22182043

Headers, Receptacles, Female Sockets Overview

Molex part number 22182043 is a KK 254 PC Board Connector designed for top entry and end-to-end stackable applications. It features cat ear terminals with 0.51µm gold plating to ensure reliable electrical contact. The component is engineered for printed circuit board mounting, providing a secure connection interface suitable for various electronic assemblies requiring robust signal transmission.

Headers, Receptacles, Female Sockets Feature Summary

• Top entry design facilitates vertical PCB mounting
• End-to-end stackable configuration allows for compact assembly layouts
• Cat ear terminal structure ensures secure wire retention
• Gold plating provides corrosion resistance and stable conductivity

Headers, Receptacles, Female Sockets Applications

• Printed circuit board interconnections
• Electronic device signal routing
• Stackable connector systems
• Vertical mounting applications

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific pin count and current rating requirements against the official Molex datasheet before procurement. Confirm that the gold plating thickness meets the environmental conditions of the target application. Ensure compatibility with mating connectors in the KK 254 series to maintain mechanical integrity and electrical performance standards.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a top-entry, stackable connector is required for PCB applications. The cat ear terminal design offers enhanced retention compared to standard crimp styles. Consider the 0.51µm gold plating for environments where oxidation resistance is critical. Verify that the physical dimensions align with the available board space and stacking height constraints.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the KK 254 series, which is widely used in industrial and consumer electronics for reliable board-to-board or wire-to-board connections. The series is known for its versatility in stackable configurations and robust mechanical design, supporting various termination methods including crimp and solder tail options depending on the specific variant.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are identified in the provided documentation. Cross-referencing with other manufacturers requires careful verification of pitch, terminal style, and plating specifications to ensure functional equivalence.