399-90-139-10-009000

Headers, Male Pins Overview

The Mill-Max 399-90-139-10-009000 is a right-angle header connector featuring 39 positions with a 0.100-inch (2.54mm) pitch. Designed for through-hole termination, it utilizes a single row of male pin contacts. The component is constructed with a black PCT insulator and copper alloy terminals finished with tin plating. It supports board-to-board applications and operates within a temperature range of -55°C to 125°C.

Headers, Male Pins Feature Summary

• Right-angle design facilitates compact board-to-board interconnections
• Through-hole termination ensures secure PCB mounting
• Tin-plated copper alloy contacts provide reliable conductivity

Headers, Male Pins Applications

• Board-to-board interconnects in industrial electronics
• Signal routing in computing hardware systems
• General-purpose electronic circuit assembly

Headers, Male Pins Procurement Notes

Verify the specific part number against official Mill-Max documentation to confirm the 39-position count and right-angle configuration. Ensure compatibility with mating receptacles regarding pitch and contact type. Check RoHS compliance status if required by project specifications before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a right-angle orientation is necessary for space-constrained layouts. The 2.54mm pitch is standard for general-purpose connections. Verify that the through-hole mounting method aligns with the target PCB manufacturing capabilities and mechanical stress requirements.

Headers, Male Pins Part Context

This connector belongs to the Mill-Max 399 series, which specializes in precision-machined interconnect components. The manufacturer is a vertically integrated company producing high-reliability connectors for defense, industrial, and data center sectors. This series emphasizes robust construction for demanding environments.

Headers, Male Pins Replacement Considerations

Direct substitutes include other 39-position, 2.54mm pitch right-angle headers from compatible manufacturers. Ensure replacement parts match the through-hole termination style and tin-plated contact finish to maintain electrical and mechanical compatibility.