M50-4901245

Headers, Male Pins Overview

The Harwin M50-4901245 is a surface mount shrouded header from the Archer series. It features a 1.27 mm pitch and a dual in-line configuration with 12+12 positions, totaling 24 contacts. The connector utilizes gold-plated brass male pins for reliable signal transmission. Designed for vertical installation on printed circuit boards, it supports board-to-board or wire-to-board interconnections. The unit operates within a temperature range of -40°C to +105°C and carries a current rating of 1 A per contact.

Headers, Male Pins Feature Summary

• Four-wall shrouded housing design ensures precise mating alignment and prevents pin damage during assembly.
• Surface mount termination method facilitates automated pick-and-place manufacturing processes.
• Gold-plated contacts provide enhanced corrosion resistance and stable electrical performance over time.

Headers, Male Pins Applications

• High-density board-to-board interconnects
• Wire-to-board connections requiring vertical orientation
• Compact electronic modules with limited PCB space

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm exact pin count and plating specifications. Ensure compatibility with mating connectors regarding shroud dimensions and pitch. Confirm RoHS compliance status through manufacturer documentation prior to integration into regulated assemblies.

Headers, Male Pins Selection Notes

Select this component when a low-profile, vertically oriented surface mount header is required. The 1.27 mm pitch suits applications needing high pin density in small footprints. Verify that the PCB land pattern matches the SMT footprint requirements specified in the mechanical drawings.

Headers, Male Pins Part Context

This part belongs to the Harwin Archer M50 series, which specializes in compact interconnect solutions. The series offers various configurations including sockets and headers with different row counts and mounting styles. The M50-4901245 specifically addresses needs for shielded, surface-mounted male pin arrays.

Headers, Male Pins Replacement Considerations

No direct public substitute part numbers are confirmed for this discontinued item. Evaluate alternative 1.27 mm pitch SMT headers from other manufacturers only if mechanical and electrical parameters match exactly.