5-Position Single-Row Receptacle at 2.54mm Pitch
The 535541-3: Rated at 2A per contact, the current capacity is limited by the contact size and housing thermal rise, not the plating. The post finish is tin-lead (150.0µin), suitable for soldering into plated through-holes.
Termination is solder via through-hole, with a contact post length of 0.125" (3.18mm). This mates with standard 0.062" (1.6mm) PCBs when the board thickness plus solder fillet is considered. Insulation height is 0.265" (6.73mm) from the board surface, which sets the z-height clearance for mating headers and any enclosure above the PCB. The black glass-filled polyester housing carries a UL94 V-0 rating (implied by material class) for flame retardance in enclosed equipment.
RoHS non-compliant due to the tin-lead post finish. For RoHS-compliant builds, verify the BOM's exemption status or consider a lead-free variant from the same base product number 535541.