The 0532540870: For an 8-position single-row layout, the total width across the pins is 14.00 mm, a compact fit for space-constrained automotive or general-purpose PCBs. The 0.138-inch (3.50 mm) solder post length is a standard through-hole dimension — the board hole diameter and solder fillet should follow the IPC-2222 land pattern for a 0.025-inch square pin.
Mating Half and Locking: What Connects and Stays Connected
No secondary TPA retainer is used; the detent spring provides the retention force. The 0.130-inch (3.30 mm) contact mating length is typical for a 2.00 mm pitch header — the receptacle contact beam wipes across this length to establish electrical contact.
Lifecycle and Sourcing: Active Production, No Replacement Needed
The part is supplied in tray packaging, suitable for hand-loading or pick-and-place with a tray feeder.
Compliance and Material: What the Ratings Certify
UL94 V-0 means the housing material stops burning within 10 seconds after a flame source is removed — a standard requirement for connectors inside enclosed equipment where fire spread must be limited. The square pin cross-section (0.025-inch typical) is the standard for through-hole solder termination.