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Product Detailed Parameters
- Description：MLC
- Series：EMI Filter
- Mfr：Knowles Syfer
- Package：Tape & Reel (TR)
- Voltage - Rated：100V
- Current：300 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：0.056 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 1206J1000563MXTE01 is a surface-mount feedthrough capacitor designed for EMI filtering applications. It features a capacitance of 0.056 µF with a ±20% tolerance and an X7R dielectric material. The component has a DC voltage rating of 100 VDC and supports a maximum current of 300 mA. Housed in a standard 1206 (3216 metric) package, it measures 3.2 mm in length, 1.6 mm in width, and 1.30 mm in height. The device operates within a temperature range of -55°C to +125°C.
Feature Summary
- Provides effective electromagnetic interference suppression through integrated feedthrough architecture
- Utilizes X7R ceramic dielectric for stable performance across specified operating temperatures
- Supports high current handling capability suitable for power line filtering applications
Applications
- Electromagnetic interference filtering in electronic circuits
- Power supply input and output stages
- Signal line protection against noise
Procurement Notes
Verify the complete part number including suffixes to ensure correct dielectric type and tolerance specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to ordering. Check manufacturer documentation for specific handling instructions related to surface mount assembly processes.
Selection Notes
Select this component when EMI filtering is required on lines carrying up to 300 mA at 100 VDC. The 1206 footprint allows for compact board layouts. Ensure the application environment stays within the -55°C to +125°C operational range. Consider the X7R characteristics for general-purpose filtering needs rather than precision timing applications.
Part Context
This component belongs to the Knowles Syfer EMI Filter series, specifically utilizing the 1206J base numbering scheme. It is categorized as a surface-mount feedthrough capacitor, distinct from standard multilayer ceramic capacitors due to its internal three-terminal structure designed for superior high-frequency noise attenuation.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Consult official manufacturer cross-reference lists for potential alternatives.
