M50-4303745

Headers, Receptacles, Female Sockets Overview

The Harwin M50-4303745 is a 12-position, dual-row female socket header from the ARCHER M50 series. Designed for board-to-board connections, it features a 1.27 mm pitch and operates within a temperature range of -40°C to +105°C. The connector utilizes gold-plated phosphor bronze contacts housed in black liquid crystal polymer (LCP). It supports a current rating of 1 A and offers high insulation resistance.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-row configuration with 1.27 mm spacing for dense circuit layouts
• Gold-plated phosphor bronze contacts ensure reliable conductivity
• Liquid crystal polymer housing provides thermal stability

Headers, Receptacles, Female Sockets Applications

• Industrial control systems requiring secure interconnects
• Medical equipment demanding stable signal transmission
• Metering and measurement devices needing precision connections

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix against official Harwin documentation to confirm contact plating thickness and housing material variations. Ensure compatibility with mating pin headers regarding height and alignment tolerances before integration into final assemblies.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a compact, dual-row interface is required for low-current applications. The LCP material suits environments with moderate thermal stress, while the gold finish protects against corrosion in sensitive electronic circuits.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the ARCHER M50 series, known for high-density rectangular connectors. The series is engineered for harsh environments, offering robust mechanical performance and electrical reliability across various industrial sectors.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult Harwin's official cross-reference data for verified substitutes. Generic equivalents may not match the precise 1.27 mm pitch or LCP material specifications required for proper fit.