M50-3120445

Headers, Receptacles, Female Sockets Overview

The M50-3120445 is a surface-mount board-to-board receptacle connector from the Harwin ARCHER M50 series. It features a 1.27 mm pitch and a dual-in-line configuration with 8 positions (4+4). The connector utilizes gold-plated phosphor bronze contacts housed in a black polyamide body. Designed for vertical installation, it supports solder termination and operates within a temperature range of -40°C to +105°C.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-in-line socket assembly designed for high-density surface-mount applications
• Gold-plated contacts ensure reliable signal transmission and corrosion resistance
• Vertical orientation facilitates compact board stacking and space-efficient layouts

Headers, Receptacles, Female Sockets Applications

• High-density electronic assemblies requiring small form factors
• Board-to-board interconnections in portable devices
• Industrial control modules with limited mounting space

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix code against official Harwin documentation to confirm exact mating height and pin configuration. Ensure compatibility with corresponding male header components from the same ARCHER M50 series. Cross-reference RoHS compliance status through manufacturer datasheets prior to integration into regulated products.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, surface-mount solution is required for connecting two PCBs vertically. The 1.27 mm pitch allows for dense circuit routing while maintaining adequate spacing. Consider the mechanical stability provided by the SMT footprint and the durability of gold plating for repeated mating cycles if applicable.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the ARCHER M50 family, which offers various mating heights ranging from 2.2mm to 8.5mm. The series is engineered for demanding environments, providing robust mechanical retention and electrical performance suitable for complex multi-layer board architectures.

Headers, Receptacles, Female Sockets Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Alternative solutions may require custom design or selection of different pitch connectors.