M30-3010446

Headers, Male Pins Overview

The Harwin M30-3010446 is a vertical surface-mount male header from the M30 series, featuring a 1.25 mm pitch and four positions. It utilizes phosphor bronze contacts with a matte tin finish over a nickel barrier. The connector body measures 0.13 inches in width, 0.169 inches in depth, and 0.236 inches in length. Designed for board-to-wire applications, it supports a rated current of 1A at 150V AC/DC. The component is RoHS compliant and lead-free, ensuring environmental safety standards are met for modern electronic assemblies.

Headers, Male Pins Feature Summary

• Vertical surface-mount design for automated PCB assembly
• Bellowed contact style for enhanced solder retention
• Matte tin plating with nickel barrier for corrosion resistance

Headers, Male Pins Applications

• Board-to-wire interconnections
• General electronic equipment internal wiring
• Industrial control panel connections

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix to confirm the reel quantity and tape specifications, as these affect handling procedures. Ensure the procurement documentation explicitly states compliance with RoHS and REACH regulations. Cross-reference the manufacturer part number against official distributor catalogs to avoid counterfeit components. Confirm that the matte tin finish matches the required solderability standards for the intended manufacturing process.

Headers, Male Pins Selection Notes

Select this component when a low-profile, vertical surface-mount header is required for 1.25mm pitch applications. The bellowed contact design provides superior mechanical stability during reflow soldering compared to standard pins. Consider the 1A current rating and 150V voltage limit to ensure compatibility with the circuit's electrical requirements. Verify that the PCB footprint matches the specified 0.13-inch width and 0.169-inch depth dimensions.

Headers, Male Pins Part Context

This component belongs to the Harwin M30 series, a family of rectangular connectors designed for high-density board-to-board and board-to-wire applications. The series offers various configurations including through-hole and surface-mount options with consistent 1.25mm spacing. The M30-3010446 specifically addresses the need for reliable SMT headers in compact electronic designs requiring robust mechanical locking and electrical performance.

Headers, Male Pins Replacement Considerations

M30-3010446R