It uses a 0.100" (2.54mm) mating pitch and 0.100" row spacing, making it a standard footprint for prototyping and production. The unshrouded design gives you access to the pins for probing or wire wrapping, but leaves the contacts exposed — something to keep in mind if the assembly sees vibration or incidental contact.
Position count and footprint
The overall contact length is 0.525" (13.34mm), with a mating section of 0.318" (8.08mm) and a solder tail of 0.107" (2.71mm). That tail length is short enough for standard 1.6mm PCBs without bottom-side clearance issues. The insulation height sits at 0.100" (2.54mm) above the board, keeping the profile low. Compared to the 36-position 67998-436HLF, this part adds two positions at the same pitch and row spacing — the extra pair extends the header length by 0.200", so check your board edge clearance before swapping.
Current and material ratings
Active lifecycle status per the manufacturer — no end-of-life notice has been issued.