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Product Detailed Parameters
- Description：MLC
- Series：EMI Filter
- Mfr：Knowles Syfer
- Package：Tape & Reel (TR)
- Voltage - Rated：100V
- 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：4700 pF
- 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 0805Y1000472MJTE07 is a surface-mount multilayer ceramic capacitor (MLCC) from the EMI Filter series. It features an X7R dielectric with a capacitance of 4700 pF and a DC voltage rating of 100 V. The component utilizes a flexible terminal design to enhance reliability in board-flex sensitive applications. It operates within a temperature range of -55°C to +125°C and is housed in a standard 0805 (2012 metric) package.
Feature Summary
- Flexible terminal construction designed for board-flex sensitivity
- X7R dielectric material for stable performance across operating temperatures
- EMI filter topology integrated into a compact SMD form factor
Applications
- Board-flex sensitive electronic assemblies
- Electromagnetic interference filtering circuits
- General purpose high-reliability surface mount applications
Procurement Notes
Verify the specific suffix 'MJTE07' against official manufacturer documentation to confirm exact tolerance, termination plating, and reel specifications. Ensure compatibility with RoHS3 standards if required by your assembly process. Cross-reference datasheets for precise handling instructions regarding the flexible terminal technology.
Selection Notes
Select this component when board flex resistance is critical due to its flexible terminals. The X7R dielectric offers higher volumetric efficiency than C0G types but exhibits greater capacitance variation with voltage and temperature. Verify that the 100V rating and 4700pF value meet the circuit requirements for EMI suppression or general decoupling.
Part Context
This part belongs to the Knowles Syfer EMI Filter series, which integrates filtering capabilities directly into the MLCC structure. The 0805Y prefix indicates the 0805 case size family. This series is engineered to provide robust performance in environments where mechanical stress on the PCB could compromise standard rigid-termination capacitors.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Consult the manufacturer's official substitution guide for verified equivalents.
