399-90-140-10-009000

Headers, Male Pins Overview

The Mill-Max 399-90-140-10-009000 is a right-angle header connector featuring 140 positions with a 0.100-inch (2.54mm) pitch. Designed for board-to-board applications, it utilizes through-hole termination and push-pull mounting. The component includes all loaded pins and employs PCT insulation with black coloring. It supports standard assembly tolerances of +/-0.010 inches.

Headers, Male Pins Feature Summary

• Right-angle design facilitates compact board-to-board interconnections
• High-density configuration with 140 positions in a single row
• Through-hole termination ensures secure PCB attachment

Headers, Male Pins Applications

• Board-to-board electronic interconnects
• Industrial computing systems
• Telecommunications equipment

Headers, Male Pins Procurement Notes

Verify the specific pin count and orientation against the official datasheet before procurement. Confirm that the right-angle form factor aligns with the mechanical constraints of the target assembly. Ensure compatibility with mating connectors regarding pitch and contact geometry to prevent interface failures.

Headers, Male Pins Selection Notes

Select this model when high-density vertical interconnection is required within limited horizontal space. The right-angle profile allows for efficient stacking or side-mounting configurations. Verify that the through-hole mounting method suits the manufacturing process and board thickness requirements.

Headers, Male Pins Part Context

This part belongs to the Mill-Max 399 series, which specializes in precision-machined interconnect components. The series is recognized for high reliability in industry-standard and application-specific environments. Mill-Max manufactures these components in the US, ensuring consistent quality and serviceability for critical electronic assemblies.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 140-position count, 0.100-inch pitch, and right-angle orientation. Verify that alternative headers maintain identical through-hole termination and push-pull mounting characteristics to ensure mechanical and electrical compatibility.