What the 6.00 mm pitch buys the board layout
The 1-1969688-4: The 6.00 mm pitch on this Power Triple Lock header is wide enough to route a 600VAC trace between adjacent pins without creepage concerns — it is a power-distribution pitch, not a signal-density one.
Temperature range and material choices
Rated from -55°C to 150°C, this header handles the thermal cycling of an engine bay or an industrial oven cabinet — the nylon housing and UL94 V-0 flammability rating meet the enclosure fire-safety requirement.