M50-3151042R

Headers, Receptacles, Female Sockets Overview

The Harwin M50-3151042R is a surface-mount receptacle connector from the Archer M50 series. It features a 20-position, single-row configuration with a 1.27mm (0.050 inch) pitch. The component utilizes gold-plated phosphor bronze contacts and a black polyamide housing rated UL94 V-0. Designed for vertical mounting, it supports a current rating of 1A per contact and operates within a temperature range of -40°C to +105°C.

Headers, Receptacles, Female Sockets Feature Summary

• Vertical surface-mount architecture for compact PCB integration
• Gold-plated phosphor bronze contacts ensure reliable signal transmission
• UL94 V-0 rated polyamide insulation provides flame resistance

Headers, Receptacles, Female Sockets Applications

• High-density electronic assemblies requiring low-profile connections
• Industrial control systems utilizing board-to-board interfaces
• Consumer electronics manufacturing with automated pick-and-place processes

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix 'R' indicates tape-and-reel packaging when sourcing. Confirm that the 20-position count matches the design requirement. Ensure compatibility with standard SMT reflow profiles. Cross-reference the datasheet for exact mechanical dimensions to prevent assembly conflicts.

Headers, Receptacles, Female Sockets Selection Notes

Select this model for applications demanding a single-row, vertical socket interface. The 1.27mm pitch suits dense layouts where space is limited. Verify that the 1A current rating meets circuit requirements. Consider the vertical orientation for mating constraints against adjacent components or enclosures.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Harwin Archer M50 family, known for high-reliability interconnects. The M50 series offers various configurations including headers and sockets in different row counts and pitches. This specific part serves as a female receptacle counterpart to male pin headers within the same ecosystem.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other Harwin M50 series receptacles with identical 20-position, 1.27mm pitch specifications. Verify mechanical footprint and electrical ratings before swapping. Generic equivalents may lack the specific locking mechanisms or material grades of the original.