429-41-254-41-540000

Headers, Receptacles, Female Sockets Overview

The Mill-Max 429-41-254-41-540000 is a standard socket header receptacle connector featuring 54 positions arranged in a dual-row configuration. It utilizes a 0.100-inch (2.54mm) centerline pitch and is designed for through-hole mounting on printed circuit boards. The unit incorporates gold-plated contacts to ensure reliable signal transmission and low contact resistance. The housing is constructed from black insulating material rated UL94 V-0 for fire safety, providing structural integrity and electrical isolation within high-density interconnect applications.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-row receptacle design with 54 positions for board-to-board stacking
• Gold-plated contacts ensuring durable connection performance
• Through-hole termination method for secure PCB installation
• UL94 V-0 rated black insulator for flame resistance

Headers, Receptacles, Female Sockets Applications

• High-density electronic assembly interconnects
• Board-to-board stacking configurations
• Industrial control system wiring harnesses
• Test and measurement equipment interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific pin count and row configuration against the schematic requirements before ordering. Confirm that the through-hole footprint matches the target PCB layout dimensions. Ensure compatibility with mating header pins regarding contact plating and mechanical retention forces. Check for any RoHS compliance documentation if required by project specifications.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 54-position dual-row interface is required with a standard 2.54mm pitch. Consider the gold plating for environments requiring corrosion resistance. Evaluate the thermal operating range of -55°C to 125°C against application conditions. Ensure sufficient panel space exists for the dual-row height and width constraints.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Mill-Max 429 series of standard socket headers. The series is characterized by precision-machined interconnect components designed for high reliability. The 429 series offers various position counts and row configurations to support diverse electronic packaging needs while maintaining consistent electrical performance standards across the product line.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 54-position count, dual-row arrangement, and 2.54mm pitch. Verify that alternative connectors offer equivalent gold contact plating thickness and UL94 V-0 insulation ratings. Ensure the replacement supports the same through-hole mounting style and maintains compatible mating force characteristics.