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Product Detailed Parameters
- Description：MLC
- Series：EMI Filter
- Mfr：Knowles Syfer
- Package：Tape & Reel (TR)
- Voltage - Rated：100V
- Current：50 mA
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：1206 (3216 Metric), 3 PC Pad
- Size / Dimension：0.126" L x 0.063" W (3.20mm x 1.60mm)
- Capacitance：1500 pF
- Tolerance：±20%
- DC Resistance (DCR) (Max)：-
- Insertion Loss：-
- Temperature Coefficient：X7R
- Ratings：-
- Height (Max)：0.051" (1.30mm)
- Thread Size：-
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Overview
The Knowles Syfer 1206Y1000152MSTE03 is a surface-mount multilayer ceramic capacitor (MLCC) in a 1206 package. It features a capacitance of 1.5 nF with a ±20% tolerance and a DC voltage rating of 100 VDC. The component utilizes C0G (NP0) dielectric material, ensuring stable performance across an operating temperature range of -55°C to +125°C. It is AEC-Q200 qualified and incorporates FlexiCap technology with a nickel barrier for enhanced reliability.
Feature Summary
- FlexiCap technology provides soft termination to withstand board flexing stresses
- Nickel barrier electrode structure enhances solderability and corrosion resistance
- AEC-Q200 qualification ensures suitability for automotive electronic applications
Applications
- Automotive electronics requiring AEC-Q200 compliance
- Circuits sensitive to mechanical board flexing
- High-reliability surface mount assemblies
Procurement Notes
Verify the specific suffix STE03 confirms the nickel barrier and FlexiCap configuration. Confirm AEC-Q200 status matches project requirements. Check RoHS compliance documentation. Ensure reel packaging quantity aligns with production needs. Validate supplier authorization for Knowles Syfer components.
Selection Notes
Select this part for applications demanding high mechanical robustness against substrate warpage. The C0G dielectric offers minimal capacitance variation with voltage and temperature. The 1206 footprint allows for higher capacitance density compared to smaller packages while maintaining the specified voltage rating.
Part Context
This component belongs to the Knowles Syfer 1206Y series of high-reliability MLCCs. The series is designed for demanding environments, combining standard SMD dimensions with specialized termination technologies. It serves as a robust alternative to standard commercial-grade capacitors in critical systems.
Replacement Considerations
Direct substitutes must match the 1206 footprint, 100V rating, 1.5nF value, C0G dielectric, and AEC-Q200 qualification. Verify that any replacement also includes FlexiCap and nickel barrier features if mechanical stress resistance is required.
