M50-4704845

Headers, Male Pins Overview

The M50-4704845 is a board connector from the Harwin ARCHER series, featuring 96 positions arranged in two rows with a 1.27 mm (0.05 inch) pitch. It utilizes male pin contacts with gold plating and a black liquid crystal polymer insulator. Designed for surface mount installation at a straight angle, it employs solder terminals and includes locking features for secure attachment. The component operates within a temperature range of -40°C to +105°C, supports a current rating of 1 A, and meets UL 94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• High-density dual-row architecture providing 96 contact positions in a compact footprint
• Gold-plated male pins ensure reliable signal transmission and corrosion resistance
• Liquid crystal polymer housing offers high thermal stability and mechanical strength
• Integrated locking mechanism secures the connector during surface mount assembly

Headers, Male Pins Applications

• High-pin-count data processing modules requiring dense interconnects
• Industrial control systems demanding robust surface mount headers
• Telecommunications equipment utilizing high-reliability signal pathways
• Automotive electronics operating under strict thermal conditions

Headers, Male Pins Procurement Notes

Verify the specific suffix code against official Harwin documentation to confirm exact pin count and row configuration. Ensure compatibility with automated surface mount placement equipment by checking reel specifications. Confirm that the gold plating thickness meets application requirements for long-term reliability. Cross-reference the UL 94 V-0 rating with local safety regulations for the intended end-use environment.

Headers, Male Pins Selection Notes

Select this part when a high-density 96-position header is required for space-constrained designs. The 1.27 mm pitch balances density with manufacturability for standard PCB layouts. Choose the SMT variant for automated assembly efficiency over through-hole alternatives. Verify that the 1 A current rating aligns with the electrical load requirements of the connected circuitry.

Headers, Male Pins Part Context

This component belongs to the ARCHER M50 series, known for its high-reliability performance in demanding environments. The series emphasizes precision engineering and consistent electrical characteristics across various position counts. As a specialized board connector, it complements Harwin's portfolio of high-performance interconnect solutions designed for critical applications.

Headers, Male Pins Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.