M50-4804845

Headers, Male Pins Overview

The Harwin M50-4804845 is a board-to-board connector from the ARCHER series, featuring a 1.27 mm pitch and 2-row configuration with 48 positions per row. It utilizes male pin contacts with gold plating on phosphor bronze substrates. The housing is constructed from black liquid crystal polymer (LCP) rated UL 94 V-0. Designed for surface-mount technology, it employs solder tail termination and includes mounting pegs for secure PCB alignment. The unit operates within a temperature range of -40°C to +105°C and supports a current rating of 1 A.

Headers, Male Pins Feature Summary

• Shrouded design with integrated mounting pegs for precise SMT placement
• Gold-plated male pins on phosphor bronze for reliable signal transmission
• High-temperature LCP housing ensuring stability in reflow processes

Headers, Male Pins Applications

• Board-to-board interconnections in compact electronic assemblies
• Surface-mount integration in industrial control modules
• Signal routing in telecommunications equipment

Headers, Male Pins Procurement Notes

Verify component authenticity through authorized Harwin distributors or certified partners. Confirm RoHS compliance status and specific lot traceability upon receipt. Ensure storage conditions maintain integrity prior to assembly. Cross-reference datasheet revisions to guarantee compatibility with current manufacturing standards.

Headers, Male Pins Selection Notes

Select this model for applications requiring high-density vertical interconnects with mechanical stability. The shrouded structure and mounting pegs facilitate automated pick-and-place operations. Consider the 1.27 mm pitch constraint when designing adjacent component spacing. Verify thermal resistance requirements against the specified operating temperature limits.

Headers, Male Pins Part Context

This component belongs to the Harwin ARCHER M50 series, designed for high-reliability interconnect solutions. The series offers various configurations including through-hole and surface-mount options. The M50-4804845 specifically addresses needs for robust, space-efficient connections in dense PCB layouts.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Harwin M50 series variants with matching 1.27 mm pitch and 2-row geometry. Verify equivalent contact count and shrouding features before substitution.