M50-4900845

Headers, Male Pins Overview

The Harwin M50-4900845 is a surface mount connector header from the ARCHER M50 series. It features a dual in-line configuration with 16 positions arranged in two rows of eight contacts each. The component utilizes a 1.27 mm pitch for both pin and row spacing, ensuring precise alignment on printed circuit boards. Designed for vertical installation, it employs gold-plated phosphor bronze contacts to provide reliable electrical connections. The housing is constructed from black liquid crystal polymer (LCP), offering high thermal stability and mechanical strength. This shrouded male pin header operates within a temperature range of -40°C to +105°C and supports a current rating of 1 A per contact.

Headers, Male Pins Feature Summary

• Features a twin-beam contact system designed for robust mating performance and signal integrity.
• Incorporates a polarized housing design to prevent incorrect insertion during assembly.
• Utilizes a shrouded structure that guides mating connectors and protects pins from physical damage.

Headers, Male Pins Applications

• High-density board-to-board interconnections
• Surface mount assembly for compact electronic modules
• Industrial control systems requiring reliable signal transmission

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix to confirm contact plating thickness and housing polarization details. Ensure compatibility with the corresponding ARCHER socket series for mating. Confirm RoHS compliance status through official manufacturer documentation before integration into regulated products.

Headers, Male Pins Selection Notes

Select this component for applications requiring a low-profile, vertically oriented surface mount connection. The 1.27 mm pitch suits dense layouts where space is limited. Consider the 6.1 mm height constraint when designing enclosure clearances. Verify that the PCB footprint matches the specified SMT pad layout for optimal solder joint reliability.

Headers, Male Pins Part Context

This part belongs to the ARCHER M50 family, which specializes in high-reliability interconnect solutions. The series is engineered for demanding environments, combining small form factors with durable materials. Components in this line are widely used in telecommunications and automotive electronics where consistent performance is critical.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available for this specific model.

Headers, Male Pins FAQ

Is the M50-4900845 housing polarized?

Yes, the connector features a polarized housing design to ensure correct orientation during mating.

What is the maximum operating temperature for this header?

The component is rated for operation up to +105°C.