3.5 mm stereo jack, right-angle PCB mount
The SJ1-3533NG is a 3.5 mm stereo phone jack from the CUI Devices SJ1 series, accepting a 3.50 mm industry-recognized mating diameter (1/8" mini plug). Rated 1 A at 12 VDC, the three-conductor TRS contacts are tin-plated brass with no internal switch.
