ELK-EA222FA

Overview

The ELK-EA222FA is a surface-mount EMI filter manufactured by Panasonic Industry. It utilizes LC (T-Type) technology to suppress digital noise on data lines. The component features a rated voltage of 50V and a maximum DC current capacity of 6A. Its physical dimensions are 3.2mm in length, 1.8mm in width, and 2.2mm in height, conforming to the 1207 package style. The device operates within a temperature range of -20°C to +85°C.

Feature Summary

• LC T-type topology for effective digital noise filtering
• High current handling capability up to 6A
• Compact surface-mount design suitable for space-constrained layouts

Applications

• Data lines for mobile devices

Procurement Notes

Verify part status as obsolete or end-of-life before procurement planning. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing supply chain constraints due to potential discontinuation. Validate RoHS compliance documentation if required for specific regulatory environments.

Selection Notes

Select this component for applications requiring high-current EMI suppression on mobile device data lines. Consider the 1207 footprint and 50V rating against circuit requirements. Evaluate thermal performance within the specified operating temperature range. Assess suitability for surface-mount assembly processes.

Part Context

This ferrite bead belongs to the ELK-EA series from Panasonic Industrial Devices. It is categorized under EMI Filters and Ferrites. The product type is identified as a Coil Type EMI Digital Noise Filter. It falls under the broader sub-category of Ferrites within passive electronic components.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.