114428

Overview

The TE Connectivity ERNI 114428 is a hard metric connector belonging to the ERmet Hardmetric 2mm series. It is classified as a board-to-board and mezzanine connector, specifically designed for high-density interconnect applications. The component features a vertical orientation with an AB shroud configuration, ensuring precise alignment and secure mating in demanding environments. As a hard metric solution, it supports robust mechanical stability and reliable signal transmission across multiple rows.

Feature Summary

• Vertical mounting design with integrated AB shrouds for enhanced alignment
• Hard metric construction ensuring mechanical stability and durability
• Part of the ERmet 2mm series for high-density interconnect needs

Applications

• High-density backplane interconnections
• Mezzanine card connections
• Board-to-board signal routing

Procurement Notes

Verify current lifecycle status before procurement as this part may be obsolete or end-of-life. Confirm compatibility with mating counterparts and verify RoHS compliance details through official datasheets. Check for manufacturer-recommended replacements if availability is limited. Ensure storage and handling procedures meet moisture sensitivity level requirements specified in the product documentation.

Selection Notes

Select this connector when vertical hard metric solutions with shrouded alignment are required. Consider the 2mm pitch for density requirements and evaluate thermal and electrical ratings against system specifications. Verify that the AB shroud configuration meets enclosure constraints and mating force requirements for the specific application environment.

Part Context

This component belongs to the ERmet Hardmetric 2mm family, a line of connectors known for reliability in industrial and telecommunications sectors. The series offers various configurations to support diverse board-to-board and backplane applications, emphasizing mechanical precision and long-term performance under stress.

Replacement Considerations

Check for manufacturer-recommended substitutes if this part is discontinued. Verify pin count, pitch, and shroud type match exactly. Consult official TE Connectivity resources for approved replacement part numbers.