10V precision reference in a TO-99 can
The REF01J is a 10V fixed-output series voltage reference from Analog Devices' REF01 family, packaged in a TO-99-8 metal can for through-hole mounting. Input voltage range spans 12V to 36V, making it compatible with common analog rails like 15V or 24V without needing a separate pre-regulator.
Package and board-fit considerations
The TO-99-8 metal can (supplier device package TO-99-8) is an 8-lead round can with a 0.230-inch diameter body — the leads are on a 0.200-inch B.C. (bolt circle), so the PCB footprint requires a circular pad pattern with a center clearance hole for the can tab. Through-hole mounting means the part is hand-solderable or wave-solderable; the metal can acts as a heatsink, so no additional thermal pad is needed for the 10 mA output current capability.
