M50-3530342

Headers, Male Pins Overview

The M50-3530342 is a single-row, vertical through-hole header from the Harwin Archer M50 series. It features three positions with a 1.27 mm (0.05 inch) pitch. The connector utilizes male pin contacts made of brass, plated with gold on the mating interface and tin on the tail for soldering. Designed for board-to-board or wire-to-board applications, it operates within a temperature range of -40°C to +105°C. The housing is constructed from black thermoplastic material rated UL 94 V-0 for flammability.

Headers, Male Pins Feature Summary

• Single-row vertical configuration for space-efficient PCB mounting
• Gold-plated contact interface ensures reliable signal transmission
• Thermoplastic housing provides UL 94 V-0 flame retardancy
• Through-hole termination supports standard wave or manual soldering processes

Headers, Male Pins Applications

• Board-to-board interconnections in compact electronic assemblies
• Wire-to-board connections using compatible crimp contacts
• Industrial control modules requiring robust signal routing
• Consumer electronics with limited vertical clearance

Headers, Male Pins Procurement Notes

Verify that the specific order matches the single-row, three-position configuration. Confirm the voltage rating aligns with system requirements, as datasheets may list varying ratings depending on the specific mating partner or application context. Ensure the supplier provides original manufacturer documentation to confirm the gold plating specification and material composition. Check for any recent product change notices regarding packaging or material updates.

Headers, Male Pins Selection Notes

Select this component when a low-profile, single-row connection is required with a 1.27 mm pitch. The vertical orientation suits applications where horizontal space is constrained but vertical height allows for through-hole insertion. Consider the 1A current rating per contact for circuit design. The gold-tin plating combination offers corrosion resistance at the interface while maintaining cost-effective solderability at the tail.

Headers, Male Pins Part Context

This part belongs to the Archer M50 family, known for its high-density capabilities and reliability in harsh environments. The M50 series offers various row counts and orientations, including surface mount and through-hole options. The M50-3530342 specifically addresses needs for small-form-factor vertical headers with durable metallic contacts.

Headers, Male Pins Replacement Considerations

Direct substitutes include other 1.27mm pitch single-row headers from manufacturers such as Samtec or Molex, provided they match the 3-position count and vertical through-hole form factor. Verify that alternative parts maintain similar current ratings and flammability classifications.