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Product Detailed Parameters
- Description：MLC
- Series：EMI Filter
- Mfr：Knowles Syfer
- Package：Tape & Reel (TR)
- Voltage - Rated：25V
- Current：1:00 AM
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：0805 (2012 Metric), 3 PC Pad
- Size / Dimension：0.079" L x 0.049" W (2.00mm x 1.25mm)
- Capacitance：0.022 µF
- Tolerance：±20%
- DC Resistance (DCR) (Max)：-
- Insertion Loss：-
- Temperature Coefficient：X7R
- Ratings：-
- Height (Max)：0.045" (1.15mm)
- Thread Size：-
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Overview
The Knowles Syfer 0805Y0250223MJTE07 is a high-reliability multilayer ceramic capacitor (MLCC) designed for surface-mount applications. It features a 0.022 µF capacitance with ±5% tolerance and a 25 VDC voltage rating, utilizing X7R dielectric material. The component operates within a temperature range of -55°C to +125°C. It incorporates FlexiCap technology with nickel barrier and flexible end terminations to enhance mechanical durability. Packaged in a standard 0805 (2012 metric) case size, it serves as a three-terminal EMI filter.
Feature Summary
- FlexiCap technology provides flexible end terminations to absorb board flex stress and prevent cracking.
- Nickel barrier construction ensures robust solderability and long-term reliability.
- Three-terminal design functions effectively as an EMI filter for noise suppression.
Applications
- High-reliability electronic assemblies
- Board-flex sensitive circuit designs
- EMI filtering in signal lines
Procurement Notes
Verify the specific ordering suffix against official manufacturer documentation to confirm termination type and packaging configuration. Ensure compatibility with RoHS3 standards if required by your assembly process. Cross-reference the full part number with authorized distributor catalogs to validate current availability and lead times before finalizing procurement plans.
Selection Notes
Select this component when board flexibility is a primary concern, as the FlexiCap structure mitigates mechanical stress during PCB bending. The X7R dielectric offers stable performance across the specified industrial temperature range. Confirm that the 0805 footprint aligns with existing PCB layout constraints and that the 25V rating meets the circuit's maximum operating voltage requirements.
Part Context
This part belongs to the Knowles Syfer FlexiCap series, which specializes in high-reliability MLCCs. The series is engineered for demanding environments where mechanical integrity is critical. The 0805Y prefix indicates the 0805 case size and general product family characteristics within the broader Syfer portfolio.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Consult official manufacturer cross-reference guides or authorized distributors for verified alternatives.
