Plating and Housing for Harsh Environments
The 89882-337LF: Gold on the mating side prevents fretting corrosion under vibration; tin on the post ensures a reliable solder joint with standard lead-free profiles. The connector is listed for automotive, general purpose, industrial, and telecommunications applications — the UL94 V-0 housing and gold-plated contacts support the vibration and temperature range typical of those environments.
The base product number is 89882, which covers the Dubox series single-row receptacles. No official pin-compatible successor or cross-reference is listed — the 37-position count is specific to this order code.