The 1502 01 from Lumberg is a 3.5mm, 3pole stereo jack socket connector. The upright version jack chassis sockets are according to JIS C 6560 and JC35J3A standard for printed circuit boards.
Rated current of 1A
Rated voltage of 34VAC/VDC
Insulating body material is polybutylene terephthalate, UL94-V0 rated
Copper alloy, tin plated contact
Mating with 1532 01,KLS 40, KLS 41, KLS 44, WKLS 40 jack plugs