9-Position Right-Angle Header — BERGSTIK Series
The 75168-302-09: The mating finish is tin-lead at 150.0 µinch (3.81 µm) — a legacy plating that provides good solderability but is not RoHS-compliant for new designs.
Available through independent distribution surplus channels. The lead time and price are established per inquiry against the BOM quantity.
In vibration-prone environments, a secondary retention method (e.g., wire tie or potting) should be considered. Solder termination to through-hole PCB. The contact length — post is 0.201" (5.11 mm) and the mating length is 0.225" (5.72 mm). Phosphor bronze contact material with tin-lead finish — the tin-lead provides a ductile, low-friction mating surface but is limited to around 50–100 mating cycles before wear-through. For field-service applications requiring frequent reconnection, a gold-plated alternative in the BERGSTIK family would be more appropriate.