77311-118-11LF

Headers, Male Pins Overview

The Amphenol ICC (FCI) 77311-118-11LF is a BergStik unshrouded header connector designed for board-to-board applications. It features a single row with 11 positions and a 2.54 mm pitch. The component utilizes phosphor bronze contacts with gold plating on the mating interface and tin plating on the termination pins. It is rated for 3 A current and 1.5 kV voltage, operating within a temperature range of -65°C to +125°C. The housing is black thermoplastic with UL 94 V-0 flammability rating.

Headers, Male Pins Feature Summary

• BergStik series unshrouded vertical header design
• Gold-plated mating contacts for reliable signal transmission
• Through-hole solder termination for secure PCB mounting
• Phosphor bronze contact material for mechanical stability

Headers, Male Pins Applications

• Board-to-board interconnection
• Mezzanine connections
• General electronic equipment internal wiring

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest datasheet to ensure correct pin count and plating specifications. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to placing orders. Ensure compatibility with mating receptacles from the same product family.

Headers, Male Pins Selection Notes

Select this component when a single-row, unshrouded header with a 2.54 mm pitch is required for board-to-board connectivity. Consider the 3 A current rating and 1.5 kV dielectric strength for circuit requirements. Verify that the straight through-hole mounting style fits the assembly constraints and that the BergStik series dimensions match the mating connector footprint.

Headers, Male Pins Part Context

This part belongs to the BergStik family of 2.54 mm unshrouded headers manufactured by Amphenol ICC (FCI). The series offers various position counts and termination options for standard board-to-board applications. The 77311 prefix identifies the specific unshrouded header configuration within the broader MezzSelect connection solutions portfolio.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other 2.54 mm pitch unshrouded headers from manufacturers such as Molex or Samtec, provided they match the 11-position count, single-row layout, and through-hole termination style. Verify that mating receptacles share the same contact geometry and locking mechanism.