1-826656-4

Headers, Male Pins Overview

The 1-826656-4 is a vertical board-to-board header connector from the AMPMODU Mod II series, manufactured by TE Connectivity. It features a 28-position configuration with a 0.100-inch (2.54mm) pitch and dual rows. Designed for through-hole solder termination, this component utilizes gold-plated contacts to ensure reliable signal transmission. The housing is constructed from green PBT material rated UL94 V-0 for flame resistance. It operates within a temperature range of -65°C to 105°C and supports a current rating of 5A.

Headers, Male Pins Feature Summary

• Vertical breakaway design allows for easy separation into smaller sections during assembly
• Gold-plated contact surfaces provide durable corrosion resistance and stable electrical performance
• UL94 V-0 rated PBT insulation ensures high thermal stability and fire safety compliance

Headers, Male Pins Applications

• Board-to-board interconnections in industrial control systems
• Signal routing in telecommunications equipment
• Internal connections within consumer electronic devices

Headers, Male Pins Procurement Notes

Verify that the specific part number matches the required 28-position count and 2.54mm pitch specifications before ordering. Confirm that the vertical orientation and through-hole mounting style align with your PCB layout requirements. Ensure compatibility with mating receptacles from the same AMPMODU Mod II series to guarantee proper mechanical fit and electrical continuity.

Headers, Male Pins Selection Notes

Select this connector when a vertical, breakable header is required for dense board-to-board applications. The 2.54mm pitch offers standard spacing compatibility with most PCB footprints. Consider the 5A current rating and 105°C operating limit to ensure suitability for the intended thermal environment. Verify that the gold plating thickness meets the specific signal integrity needs of the application.

Headers, Male Pins Part Context

This component belongs to the AMPMODU Mod II family, a widely used line of rectangular connectors known for their versatility and reliability. The series offers various pin counts and configurations to support diverse electronic interconnection needs. As a TE Connectivity product, it adheres to strict manufacturing standards for quality and consistency in the global electronics supply chain.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other 28-position, 2.54mm pitch headers from the AMPMODU Mod II series, such as the 1-826656-5 or 826656-3, provided they match the vertical orientation and through-hole termination requirements.