2147210021

Headers, Receptacles, Female Sockets Overview

The Molex 214721-0021 is a Zero-Hachi header connector featuring a 0.80mm pitch and two circuits in a single row. It utilizes a right-angle, surface-mount termination method with solder. The contacts are gold-plated to ensure reliable signal transmission. The maximum current rating is 2.5 Amperes per contact. This component employs a friction lock mechanism for secure mating. It is supplied in tape and reel packaging for automated assembly processes.

Headers, Receptacles, Female Sockets Feature Summary

• Zero-Hachi series design offering fine pitch and low-profile height
• Gold plating on contacts for enhanced conductivity and corrosion resistance
• Friction lock mechanism ensures secure connection stability
• Right-angle surface mount configuration for compact PCB integration

Headers, Receptacles, Female Sockets Applications

• Consumer electronic devices requiring compact interconnects
• Automotive electronics systems
• Industrial automation control boards
• Medical instrumentation hardware

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific part number against official Molex documentation to confirm the zero-hachi series designation and circuit count. Ensure compatibility with existing PCB footprints regarding the 0.80mm pitch and right-angle orientation. Confirm that the surface mount termination method aligns with the manufacturing process capabilities. Check for RoHS compliance status if required by project specifications.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when space constraints necessitate a fine-pitch, low-profile solution. The right-angle orientation is suitable for vertical board stacking or edge connections. The 2.5A current rating supports moderate power applications. Gold plating is preferred for environments requiring high reliability and low contact resistance. Ensure the single-row configuration meets the I/O density requirements of the target application.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the Molex Zero-Hachi family, which specializes in fine-pitch interconnect solutions. The series addresses the need for miniaturization in modern electronics while maintaining robust electrical performance. The 0.80mm pitch allows for higher density compared to traditional headers. The product line includes various configurations to support diverse board-to-wire and board-to-board applications across multiple industries.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Cross-referencing requires matching the 0.80mm pitch, single-row layout, right-angle orientation, and surface mount termination. Verify that any alternative component maintains equivalent current ratings and contact plating specifications to ensure functional interchangeability.