M50-3130545R

Headers, Receptacles, Female Sockets Overview

The M50-3130545R is a 5-position receptacle from the Harwin Archer M50 series, designed for surface mount technology. It features a 1.27 mm (0.050 inch) pitch and supports both bottom and top entry configurations. The connector utilizes gold-plated phosphor bronze contacts housed in black polyamide insulation. Rated for 1 A current, it operates within a temperature range of -40°C to +105°C and meets UL 94 V-0 flammability standards.

Headers, Receptacles, Female Sockets Feature Summary

• Supports dual-direction mating via bottom or top entry design
• Gold-plated contacts ensure reliable signal transmission
• Polyamide housing provides UL 94 V-0 flame resistance

Headers, Receptacles, Female Sockets Applications

• Compact electronic assemblies requiring space-efficient interconnects
• Surface mount circuit boards with limited vertical clearance
• High-density data or power distribution modules

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific entry orientation required for your PCB layout, as this component supports both bottom and top mating. Confirm that the 1.27 mm pitch aligns with the corresponding pin header specifications. Ensure soldering profiles are compatible with surface mount reflow processes to maintain contact integrity and housing stability during assembly.

Headers, Receptacles, Female Sockets Selection Notes

Select this part when a low-profile, high-density connection is needed on surface-mounted boards. The dual-entry capability offers flexibility in mechanical design, allowing mating from either side of the board. Consider the 1 A current rating and thermal limits when designing for continuous operation under load conditions.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Archer M50 family, which specializes in 1.27 mm pitch connectors for high-density applications. The series includes various header and socket options optimized for surface mount manufacturing. These connectors are engineered for reliability in compact consumer and industrial electronics where space constraints are critical.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes within the same series include other position variants such as M50-3130445R (4 positions) or M50-3130645R (6 positions), provided the pitch and mounting style remain consistent. Cross-series replacements require verification of pitch, current rating, and mechanical footprint compatibility.