10140903-0418BLF

Edgeboard Connectors Overview

The Amphenol ICC (FCI) 10140903-0418BLF is a standard card edge connector receptacle designed for dual-edge board applications. It features a 22-position configuration, comprising 18 signal pins and 4 dedicated power contacts. The connector utilizes a 5.08 mm pitch and supports a card thickness of 0.062 inches (1.57 mm). Constructed with copper alloy contacts and a thermoplastic insulator, it offers reliable performance for high-density interconnects in commercial electronic systems.

Edgeboard Connectors Feature Summary

• Dual-edge female receptacle design for secure board insertion
• Integrated power and signal contact arrangement
• Board rail feature for precise alignment during assembly

Edgeboard Connectors Applications

• Commercial electronic equipment interconnects
• Industrial control system backplanes
• Data processing hardware modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required plating finishes and material specifications. Confirm that the selected variant matches the intended signal integrity and power handling requirements for the target application environment.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card edge connector with a 5.08 mm pitch is required. Ensure the mating PCB thickness aligns with the specified 0.062-inch dimension and verify that the 22-position layout satisfies the circuit density needs.

Edgeboard Connectors Part Context

This part belongs to the EHPCE series from Amphenol ICC (FCI), focusing on robust connectivity solutions. The series supports various pin counts and configurations tailored for demanding commercial and industrial environments requiring stable electrical connections.

Edgeboard Connectors Replacement Considerations

Direct substitutes include the 10140903-0416B2LF, which shares the same series architecture but differs in position count.