M50-4304845

Headers, Receptacles, Female Sockets Overview

The Harwin M50-4304845 is a surface-mount board-to-board receptacle from the Archer M50 series. It features a dual-row configuration with 48 positions and a 1.27mm pitch. The connector utilizes gold-plated phosphor bronze contacts for reliable signal transmission. Designed for high-density applications, it offers a low profile height of 4.60mm. The housing is constructed from black liquid crystal polymer (LCP), providing thermal stability and mechanical strength. This component supports automated assembly processes via SMT installation.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-row edge-type architecture designed for high-density interconnects
• Gold-plated contact system ensures durable electrical performance
• Liquid crystal polymer housing provides robust thermal resistance
• Surface-mount termination facilitates efficient PCB assembly

Headers, Receptacles, Female Sockets Applications

• High-density server backplanes
• Industrial control modules
• Telecommunications equipment
• Medical instrumentation systems

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific datasheet version to confirm RoHS compliance status and moisture sensitivity level classifications prior to procurement. Ensure that the ordering suffix matches the required packaging format for your production line. Cross-reference the pin count and row spacing against the target PCB footprint to prevent mechanical misalignment during assembly.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when space constraints require a low-profile connection between adjacent circuit boards. The 1.27mm pitch allows for significant I/O density within limited board areas. Consider the operating temperature range and mating cycle requirements to ensure long-term reliability in the intended environment.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Archer M50 family, which specializes in compact board-to-board solutions. The series is characterized by its consistent 1.27mm pitch across various configurations. It serves as a standard interface for modern electronics requiring reliable vertical connections between stacked or parallel PCB layers.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes within the same series include M50-4302445 for reduced pin counts. Verify compatibility with existing header counterparts before implementation. Alternative manufacturers may offer similar specifications but require thorough validation of mechanical dimensions and electrical ratings.