1806Y0500333MJTE07

Overview

The Knowles Syfer 1806Y0500333MJTE07 is a feed-through multilayer ceramic capacitor (MLCC) designed for surface-mount technology. It features a capacitance of 0.033 µF with a DC voltage rating of 50 VDC and a tolerance of ±20%. Utilizing X7R dielectric material, the component operates within a temperature range of -55°C to +125°C. The device is housed in an 1806 (4516 metric) package and supports a current rating of 2 A.

Feature Summary

• Integrates feed-through architecture to provide effective electromagnetic interference suppression in compact surface-mount layouts.
• Features flexible terminal construction to enhance mechanical reliability and resistance to board stress during operation.

Applications

• High-frequency noise filtering in dense electronic assemblies
• Power supply input/output decoupling circuits
• Signal integrity protection in high-speed data lines

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm terminal composition and packaging specifications. Ensure compatibility with automated pick-and-place equipment by checking reel dimensions and tape parameters. Confirm that the selected variant meets all required environmental and electrical standards for the intended application environment.

Selection Notes

Select this component when space constraints require a feed-through topology within an 1806 footprint. Consider the X7R dielectric characteristics for applications requiring stable capacitance across moderate temperature variations. Evaluate the 2 A current handling capability against circuit load requirements to ensure reliable performance under operating conditions.

Part Context

This part belongs to the Knowles Syfer feed-through capacitor series, which combines MLCC technology with integrated shielding structures. These components are engineered to replace traditional discrete filter networks, offering superior noise attenuation in a single surface-mount device suitable for modern miniaturized electronics.

Replacement Considerations

Consult official substitution guides for equivalent feed-through capacitors with matching 1806 footprints and 50 VDC ratings. Verify that alternative parts maintain compatible current ratings and terminal flexibility to ensure seamless integration without redesigning the PCB layout.