22286343

Headers, Male Pins Overview

The Molex part number 22286343 identifies a KK 254 Breakaway Header featuring a right-angle configuration with 34 circuits. The contact surfaces are plated with 0.38µm of gold to ensure reliable signal transmission and corrosion resistance. Designed for a standard 2.54mm pitch, this component is engineered as a breakaway header, allowing users to snap individual units from a larger strip based on specific circuit requirements. It serves as a fundamental interconnection element within PCB assembly workflows.

Headers, Male Pins Feature Summary

• Right-angle orientation facilitates compact board layout arrangements
• Breakaway design enables flexible circuit count customization
• Gold plating provides durable and conductive contact interfaces

Headers, Male Pins Applications

• General electronic device interconnections
• Industrial control system circuit boards
• Consumer electronics assembly

Headers, Male Pins Procurement Notes

Verify the exact pin count and pitch against the target PCB footprint before ordering. Confirm that the required gold plating thickness meets the application's conductivity standards. Ensure the right-angle orientation aligns with the mechanical constraints of the final enclosure design. Cross-reference the breakaway strip format with available assembly equipment capabilities.

Headers, Male Pins Selection Notes

Select this component when a rigid right-angle connection is necessary for space-constrained designs. The breakaway feature offers inventory efficiency by stocking one strip size for multiple circuit needs. Evaluate the mechanical stability required for the right-angle joint under vibration conditions. Consider the 0.38µm gold plating for environments requiring long-term oxidation protection.

Headers, Male Pins Part Context

This header belongs to the KK 254 series, a widely adopted standard for general-purpose PCB connections. The series is characterized by its consistent 2.54mm spacing and robust mechanical design. Right-angle variants are specifically intended for applications where vertical stacking or edge mounting is preferred over surface-mounted flat configurations.

Headers, Male Pins Replacement Considerations

Compatible substitutes must match the 2.54mm pitch, 34-pin count, and right-angle form factor. Verify that alternative manufacturers offer equivalent 0.38µm gold plating specifications. Ensure the mechanical dimensions of the replacement header fit the existing PCB land pattern without modification.