JAE LY Series Wire to Board Connectors The brown version of the LY Series will have a change to the insulator material effective immediately. The purpose is to ensure a steady supply of the raw material. The change requires a new part number. Only the brown insulator version is affected. Other color suffixes are not affected and will continue to be available with their current part numbers. The new connectors have the same dimensions, form, fit, function and are drop-in replacements. The new connector conforms to the existing LY Series specifications (JACS-1337-500). The Mouser part number will remain the same. The only change will be to the manufacturer part number. Please contact a Mouser Technical Sales Representative for further assistance 5-0210-28