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Product Detailed Parameters
- Description：MICROPHONE
- Series：-
- Mfr：Knowles
- Package：Tray
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Overview
The Knowles 8200-153864 is a subminiature performance microphone designed for applications requiring premium audio quality within very small form factors. It belongs to the TO/BTO series of omni-directional microphones, offering improved RFI/EMI suppression capabilities. The component is available in undamped, screen damped, and internally damped response variations to suit specific acoustic requirements.
Feature Summary
- Subminiature size optimized for compact product designs
- Omni-directional acoustic pickup pattern
- Improved radio frequency and electromagnetic interference suppression
- Available in undamped, screen damped, and internally damped configurations
Applications
- Portable electronic devices with space constraints
- Audio equipment requiring high-fidelity sound capture
- Consumer electronics integrating premium audio features
Procurement Notes
Verify the exact damping configuration (undamped, screen, or internal) required for your design, as this affects acoustic performance. Confirm RoHS compliance status through official documentation before integration. Ensure the selected variant matches the specific sensitivity and frequency response needs of the target application.
Selection Notes
Select this microphone when miniaturization is critical without compromising audio fidelity. Consider the environmental conditions regarding potential electromagnetic interference, as the series offers enhanced suppression. Choose the damping type based on the desired transient response and low-frequency roll-off characteristics needed for the specific use case.
Part Context
This component is part of Knowles' subminiature performance microphone lineup, targeting modern electronics where physical space is limited. The TO/BTO series represents a focus on integrating high-quality audio sensing into increasingly compact consumer and industrial devices.
Replacement Considerations
Consult official substitution guides for compatible alternatives within the same series. Verify that any replacement maintains the required omni-directional pattern and physical footprint to ensure mechanical compatibility.
