399-40-120-10-009000

Headers, Male Pins Overview

The Mill-Max 399-40-120-10-009000 is a right-angle pin header connector designed for board-to-board applications. It features 20 positions with a 0.100 inch (2.54mm) pitch and utilizes through-hole termination. The assembly employs a push-pull fastening type and includes a single row of circular male pins. Mating contact length measures 0.157 inches (4.00mm).

Headers, Male Pins Feature Summary

• Right-angle configuration facilitates compact vertical interconnections.
• Push-pull fastening mechanism ensures secure mechanical retention.
• Through-hole soldering provides robust PCB mounting stability.

Headers, Male Pins Applications

• Board-to-board electronic interconnections
• Industrial control system assemblies
• Computing hardware integration

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Mill-Max documentation to confirm exact physical dimensions and plating specifications. Ensure compatibility with mating connectors regarding pin count and pitch. Confirm RoHS compliance status if required by project regulations before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a right-angle orientation is necessary for space-constrained layouts. The 20-position count suits moderate density requirements. Verify that the 0.157-inch mating length aligns with the target connector's depth specifications to ensure proper engagement without mechanical interference.

Headers, Male Pins Part Context

This part belongs to the Mill-Max 399 series, which specializes in precision-machined interconnect components. The series offers various configurations including straight and right-angle headers. Mill-Max manufactures these components in the United States, emphasizing reliability and service convenience for industrial and commercial electronics sectors.

Headers, Male Pins Replacement Considerations

Direct substitutes may include other 20-position, 2.54mm pitch right-angle headers from different manufacturers. Verify mechanical tolerances and electrical ratings match the original design requirements before implementing any alternative sourcing strategies.