326-91-142-41-001000

Headers, Receptacles, Female Sockets Overview

The Mill-Max 326-91-142-41-001000 is a dual-finish elevated socket connector designed for through-hole mounting. It features 42 positions arranged in a single row with a 0.100-inch (2.54mm) pitch. The component utilizes a gold-plated copper alloy contact system, employing a dual-finish strategy where mating contacts are plated with 0.25µm gold to prevent oxidation and reduce insertion friction. The housing is constructed from black PCT material rated UL94 V-0, supporting an operating temperature range of -55°C to 125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-finish contact plating strategy utilizing gold on mating surfaces to ensure oxidation resistance and low insertion force
• Elevated socket design facilitating board-to-board stacking applications
• Through-hole termination method ensuring secure PCB attachment

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnects requiring vertical stacking
• High-reliability electronic assemblies demanding oxidation-resistant contacts
• Precision-machined interconnect components for specialized industrial equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against official Mill-Max documentation to confirm that the designated variant matches the required pin count and finish specifications. Confirm RoHS compliance status directly with the manufacturer or authorized distributor, as environmental certifications may vary by production batch. Ensure the selected part number aligns with the intended application's mechanical and electrical requirements before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a through-hole DIP socket with an elevated profile is required for precise board alignment. The dual-finish gold plating makes it suitable for environments where long-term storage stability and consistent contact performance are critical. Consider the 42-position capacity and 2.54mm pitch to ensure compatibility with the target integrated circuit or header dimensions.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Mill-Max 326 series, which specializes in elevated sockets for board-to-board connections. The series is characterized by precision-machined interconnects designed for high reliability. The 326-91-142-41-001000 specifically provides a 42-position configuration within this family, offering a robust solution for vertical interconnect needs in complex electronic assemblies.

Headers, Receptacles, Female Sockets Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify compatibility with existing designs by matching the 42-position count, 2.54mm pitch, and through-hole mounting style. Consult Mill-Max technical support for direct equivalents if the exact model is unavailable.