M50-3140545R

Headers, Receptacles, Female Sockets Overview

The M50-3140545R is a 5-position surface mount receptacle connector from the Harwin Archer M50 series. It features a 0.050-inch (1.27mm) pitch and utilizes gold-plated phosphor bronze contacts with a thickness of 12.0µin (0.30µm). The housing is black polyamide (PA6T, Nylon 6T) rated UL94 V-0. Rated for 1A current and 500VAC, it operates between -40°C and 105°C. The connector employs a push-pull locking mechanism and square contact shapes.

Headers, Receptacles, Female Sockets Feature Summary

• Surface mount design with push-pull locking mechanism
• Gold-plated phosphor bronze contacts for reliable signal transmission
• High-temperature resistant polyamide insulation material

Headers, Receptacles, Female Sockets Applications

• General electronic interconnects
• Medical equipment interfaces
• Telecommunications hardware

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix to ensure correct packaging configuration, such as tape and reel or cut tape options. Confirm that the component meets RoHS compliance requirements for the intended manufacturing process. Cross-reference the datasheet specifications against board layout constraints to ensure proper footprint compatibility and soldering profile adherence during assembly.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, vertical surface mount socket is required for dense PCB layouts. The 1.27mm pitch offers a balance between pin density and spacing reliability. Ensure mating connectors are compatible with the Archer series push-pull locking system. Consider the thermal rating and voltage specifications to match the operational environment of the target application circuitry.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Archer M50 series, designed for high-reliability board-to-board connections. The series emphasizes compact form factors suitable for modern electronics. The M50-3140545R specifically addresses needs for vertical mounting solutions with robust mechanical retention and consistent electrical performance in demanding industrial environments.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes within the same series include variants with different pin counts or orientations, such as the M50-3141045R for different positioning needs. Verify mechanical dimensions and electrical ratings before substituting with generic equivalents to maintain interface integrity.