3429-L302

Headers, Male Pins Overview

The 3M 3429-L302 is a right-angle, through-hole header connector from the 3000 series. It features 26 positions arranged in two rows with a 2.54mm pitch. The connector utilizes male pins with gold-plated mating contacts and tin-lead plated posts. Constructed with PCT insulation and a four-wall shield, it supports stacking and includes locking hooks for secure attachment.

Headers, Male Pins Feature Summary

• Right-angle through-hole mounting configuration
• Gold-plated mating contact surfaces for reliable signal transmission
• Four-wall shielding design for enhanced protection
• Integrated long locking/popping hooks for secure retention

Headers, Male Pins Applications

• General electronic circuit board interconnections
• Board-to-board or cable connections requiring right-angle routing
• Automated test equipment interfaces
• IC functional testing fixtures

Headers, Male Pins Procurement Notes

Verify the specific part number against official 3M documentation to confirm availability status, as this component may be discontinued. Ensure that the required pin count and row configuration match the application design before procurement. Cross-reference the ordering suffix to guarantee the correct contact plating and packaging specifications are obtained.

Headers, Male Pins Selection Notes

Select this connector when a right-angle, double-row header with shielding is required. The 2.54mm pitch is standard for general-purpose electronics. Consider the stacking capability if multiple connectors need vertical alignment. Verify that the housing material and temperature rating meet the environmental requirements of the target assembly process.

Headers, Male Pins Part Context

This component belongs to the 3M 3000 series of PCB headers. The series is known for robust construction and versatile mounting options. The 3429 variant specifically denotes a 26-position configuration within this family, sharing common mechanical and electrical characteristics with other models in the same series.

Headers, Male Pins Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. When seeking alternatives, ensure the replacement matches the 2.54mm pitch, 2x13 position layout, right-angle orientation, and shielding requirements. Verify compatibility with existing locking mechanisms and mounting hole patterns.