M50-3130245R

Headers, Receptacles, Female Sockets Overview

The M50-3130245R is a 2-position single-row surface mount receptacle from the Harwin ARCHER M50 series. It features a 1.27 mm (0.05 in) pitch and straight vertical orientation. The connector utilizes phosphor bronze contacts with gold plating, rated for 1 A current. Housing material is polyamide (PA), black in color, meeting UL 94 V-0 flammability standards. Operating temperature range is -40°C to +105°C. Insulation resistance is 1 GOhms. Package options include Reel, Cut Tape, and MouseReel.

Headers, Receptacles, Female Sockets Feature Summary

• Dual entry design compatible with both top and bottom cable access
• Secure latching mechanism for reliable connection retention
• High-temperature resistant housing constructed from copper alloy reinforced polyamide

Headers, Receptacles, Female Sockets Applications

• Surface mount PCB interconnections requiring dual-sided access
• Compact electronic assemblies with limited board space
• Industrial control modules operating in high-temperature environments

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific packaging variant required, as this component is available in Reel, Cut Tape, and MouseReel formats. Confirm that the dual-entry receptacle configuration matches the assembly's cable routing needs. Ensure compatibility with standard SMT reflow profiles given the 105°C maximum operating temperature rating. Cross-reference the gold-plated phosphor bronze contact specifications against signal integrity requirements.

Headers, Receptacles, Female Sockets Selection Notes

Select this part when a low-profile, two-contact vertical header is needed for surface mounting. The dual-entry capability distinguishes it from standard single-access headers. Consider the 1.27 mm pitch constraint relative to adjacent components. The UL 94 V-0 rating makes it suitable for applications requiring specific flammability compliance. Verify that the 1 A current rating meets the circuit load requirements.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the ARCHER M50 product family, designed for high-density interconnects. The M50 series offers various configurations including IDC, pin strips, and wire housings. The M50-3130245R specifically addresses the need for small-footprint, vertically mounted female connectors with flexible entry options.

Headers, Receptacles, Female Sockets Replacement Considerations

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

Headers, Receptacles, Female Sockets FAQ

What is the contact type for the M50-3130245R?

The contact type is a female socket.

Does this connector support both top and bottom entry?

Yes, the M50-3130245R features a dual-entry design suitable for both top and bottom access.