FFC-26171-I04

Speakers Overview

The Knowles FFC-26171-I04 is a balanced armature receiver speaker designed for signal conditioning applications. It operates within a frequency range of 200 Hz to 4.4 kHz and features an impedance of 230 Ohms. The component utilizes magnetic technology and includes a side port configuration. It is manufactured by Knowles Dielectric Labs and is classified under the product category of speakers.

Speakers Feature Summary

• Balanced armature technology for precise audio reproduction
• Side port design for directional sound output
• High efficiency acoustic performance

Speakers Applications

• Hearing aid receivers
• Medical diagnostic equipment
• Industrial communication devices

Speakers Procurement Notes

Verify the specific suffix I04 against official datasheets to confirm side port orientation and terminal configuration. Ensure compatibility with existing PCB footprints and acoustic chambers. Confirm RoHS compliance status through current manufacturer documentation before integration into final assemblies.

Speakers Selection Notes

Select this component when a high-efficiency, compact receiver with specific impedance matching is required. The 230 Ohm impedance suits circuits designed for low-current operation. Evaluate the side port requirement against enclosure constraints to ensure proper acoustic coupling and sound pressure level delivery.

Speakers Part Context

This part belongs to the Knowles FFC series of balanced armature speakers. These components are engineered for high-fidelity audio in space-constrained environments. The series is widely used in healthcare and industrial sectors where reliability and consistent acoustic performance are critical.

Speakers Replacement Considerations

Direct substitutes include the FFC-26171-000 and FFC-26171-I05, which share similar electrical characteristics but may differ in port configuration or packaging. Verify mechanical dimensions and acoustic output specifications before substitution.