1206J1000471MCTE01

Overview

The Knowles Syfer 1206J1000471MCTE01 is a three-terminal EMI filter capacitor designed for surface mount technology. It features a capacitance of 470 pF with a DC voltage rating of 100 VDC and a tolerance of 20%. The component utilizes C0G (NP0) dielectric material to ensure stability across its operating temperature range of -55°C to +125°C. Housed in an 1806 (4516 metric) package measuring 4.5 mm in length, 1.6 mm in width, and 1.1 mm in height, it provides effective electromagnetic interference suppression.

Feature Summary

• Three-terminal architecture providing integrated EMI filtering capabilities
• C0G (NP0) dielectric ensures high thermal stability and low loss
• Flexible soft termination design reduces mechanical stress on solder joints

Applications

• High-frequency signal line filtering in communication equipment
• Power supply input/output noise suppression in industrial electronics
• EMI mitigation in automotive electronic control units

Procurement Notes

Verify the specific suffix configuration against official datasheets to confirm terminal count and termination style. Ensure the procurement specification matches the required 1806 package dimensions and C0G dielectric type. Confirm RoHS compliance status through manufacturer documentation prior to integration into production workflows.

Selection Notes

Select this component when compact EMI filtering is required for signals up to 100V DC. The three-terminal design offers superior high-frequency attenuation compared to standard two-terminal capacitors. Consider the flexible termination feature for applications involving board flex or thermal cycling stress.

Part Context

This part belongs to the Knowles Syfer E01 series of feedthrough capacitors. These components are engineered for high-reliability applications requiring stable capacitance values under varying environmental conditions. The series supports various capacitance values within standardized surface mount footprints.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify compatibility with alternative three-terminal EMI filters by matching package dimensions, voltage ratings, and capacitance tolerances.