FJ-26758-000

Speakers Overview

The Knowles FJ-26758-000 is a balanced armature receiver speaker designed for audio applications. It features a rectangular form factor with dimensions of 5.08 mm in length, 2.79 mm in width, and 5.18 mm in depth. The component operates within a frequency range of 200 Hz to 5.8 kHz and delivers a sound pressure level of 106 dBA. It has an impedance of 65 Ohms and utilizes solder pad termination for board mounting.

Speakers Feature Summary

• Balanced armature transducer technology
• Rectangular housing design
• Solder pad termination style

Speakers Applications

• Portable electronic devices
• Communication equipment
• Audio signal output modules

Speakers Procurement Notes

Verify the specific datasheet revision and mechanical drawings provided by Knowles prior to integration. Confirm that the 65 Ohm impedance and 106 dBA sensitivity align with the target circuit requirements. Ensure the rectangular footprint matches the PCB layout constraints. Check for any recent product discontinuance notifications or supply chain updates from the manufacturer.

Speakers Selection Notes

Select this component when a compact rectangular speaker with high sensitivity is required. The 65 Ohm impedance suits specific driver circuits. Consider the 200 Hz to 5.8 kHz frequency response for voice-centric applications. Evaluate the solder pad termination against available assembly methods. Compare physical dimensions against strict space limitations in the final enclosure.

Speakers Part Context

This part belongs to the Knowles Speakers family, specifically categorized under receivers. It is an audio transducer used for converting electrical signals into sound. The rectangular package distinguishes it from cylindrical or circular speaker designs. It is intended for use in consumer electronics requiring clear audio output.

Speakers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult Knowles directly for equivalent recommendations if this specific model is unavailable.