1206J0500184MXTE01

Overview

The Knowles Syfer 1206J0500184MXTE01 is a surface-mount feedthrough capacitor designed for EMI filtering applications. It features an X7R dielectric material and offers a capacitance of 0.18 µF with a ±20% tolerance. The component is rated for a DC voltage of 50 VDC and supports a continuous current of 300 mA. Housed in a standard 1206 (3216 metric) package, it operates within a temperature range of -55°C to +125°C.

Feature Summary

• Three-terminal SMD architecture providing effective electromagnetic interference suppression
• X7R ceramic dielectric ensures stable capacitance performance across the operating temperature range
• High current handling capability suitable for power line filtering applications

Applications

• Electromagnetic interference filtering in electronic circuits
• Power supply input/output decoupling
• Signal integrity protection in sensitive electronics

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct termination style and packaging configuration. Confirm RoHS compliance status and specific datasheet revisions prior to integration. Cross-reference with authorized distributors to validate authenticity and traceability requirements for your specific project needs.

Selection Notes

Select this component when high capacitance density is required in a compact 1206 footprint for EMI suppression. The three-terminal design offers superior high-frequency performance compared to standard two-terminal MLCCs. Ensure the circuit voltage does not exceed the 50 VDC rating and that thermal conditions remain within the specified -55°C to +125°C operational limits.

Part Context

This component belongs to the Knowles Syfer EMI Filter series, specifically utilizing the E01/E07 type construction. These feedthrough capacitors are engineered for surface mount technology, combining the benefits of traditional feedthrough filters with modern PCB assembly processes. They are widely used in aerospace, defense, and industrial sectors requiring reliable noise reduction.

Replacement Considerations

Consult official substitution guides for equivalent three-terminal feedthrough capacitors from the same manufacturer family. Verify that any alternative maintains identical package dimensions, terminal configuration, and electrical ratings to ensure mechanical and functional compatibility without redesigning the footprint.