FEH-27318-I06

Speakers Overview

The FEH-27318-I06 is a ferrofluid-damped speaker receiver manufactured by Knowles. It features a compact rectangular package with dimensions of 5.19 mm in length, 3.55 mm in width, and 3.00 mm in height. The component provides a sound pressure level sensitivity of 98 dB and includes a 12C port configuration for acoustic tuning.

Speakers Feature Summary

• Ferrofluid damping for enhanced thermal handling and mechanical stability
• Compact surface-mount form factor suitable for space-constrained designs
• Integrated acoustic port for optimized frequency response

Speakers Applications

• Mobile communication devices
• Wireless headsets
• Voice-controlled smart speakers

Speakers Procurement Notes

Verify the specific laser marking specification when ordering, as Knowles has updated marking standards for this Ferrofluid model series. Confirm that the received components match the current datasheet revision to ensure compliance with recent manufacturing changes.

Speakers Selection Notes

Select this component when high reliability and thermal stability are required in small form factors. The ferrofluid design supports sustained operation under varying environmental conditions compared to dry-capped alternatives.

Speakers Part Context

This part belongs to Knowles' line of miniature speaker receivers designed for voice applications. It utilizes proprietary ferrofluid technology to improve power handling and reduce distortion, distinguishing it from standard polymer-damped counterparts in the same size class.

Speakers Replacement Considerations

Check for updated laser marking specifications on potential substitutes. Ensure replacement parts maintain identical ferrofluid damping characteristics and dimensional constraints to fit existing PCB layouts without modification.