M50-3501742

Headers, Male Pins Overview

The Harwin M50-3501742 is a vertical pin header from the Archer M50 series, featuring a 1.27 mm pitch and 34 positions in a dual-row configuration. Designed for surface-mount or through-hole applications, it utilizes gold-plated phosphor bronze contacts housed in a black LCP body. The connector supports a current rating of 1 A and operates within a temperature range of -40°C to +105°C, ensuring reliable board-to-board or cable connections.

Headers, Male Pins Feature Summary

• Vertical pin header design with 1.27 mm pitch
• Gold-plated phosphor bronze contacts for conductivity
• Black LCP housing with UL 94 V-0 flammability rating
• Dual-row configuration for compact interconnects

Headers, Male Pins Applications

• Board-to-board interconnections
• Cable-to-board connections
• Compact electronic device assembly
• High-density circuit board interfaces

Headers, Male Pins Procurement Notes

Verify the specific suffix '42' against official Harwin documentation to confirm terminal type and mounting style. Ensure compatibility with mating receptacles from the same M50 series family. Check RoHS compliance status directly on the manufacturer datasheet before integration into regulated products.

Headers, Male Pins Selection Notes

Select this component for applications requiring high-density vertical interconnects with a 1.27 mm pitch. It is suitable for designs needing robust electrical performance with gold-plated contacts. Consider the operating temperature range and current rating when evaluating thermal and load requirements for the target system.

Headers, Male Pins Part Context

Part of the Archer M50 series, known for high-reliability interconnect solutions. The series offers various configurations including headers, receptacles, and IDC connectors. This specific model represents a standard vertical header option within the broader portfolio of board-level connection technologies.

Headers, Male Pins Replacement Considerations

Direct substitutes include other M50-350XXXX variants with matching position counts and pitch. Verify mechanical dimensions and contact plating specifications when considering alternative manufacturers. Cross-reference with Harwin's official replacement guide for equivalent part numbers.