326-91-155-41-002000

Headers, Receptacles, Female Sockets Overview

The Mill-Max 326-91-155-41-002000 is a machined pin socket designed for printed circuit board mounting. It features a single row with 55 positions and utilizes a .100 inch (2.54 mm) centerline spacing. The connector accepts leads with diameters ranging from .015 to .025 inches. Contact plating consists of gold over nickel, providing reliable electrical performance in standard interconnect applications.

Headers, Receptacles, Female Sockets Feature Summary

• Machined pin socket construction for high reliability
• Single row configuration with 55 contact positions
• Gold over nickel contact plating for corrosion resistance

Headers, Receptacles, Female Sockets Applications

• General purpose PCB interconnects
• Test and measurement equipment sockets
• Industrial control system interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify RoHS compliance status and specific packaging requirements directly with the manufacturer or authorized distributors before ordering. Confirm that the lead diameter specifications align with your target component pins. Ensure the single-row footprint matches your PCB layout design constraints.

Headers, Receptacles, Female Sockets Selection Notes

Select this part when a single-row socket with 55 positions is required. Verify that the .100 inch pitch matches your board design. Ensure the lead acceptance range covers your target component dimensions. Consider the gold plating for environments requiring oxidation resistance.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Mill-Max 326 series of machined pin sockets. These connectors are characterized by their wrap-around solder tail design, which facilitates secure surface-mount attachment. The series offers various pin counts and row configurations for diverse electronic assembly needs.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult Mill-Max cross-reference tools for parametrically similar parts. Verify that any substitute maintains the same 55-position count, .100 inch pitch, and compatible lead diameter range to ensure mechanical and electrical interchangeability.