14-Position VAL-U-LOK Header with Board Lock and Glow Wire
Rated 600VAC, this header handles mains-voltage circuits typical of industrial machinery and commercial lighting — not just low-voltage signal lines. Tin-plated mating contacts are suited for moderate mating cycles (25-50 cycles typical) in cost-sensitive applications.
How It Compares to 4-1775099-7
The closest peer in the VAL-U-LOK family is 4-1775099-7, a 20-position header with the same 4.20mm pitch, locking ramp, and tin plating. The difference is 14 circuits vs 20 circuits — choose the 20-position if your BOM needs more I/O on the same pitch and row spacing. Both are active, through-hole, shrouded headers with board locks.