FFC-26171-I02

Speakers Overview

The Knowles FFC-26171-I02 is a rectangular receiver speaker designed for audio signal reproduction. It features an impedance of 230 Ohms and operates within a frequency range of 200 Hz to 4.4 kHz. The component utilizes ferrofluid technology, as indicated by manufacturer process notifications regarding laser marking specifications for this model series.

Speakers Feature Summary

• Rectangular form factor suitable for compact acoustic assemblies
• Ferrofluid damping for enhanced thermal handling and reliability
• High impedance design optimized for specific driver circuits

Speakers Applications

• Receiver audio modules in communication devices
• Industrial control panel audio indicators
• Medical equipment sound output components

Speakers Procurement Notes

Verify the specific suffix against current Knowles documentation, as process changes such as laser marking updates may affect visual identification without altering electrical function. Confirm compatibility with enclosure dimensions due to the rectangular package geometry. Ensure sourcing channels provide original manufacturer traceability for quality assurance.

Speakers Selection Notes

Select this component when a high-impedance receiver is required for efficient voltage-driven operation. The 230 Ohm rating necessitates matching amplifier output stages accordingly. Consider the rectangular footprint for PCB layout constraints and verify that the 200 Hz to 4.4 kHz bandwidth meets the target application's speech or tone requirements.

Speakers Part Context

This part belongs to the Knowles Acoustics ferrofluid speaker family. The I02 suffix typically denotes specific terminal or mounting variations within the FFC-26171 series. These components are engineered for durability and consistent performance in demanding electronic environments requiring reliable audio feedback.

Speakers Replacement Considerations

Direct substitutes include other models from the FFC-26171 series, such as FFC-26171-I04, provided impedance and dimensional tolerances align with the existing design. Verify that any alternative maintains the 230 Ohm nominal impedance to ensure circuit compatibility.