Jack orientation and mounting
The ASJ-199-G-OF-HT is a 3.50mm (0.141", 1/8") mini phone jack from Adam Tech's ASJ series, accepting a standard stereo TRRS plug with 4 conductors and 5 contacts. Mounts through-hole right-angle with solder termination; the shielded shell and board guide aid alignment during hand or wave soldering.
Ratings and contact interface
Rated 500 mA at 30 VDC. The mating contacts are gold-plated phosphor bronze; the single internal switch opens or closes on plug insertion.
