FED-27304-I06

Speakers Overview

The Knowles FED-27304-I06 is a balanced armature receiver transducer designed for audio applications. It features a rectangular shape with solder pad termination style. The component operates within a frequency range of 200 Hz to 4 kHz and has an impedance of 370 Ohms. It delivers a sound pressure level of 102.5 dBA, ensuring high acoustic output efficiency.

Speakers Feature Summary

• Balanced armature technology for efficient audio reproduction
• Rectangular form factor suitable for compact device integration
• Solder pad termination for reliable surface mount assembly

Speakers Applications

• Mobile communication devices
• Wireless headsets
• Portable audio players

Speakers Procurement Notes

Verify the specific revision status and laser marking specifications before procurement, as Knowles has issued product change notifications regarding these details for this model. Confirm that the solder pad termination aligns with your PCB footprint requirements. Ensure compliance with RoHS standards by checking the current environmental status documentation provided by the manufacturer.

Speakers Selection Notes

Select this component when a high sound pressure level is required in a small rectangular package. The 370 Ohm impedance should match the driver circuit design. Consider the 200 Hz to 4 kHz frequency response against the target audio bandwidth needs. Verify that the balanced armature type meets the power handling and linearity requirements of the application.

Speakers Part Context

This part belongs to the Knowles speaker and transducer portfolio, specifically utilizing magnetic technology for balanced armature receivers. It is distinct from Knowles' capacitor and microwave product lines. The component is categorized under active electronic parts for audio signal transmission.

Speakers Replacement Considerations

No direct substitute part numbers are publicly confirmed for this specific model in the available documentation. Engineering changes may require re-evaluation of acoustic and electrical parameters.