1206J0250183MJTE07

Overview

The Knowles Syfer 1206J0250183MJTE07 is a surface-mount feed-through capacitor designed for high-frequency noise suppression. It features a capacitance of 0.018 µF with a ±20% tolerance and a DC voltage rating of 25 VDC. The component utilizes X7R dielectric material, ensuring stability across an operating temperature range of -55°C to +125°C. Housed in a standard 1206 (3216 metric) package, it integrates a three-terminal architecture that facilitates effective electromagnetic interference filtering directly on the circuit board.

Feature Summary

• Integrates a three-terminal feed-through structure to provide efficient electromagnetic interference filtering within a compact footprint.
• Utilizes X7R ceramic dielectric to maintain stable capacitance performance across a wide industrial temperature range.
• Designed for direct surface-mount installation, enabling simplified PCB layout and reduced parasitic inductance.

Applications

• High-frequency noise suppression in sensitive electronic circuits
• Electromagnetic interference filtering for signal lines
• Power supply decoupling in compact devices

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm terminal configuration and termination plating specifications. Ensure compatibility with automated pick-and-place equipment by checking reel dimensions and tape specifications. Confirm RoHS compliance status through current datasheets prior to integration into regulated assemblies.

Selection Notes

Select this component when space-constrained designs require integrated EMI filtering capabilities without additional discrete components. The three-terminal design offers superior high-frequency performance compared to standard two-terminal capacitors. Evaluate thermal management requirements to ensure operation remains within the specified -55°C to +125°C range during peak load conditions.

Part Context

This part belongs to the Knowles Syfer MLCC portfolio, specifically engineered for applications demanding reliable noise attenuation. The 1206J series designation indicates a standard 1206 case size with specific voltage and capacitance characteristics tailored for general-purpose high-reliability electronics.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify pinout compatibility and electrical ratings before considering alternative manufacturers.