77313-185-20LF

Headers, Male Pins Overview

The Amphenol ICC (FCI) 77313-185-20LF is a BergStik series unshrouded header connector designed for board-to-board or cable applications. It features a 2.54 mm pitch with 20 positions arranged in a double row configuration. The component utilizes phosphor bronze contacts with gold plating and is rated for 3A per contact at 1.5 kV. It employs a vertical through-hole solder termination style, operates within a -65°C to 130°C temperature range, and uses black thermoplastic insulation rated UL94 V-0.

Headers, Male Pins Feature Summary

• BergStik series unshrouded design for flexible mating options
• Gold-plated phosphor bronze contacts ensure reliable conductivity
• Vertical through-hole mounting facilitates standard PCB assembly

Headers, Male Pins Applications

• Board-to-board interconnections
• Cable-to-board connections
• General electronic equipment signal routing

Headers, Male Pins Procurement Notes

Verify the specific suffix code against the manufacturer's current documentation to confirm exact contact length and plating specifications. Ensure the RoHS compliance status matches project requirements. Confirm availability through authorized distributors as lead times may vary based on manufacturing schedules.

Headers, Male Pins Selection Notes

Select this component when a 2.54 mm pitch unshrouded header is required for high-density vertical mounting. Consider the 3A current rating and 1.5 kV voltage limit for circuit compatibility. Verify that the double-row layout fits the available PCB footprint and mating connector constraints.

Headers, Male Pins Part Context

This part belongs to the BergStik family of connectors from Amphenol ICC (FCI). The series offers various position counts and contact lengths while maintaining a consistent 2.54 mm pitch. The 77313-185-20LF specifically addresses needs for 20-position vertical headers with standard gold plating.

Headers, Male Pins Replacement Considerations

Cross-reference with other 77313 series variants such as 77313-101-20LF or 77313-452-20LF for alternative contact lengths or plating options. Ensure mechanical dimensions and electrical ratings match before substitution.