Right-angle header for board-edge wiring
The 1-1827873-0: This is a 20-position, dual-row header from the Dynamic D-1100 series, on a 2.00 mm pitch. It mounts through-hole and exits the board at a right angle, which puts the mating face parallel to the PCB — handy for cable runs that need to stay flat against the board edge. The contacts are male pins with gold plating on the mating surface (15.0 µin) and tin on the solder tails. Gold on the mating end buys you repeated connect-disconnect cycles without fretting corrosion — useful in equipment that gets serviced or reconfigured in the field.
Board lock and shrouded housing for vibration resistance
A board lock on each end of the header anchors it to the PCB during wave solder and after assembly. In a panel or enclosure that sees machine vibration, those locks take the shear load off the solder joints when the cable is tugged or the connector is unmated. The housing is fully shrouded on all four walls, which protects the pins from being bent during handling and guides the mating receptacle into alignment. A detent lock on the housing holds the pair mated — no secondary latch needed for most industrial signal applications.
Sourcing and compliance for this BOM line
The housing material is a glass-filled thermoplastic rated UL94 V-0, so it meets the flame-rating requirement for equipment inside an enclosure. Operating temperature range is -55°C to 105°C, covering most industrial cabinet environments.