1812J2000153MXTE03

Overview

The Knowles Syfer 1812J2000153MXTE03 is a feed-through multilayer ceramic capacitor (MLCC) designed for surface-mount technology. It features a capacitance of 0.015 µF with a voltage rating of 200 VDC and a current rating of 50 mA. The component utilizes X7R dielectric material and offers a tolerance of ±20%. Housed in an 1812 (4532 metric) package, it operates within a temperature range of -55°C to +125°C. This part integrates filtering capabilities directly into the mounting structure.

Feature Summary

• Integrates feed-through filtering functionality within a standard surface-mount footprint
• Provides electromagnetic interference suppression through integrated capacitive coupling
• Utilizes X7R dielectric for stable performance across specified operating temperatures

Applications

• High-frequency signal line filtering in electronic circuits
• Power supply input/output noise reduction
• Electromagnetic compatibility enhancement in compact PCB designs

Procurement Notes

Verify the specific suffix configuration against official Knowles Syfer documentation to ensure correct electrical ratings and termination specifications. Confirm that the feed-through architecture aligns with the target PCB layout requirements. Cross-reference the manufacturer's latest datasheet for any updates on RoHS compliance status or environmental declarations prior to final procurement authorization.

Selection Notes

Select this component when board space constraints preclude discrete filter components while requiring effective high-frequency noise attenuation. The 1812 form factor allows for direct integration into standard SMD assembly processes. Ensure the circuit design accommodates the specific current handling capabilities and voltage derating curves associated with X7R dielectrics under varying thermal conditions.

Part Context

This component belongs to the Knowles Syfer XT series of general type MLCCs. It represents a specialized variant combining passive energy storage with active filtering functions. The product line targets applications demanding robust EMI/RFI suppression in dense electronic assemblies without compromising reliability or spatial efficiency.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data.