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Product Detailed Parameters
- Description：MLC
- Series：EMI Filter
- Mfr：Knowles Syfer
- Package：Tape & Reel (TR)
- Voltage - Rated：200V
- Current：50 mA
- 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：5600 pF
- Tolerance：±20%
- DC Resistance (DCR) (Max)：-
- Insertion Loss：-
- Temperature Coefficient：X7R
- Ratings：-
- Height (Max)：0.030" (0.75mm)
- Thread Size：-
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Overview
The Knowles Syfer 1812Y2000562MSTE03 is a Surface Mount Multilayer Ceramic Capacitor (MLCC) in an 1812 (4532 metric) package. It features a capacitance of 5600 pF with a tolerance of ±20%. The component has a DC voltage rating of 200V and utilizes X7R dielectric material. It is designed for board-flex sensitive applications, incorporating FlexiCap technology and a nickel barrier electrode structure to enhance mechanical reliability.
Feature Summary
- FlexiCap technology provides enhanced flexibility to withstand board flex stress
- Nickel barrier electrode structure improves solderability and reliability
- X7R dielectric offers stable capacitance characteristics over temperature range
Applications
- Board-flex sensitive electronic assemblies
- High reliability surface mount circuits
- Automotive electronics requiring AEC-Q200 compliance
Procurement Notes
Verify the specific suffix MSTE03 against official datasheets to confirm the presence of the nickel barrier and FlexiCap features. Ensure the 1812 footprint matches the design layout. Confirm RoHS compliance status through the manufacturer's current documentation before integration.
Selection Notes
Select this component when board flex resistance is critical. The 1812 package allows for higher capacitance values compared to smaller footprints. Verify that the 200V rating meets the circuit requirements and that the X7R temperature coefficient is acceptable for the operating environment.
Part Context
This part belongs to the Knowles Syfer 1812Y series of high-reliability MLCCs. The series is characterized by wet process manufacturing and precious metal electrodes. The 1812Y variant specifically targets applications requiring robust performance in mechanically stressful environments.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Consult the manufacturer for direct equivalents or cross-reference based on identical electrical and mechanical specifications.
