 204, Test Condition D
  • Shock: 100 Gs MIL STD 202, Method 213, Test Condition I
  • Moisture Resistance (Humidity): MIL STD 202, Method 106
  • Barometric Pressure (Reduced): 100,000 ft., MIL STD 202, Method 105, Test Condition D
  • Reliability: 3 x 106 hours min. MTBF @ 25°C
  • Salt Atmosphere (Corrosion): MIL STD 202, Method 101, Test Condition B

Documents & downloads

Datenblatt ML1631 - Rear Mount - Tri-Color
Daniel Jennen
Daniel Jennen
Sales Director, Vice President
dje@alders.de +49 2152 8955-210