M50-4703645

Headers, Male Pins Overview

The M50-4703645 is a vertical header connector from the Harwin ARCHER series, designed for wire-to-board applications. It features a dual in-line configuration with 72 positions arranged in two rows of 36. The connector utilizes a 1.27 mm (0.05 inch) pitch and employs gold-plated brass contacts to ensure reliable signal transmission. Rated for 1 A current and 500 V voltage, it supports straight through-hole solder termination. The housing is constructed from thermoplastic material, offering mechanical stability and compliance with UL 94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• Dual in-line architecture providing high-density connectivity for complex circuit boards
• Gold-plated contact surfaces ensuring corrosion resistance and stable electrical performance
• Vertical orientation optimized for space-constrained board layouts
• Robust thermoplastic housing structure supporting secure through-hole mounting

Headers, Male Pins Applications

• Industrial control systems requiring high-pin-count interconnects
• Automotive electronic modules needing reliable signal routing
• General-purpose printed circuit board assemblies

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Harwin documentation to confirm exact plating thickness and packaging type. Ensure compatibility with mating sockets regarding pin count and row alignment. Confirm RoHS compliance status through the manufacturer's latest environmental declarations before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a high-density, vertical interconnect solution is required for wire-to-board connections. The 1.27 mm pitch allows for compact design while maintaining adequate spacing. Consider the 500 V rating for higher voltage applications within the ARCHER family constraints. Validate thermal requirements against the specified operating temperature range during the design phase.

Headers, Male Pins Part Context

This part belongs to the ARCHER product line by Harwin Inc., known for robust rectangular connectors. The M50-4703645 specifically addresses needs for high-position headers in vertical configurations. It complements other ARCHER components by offering standardized dimensions and reliable performance characteristics suitable for demanding industrial environments.

Headers, Male Pins Replacement Considerations

No direct public substitute part numbers are confirmed in the provided data. Verify cross-compatibility with existing socket assemblies if considering alternative vendors or updated revisions within the same series.