114029

Overview

The TE Connectivity Erni 114029 is a hard metric connector, specifically identified as the ERMC 55 FS 1 EED9. It features a 55-position female receptacle designed for vertical mounting. The component utilizes a 2mm pitch and is constructed without shielding. It employs a press-fit termination method for secure board attachment. This connector belongs to the Hard Metric series, intended for robust backplane applications requiring high-density interconnects.

Feature Summary

• Vertical orientation design for space-constrained PCB layouts
• Press-fit termination ensures reliable mechanical and electrical connection
• Unshielded construction suitable for non-EMI-sensitive environments

Applications

• Backplane interconnect systems
• Industrial control modules
• Telecommunications infrastructure equipment

Procurement Notes

Verify the exact suffix code against the manufacturer datasheet to confirm pin count and termination style. Ensure compatibility with mating header specifications regarding pitch and housing dimensions. Confirm that the unshielded variant meets the electromagnetic interference requirements of the target application environment before finalizing procurement.

Selection Notes

Select this component when a high-density, vertically mounted hard metric solution is required. The 55-position capacity supports complex signal routing in compact form factors. Consider the press-fit installation process for automated assembly efficiency. Evaluate thermal performance limits relative to the operating environment constraints.

Part Context

This part belongs to the TE Connectivity Erni Hard Metric family, known for durability in demanding industrial settings. The 2mm pitch allows for significant I/O density within limited board areas. Vertical configurations optimize panel depth, making it suitable for chassis-mounted modules where height restrictions apply.

Replacement Considerations

Cross-reference with other 55-position hard metric connectors from the same manufacturer series. Verify identical pitch, termination type, and housing geometry before substitution. Ensure mating components share compatible locking mechanisms and contact materials.