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MR-28406-D22 is listed in the Microphones range at ChipApex. The manufacturer field lists Knowles. Its product description is MICROPHONE. Review the specifications below when checking this part for your BOM.
Microphones specifications for MR-28406-D22
- Description：MICROPHONE
- Series：MR
- Mfr：Knowles
- Package：Bulk
- Type：-
- Output Type：-
- Direction：-
- Frequency Range：-
- Sensitivity：-
- S/N Ratio：-
- Impedance：-
- Voltage Range：-
- Current - Supply：-
- Port Location：-
- Ratings：-
- Termination：-
- Size / Dimension：-
- Height (Max)：-
- Shape：-
- Grade：-
- Qualification：-
- Voltage - Rated：-
Microphones datasheet and documents for MR-28406-D22
Microphones Overview
The Knowles MR-28406-D22 is a microphone component belonging to the MR series. It is classified under audio devices and manufactured by Knowles. The product utilizes surface mount technology for integration into electronic circuits. Official documentation identifies this specific model as an end-of-life product, with discontinuance notifications available from the manufacturer.
Microphones Feature Summary
- Microphone functionality within the MR series assembly
- Surface mount construction for PCB integration
Microphones Applications
- Audio device integration
- Electronic circuit design requiring microphones
Microphones Procurement Notes
This component is designated as an End of Life (EOL) product by Knowles. Discontinuance notifications are publicly documented. Availability is restricted or exhausted. Engineers must verify current stock status through authorized distributors and prepare for immediate sourcing of replacement components due to the confirmed production halt.
Microphones Selection Notes
Designers should prioritize alternative microphone solutions compatible with existing board layouts. Since the MR-28406-D22 is discontinued, new designs must avoid this part number. Evaluate other MR series variants or different manufacturers' offerings that provide similar acoustic performance and form factors without supply chain risks associated with obsolete parts.
Microphones Part Context
The MR-28406-D22 is part of Knowles' broader portfolio of acoustic solutions. The MR series typically includes assemblies combining speaker elements with waterproof bellows. This specific item represents a microphone variant within that ecosystem, intended for applications requiring reliable audio input in compact electronic devices.
Microphones Replacement Considerations
Publicly confirmed substitute part numbers are not provided in the source material. Designers must independently identify equivalent components based on electrical specifications and mechanical footprint requirements.
Explore related parts through Audio Products, all product categories, ChipApex homepage.
