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Product Detailed Parameters
- Description：MIC COND ANALOG UNI
- Series：TM
- Mfr：Knowles
- Package：Tray
- Type：Electret Condenser
- Output Type：Analog
- Direction：Unidirectional
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Overview
The Knowles TM-26893-D46 is a multilayer planar array capacitor designed for multi-way EMI filter circuits. Derived from discoidal capacitor theory, it provides capacitance between the outside perimeter and internal through holes. This component is engineered for mechanical precision and electrical accuracy to withstand rigorous electrical specifications in filter assemblies.
Feature Summary
- Application-specific design for multi-way EMI filter circuits
- Capacitance provided between the outside perimeter and internal through holes
- Manufactured using core wet manufacturing process for high mechanical precision
Applications
- Capacitor elements in filter connectors
- Multi-way EMI filter circuits
- Circular connector applications (e.g., MIL-C-38999, MIL-C-26482)
Procurement Notes
Verify the specific datasheet for the TM-26893-D46 variant to confirm exact capacitance values and voltage ratings. Ensure compatibility with the target connector interface, such as MIL-C-38999 or ARINC standards, as these arrays are often custom-designed for specific connector footprints.
Selection Notes
Select this component when integrating capacitors directly into filter connectors for high-reliability EMI suppression. Consider its robustness compared to tubular designs and its suitability for applications requiring precise capacitance distribution between perimeter and internal contacts.
Part Context
Knowles Syfer manufactures a comprehensive range of planar arrays, having delivered over 3,000 different designs. These components are recognized for quality and reliability, including approval by NASA for use in the International Space Station, highlighting their suitability for demanding environments.
Replacement Considerations
Due to the application-specific nature of planar arrays tailored for particular connector types, direct substitutes may not exist. Verify if alternative Knowles designs match the required connector interface and electrical performance characteristics.
