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Product Detailed Parameters
- Description：MLC
- Series：EMI Filter
- Mfr：Knowles Syfer
- Package：Tape & Reel (TR)
- Voltage - Rated：50V
- Current：2:00 AM
- 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：0.15 µF
- 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 1206J0500154MJTE07 is a surface-mount multilayer ceramic capacitor (MLCC) designed for high-reliability applications. It features a capacitance of 0.15 µF with a tolerance of ±20% and a DC voltage rating of 50 VDC. The component utilizes an X7R dielectric material, ensuring stable performance across a wide operating temperature range from -55°C to +125°C. Housed in a standard 1206 (3216 metric) package, it incorporates a three-terminal EMI filter structure with a nickel barrier and 100% tin termination system.
Feature Summary
- Three-terminal EMI filter architecture providing effective electromagnetic interference suppression
- Nickel barrier and 100% tin termination system for enhanced solderability and reliability
- X7R dielectric material supporting stable capacitance characteristics over a broad temperature range
Applications
- High-reliability electronic circuits requiring EMI filtering
- Automotive grade components meeting AEC-Q200 standards
- Surface-mount technology (SMT) assembly processes
Procurement Notes
Verify the specific ordering suffix against official manufacturer documentation to confirm terminal composition and dielectric type. Ensure compatibility with automated pick-and-place equipment due to the 1206 package dimensions. Confirm RoHS compliance status through current datasheets before integration into regulated assemblies.
Selection Notes
Select this component when integrated EMI filtering and high reliability are required in a compact form factor. The three-terminal design offers superior noise attenuation compared to standard two-terminal capacitors. Verify that the 50V DC rating and X7R temperature stability align with the circuit's operational requirements and environmental conditions.
Part Context
This part belongs to the Knowles Syfer high-reliability MLCC family, specifically engineered for demanding environments. The 1206J series designation indicates a 1206 footprint with specific construction standards. As a three-terminal device, it integrates filtering capabilities directly into the passive component, reducing board space and simplifying layout for sensitive signal paths.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Consult official manufacturer cross-reference lists or authorized distributor databases for verified equivalents.
