What this JAN part is and where it fits
The JM38510/10405BEA is a JAN-qualified version of the SN55113 dual differential line driver and receiver — a MIL-spec serial interface IC for balanced transmission lines.
Lifecycle and sourcing — active, but not a commodity part
That said, JAN-level parts move through franchised military distributors and independent specialty houses — not the same channel as a commercial SN55113.
Package and handling — bulk delivery, no reel
That is standard for JAN-level ICs: incoming inspection counts the lot, and the package is sized for manual or semi-automated assembly. If your line expects reels, flag it at quote time; we can confirm the specific packaging variant available.
