JST NSH 3-Pin Header for Tight Wire-to-Board Runs
This SM03B-NSHSS-TB is a 3-position male header from JST's NSH series, built for board-to-cable/wire connections where space is tight.
SMT Soldering and Retention on the Board
It's a surface-mount part with solder retention features built into the housing — those extra plastic pegs or tabs hold the header steady during reflow and add mechanical strength after soldering. That matters for a right-angle SMT part where the cable strain pulls on the solder joints.
Electrical Ratings and Material Choices
Operating temperature spans -25°C to 85°C.