66527-038LF

Headers, Receptacles, Female Sockets Overview

The Amphenol ICC (FCI) 66527-038LF is a BergStik series header connector designed for board-to-board applications. It features a 76-position receptacle configuration with gold-plated phosphor bronze contacts housed in black thermoplastic insulation. The component utilizes a through-hole, right-angle mounting style with a 2.54 mm (0.100 inch) pitch and row spacing. It is rated for 3 A current and operates within a temperature range of -65°C to +125°C, meeting UL 94 V-0 flammability standards.

Headers, Receptacles, Female Sockets Feature Summary

• Provides reliable electrical interconnection via gold-plated female socket contacts.
• Ensures secure mechanical attachment through right-angle through-hole solder termination.
• Facilitates precise alignment and mating with standard male pin headers.

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnects
• General electronic equipment assembly
• Industrial control systems

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm compatibility with design requirements. Ensure that the through-hole footprint and right-angle orientation match the PCB layout specifications. Cross-reference the contact plating and material composition with system reliability standards before finalizing procurement decisions.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density, right-angle header is required for vertical circuit board stacking. The 2.54 mm pitch allows for standard spacing compatibility with common mating connectors. Consider the thermal operating limits and current rating to ensure performance stability under expected load conditions and environmental temperatures.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the BergStik family, a widely used line of header connectors known for their versatility in various electronic assemblies. The 66527 series specifically offers robust construction suitable for demanding environments. As a product of Amphenol ICC (FCI), it adheres to established industry standards for interconnect reliability and dimensional consistency.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other 76-position, 2.54mm pitch, right-angle through-hole headers from manufacturers such as Molex or TE Connectivity, provided they match the physical dimensions and electrical ratings. Verify that alternative parts maintain the same contact plating thickness and housing material properties for equivalent performance.

Headers, Receptacles, Female Sockets FAQ

What is the contact material for this connector?

The contacts are made of phosphor bronze with a gold plating finish.

Is this connector polarized?

Yes, the BergStik series typically includes guide pins or keying features to prevent incorrect mating.