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Product Detailed Parameters
- Description：MICROPHONE
- Series：WP
- Mfr：Knowles
- Package：Tray
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Overview
The Knowles WP-25393-000 is a waterproof omnidirectional microphone designed for robust audio capture in challenging environments. It features noise-canceling capabilities to enhance signal clarity amidst background interference. The component is engineered to withstand immersion in water up to one meter, ensuring operational reliability in wet conditions. This microphone serves as a specialized input device for electronic systems requiring durable and clear acoustic sensing.
Feature Summary
- Waterproof construction capable of surviving immersion in one meter of water
- Omnidirectional sound pickup pattern for consistent audio reception from all angles
- Integrated noise-canceling technology to improve voice clarity in noisy settings
Applications
- Wearable health monitoring devices exposed to sweat or rain
- Outdoor sports recording equipment requiring weather resistance
- Smart home assistants installed in humid environments like bathrooms
Procurement Notes
Verify the specific revision level and packaging format with the manufacturer before ordering, as production changes may occur. Confirm that the procurement channel provides genuine components with traceable origin. Ensure the supplier can provide current datasheets reflecting any recent process change notifications issued by Knowles Electronics.
Selection Notes
Choose this model when environmental sealing is critical for the application's longevity. The omnidirectional characteristic makes it suitable for scenarios where the sound source position varies relative to the device. Consider the noise-canceling feature if the deployment environment has significant ambient acoustic interference that could degrade audio quality.
Part Context
This microphone belongs to the WP series from Knowles, which focuses on waterproof audio solutions. The series is designed for consumer electronics that require durability against moisture. It complements other Knowles acoustic components used in portable and wearable technology sectors.
Replacement Considerations
Check for direct substitutes within the WP series that offer similar waterproof ratings. Verify interface compatibility and form factor constraints before considering alternative manufacturers. Consult official replacement lists for any end-of-life notices affecting this specific part number.
