22142044

Headers, Receptacles, Female Sockets Overview

The Molex 22142044 is a KK 254 series PCB receptacle featuring four circuits with a 2.54 mm pitch. It utilizes a bottom entry orientation and supports end-to-end stacking for compact board layouts. The connector employs through-hole termination with tin plating on the contacts. Designed for secure wire-to-board connections, it accommodates standard PCB thicknesses and provides reliable electrical performance within its specified operating temperature range.

Headers, Receptacles, Female Sockets Feature Summary

• Bottom entry receptacle design for vertical PCB mounting
• End-to-end stackable configuration for space-efficient assembly
• Through-hole termination with tin-plated contacts

Headers, Receptacles, Female Sockets Applications

• Wire-to-board interconnections
• PCB header mating interfaces
• Consumer electronics assemblies

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific part number against official Molex documentation to confirm current status and specifications. Ensure compatibility with mating headers regarding pin count and pitch. Check for any updated series revisions that may affect mechanical dimensions or material composition before finalizing procurement decisions.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, bottom-entry socket is required for 2.54 mm pitch applications. The end-to-end stacking capability makes it suitable for dense circuit board designs where vertical clearance is limited. Confirm that the through-hole termination method aligns with the manufacturing process and that the tin plating meets corrosion resistance requirements for the intended environment.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Molex KK 254 family of connectors, which are widely used in general electronic applications. The series offers various configurations including different pin counts and orientations. The 22142044 specifically represents a four-position variant designed for reliable signal and power transmission in compact electronic devices.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 2.54 mm pitch, four-circuit count, bottom entry orientation, and through-hole termination style. Verify mechanical compatibility with existing PCB footprints and mating headers. Cross-reference with other manufacturers' equivalent KK-style sockets if sourcing constraints require alternative suppliers.