22022045

Headers, Receptacles, Female Sockets Overview

The Molex 22022045 is a KK 2.54 PCB connector receptacle featuring four positions with a 2.54mm pitch. It utilizes a top-entry design and supports end-to-end stacking for compact board layouts. The contacts are plated with 2.54µm tin (Sn) to ensure reliable signal transmission. This through-hole component includes integrated hooks for secure housing retention during assembly.

Headers, Receptacles, Female Sockets Feature Summary

• Top-entry receptacle configuration for straightforward PCB mounting
• End-to-end stackable design enabling multi-row density optimization
• Integrated retention hooks to secure mating header housings

Headers, Receptacles, Female Sockets Applications

• General-purpose PCB interconnections
• Signal routing in consumer electronics
• Industrial control system interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the official Molex datasheet to confirm plating thickness, contact material, and packaging type. Ensure the selected variant matches the required pin count and termination style for your circuit design. Cross-reference the part number with authorized distributors to confirm current availability and compliance status.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, through-hole socket is required for 2.54mm pitch applications. The top-entry orientation facilitates easier insertion of mating headers compared to side-entry designs. Consider the end-to-end stacking capability if space constraints necessitate multiple connector rows on a single board edge.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Molex KK 2.54 series, a widely used line of PCB connectors known for their reliability and versatility. The series offers various configurations including headers, receptacles, and terminal blocks, serving diverse electronic industries from automotive to telecommunications.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult the Molex datasheet for officially confirmed substitute part numbers within the same series that match the required pin count and mechanical specifications.