M50-3204945

Headers, Receptacles, Female Sockets Overview

The M50-3204945 is a 100-position socket connector from the Harwin Archer series. It features a 1.27mm (0.05 inch) pitch with two rows of contacts. Designed for vertical through-hole mounting, it utilizes gold-plated phosphor bronze terminals to ensure reliable signal transmission. The housing is constructed from black thermoplastic material, providing structural integrity and insulation. This component is rated for a current capacity of 1A and operates within a temperature range of -40°C to +105°C. It is suitable for general-purpose, medical, and telecommunications applications requiring robust board-to-board or cable connections.

Headers, Receptacles, Female Sockets Feature Summary

• High-density 1.27mm pitch architecture supporting 100 positions in a dual-row configuration
• Gold-plated phosphor bronze contacts ensure durable mating cycles and low contact resistance
• Vertical through-hole termination facilitates secure PCB integration without additional height constraints

Headers, Receptacles, Female Sockets Applications

• Telecommunications infrastructure equipment
• Medical diagnostic and monitoring devices
• General industrial control systems

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific pin count and orientation against design requirements before ordering. Confirm that the vertical through-hole profile fits within the mechanical envelope of the target assembly. Ensure compatibility with standard soldering profiles for lead-free processes. Check for any recent product change notices regarding material specifications or packaging updates.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when high I/O density is required in a compact footprint. The Archer series offers consistent performance across various environmental conditions. Consider the 1A current rating per contact when designing power distribution networks. Verify that the mating connector matches the female socket type to ensure proper engagement and polarity.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Harwin Archer M50 series, known for its reliability in demanding environments. The series provides a comprehensive range of header and socket options with standardized 1.27mm spacing. It supports both surface mount and through-hole technologies, catering to diverse manufacturing needs in electronics assembly.

Headers, Receptacles, Female Sockets Replacement Considerations

No direct substitute part numbers are publicly confirmed for this specific discontinued variant. Designers should consult Harwin technical support for equivalent alternatives within the Archer family that match the 100-position, vertical, through-hole specification.