FK-30020-000

Speakers Overview

The Knowles FK-30020-000 is a balanced armature receiver designed for audio applications. It features a rectangular form factor with side porting and solder pad termination. The component operates within a frequency range of 200 Hz to 6 kHz, delivering a sound pressure level of 95 dB. It has an impedance of 590 ohms and functions at temperatures between -40 °C and +85 °C.

Speakers Feature Summary

• Balanced armature transducer technology
• Rectangular housing with side port design
• Solder pad surface mount termination

Speakers Applications

• Hearing aids
• In-ear monitors
• Medical audio devices

Speakers Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with Knowles or authorized distributors before procurement. Ensure that the solder pad configuration matches your PCB footprint requirements. Confirm temperature ratings align with your operational environment constraints.

Speakers Selection Notes

Select this component when a compact, high-fidelity audio receiver is required for hearing protection or amplification devices. The 590-ohm impedance suits specific driver circuits. Evaluate the 95 dB SPL output against your acoustic enclosure design needs.

Speakers Part Context

This part belongs to Knowles' portfolio of precision audio receivers. It utilizes balanced armature mechanics for efficient sound reproduction in small enclosures. The FK series is commonly integrated into personal audio and medical hearing solutions requiring reliable performance.

Speakers Replacement Considerations

Consult official substitution lists from Knowles for verified equivalents. Cross-reference impedance and sensitivity specifications carefully when considering alternative manufacturers.