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Product Detailed Parameters
- Description：MLC
- Series：EMI Filter
- Mfr：Knowles Syfer
- Package：Tape & Reel (TR)
- Voltage - Rated：100V
- Current：2:00 AM
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：1812 (4532 Metric), 3 PC Pad
- Size / Dimension：0.177" L x 0.126" W (4.50mm x 3.20mm)
- Capacitance：0.56 µF
- Tolerance：±20%
- DC Resistance (DCR) (Max)：-
- Insertion Loss：-
- Temperature Coefficient：X7R
- Ratings：-
- Height (Max)：0.091" (2.30mm)
- Thread Size：-
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Overview
The Knowles Syfer 1812J1000564MXTE07 is a three-terminal multilayer ceramic capacitor (MLCC) designed for EMI filtering applications. It features a capacitance of 560 nF with a tolerance of ±20% and an X7R dielectric material. The component has a DC voltage rating of 100 V and operates within a temperature range of -55°C to +125°C. It utilizes a nickel barrier and 100% tin termination system, housed in a standard 1812 (4532 metric) surface-mount package.
Feature Summary
- Three-terminal architecture provides enhanced high-frequency noise suppression capabilities
- X7R dielectric ensures stable capacitance performance across the operating temperature range
- Nickel barrier and 100% tin terminations support reliable soldering processes
Applications
- EMI filtering in electronic circuits
- High-frequency noise suppression
- General-purpose surface mount applications requiring decoupling
Procurement Notes
Verify the specific suffix against official manufacturer documentation to confirm terminal composition and dielectric characteristics. Ensure compatibility with PCB footprint requirements for three-terminal MLCCs. Confirm RoHS compliance status through current datasheets before integration into production designs.
Selection Notes
Select this component when high-frequency EMI attenuation is required in a compact form factor. The three-terminal design offers superior performance compared to standard two-terminal capacitors in filter applications. Verify that the 100V rating meets circuit voltage requirements and that the X7R characteristic aligns with stability needs.
Part Context
This part belongs to the Knowles Syfer 1812J series of multilayer ceramic capacitors. The series includes various capacitance values and voltage ratings, utilizing different dielectrics such as X7R and C0G/NP0. The 1812J designation indicates the case size and general product family classification within the manufacturer's portfolio.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Consult official distributor databases or manufacturer cross-reference tools for verified alternatives.
