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FK-33399-000 is listed in the Speakers range at ChipApex. The manufacturer field lists Knowles. Its product description is RECEIVER. Review the specifications below when checking this part for your BOM.
The FK-33399-000 is a dual balanced armature receiver manufactured by Knowles, categorized under speakers and transducers. It is designed for high-power hearing aid applications, featuring a medium DC resistance to impedance ratio. The component shares physical dimensions similar to an EF receiver type, facilitating integration into compact acoustic assemblies.
Verify the specific datasheet version when sourcing, as manufacturer part numbers may have revisions. Confirm RoHS compliance status directly with the supplier or official documentation before finalizing procurement decisions. Ensure the component matches the required acoustic specifications for the target application.
Select this component when a dual balanced armature design is required for high-power hearing aid applications. Consider its medium DCR-to-impedance ratio and EF-like size profile during mechanical integration. Validate acoustic performance requirements against the official datasheet specifications.
This component belongs to Knowles' line of speakers and transducers, specifically within their balanced armature receiver portfolio. It serves specialized audio applications where compact size and high power handling are critical, such as in modern hearing devices.
No public confirmed substitute part numbers are available in the provided documentation.
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