1806Y0500273MXTE07

Overview

The Knowles Syfer 1806Y0500273MXTE07 is a surface-mount feed-through capacitor designed for high-frequency noise suppression. It features a 0.027 µF capacitance value with a 50 VDC rated voltage and operates within a temperature range of -55°C to +125°C. The component utilizes C0G (NP0) dielectric material, ensuring stable performance across varying conditions. Housed in an 1806 (4516 metric) package, it supports a continuous current rating of 2 A. This three-terminal design integrates filtering capabilities directly into the circuit layout.

Feature Summary

• Three-terminal feed-through architecture for integrated EMI/RFI filtering
• C0G (NP0) dielectric construction for high stability and low loss
• High continuous current handling capability of 2 A
• Surface-mount compatibility with standard 1806 footprint

Applications

• High-frequency signal line filtering
• Power supply input/output decoupling
• EMI suppression in RF circuits
• Noise reduction in sensitive analog components

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm terminal configuration and termination plating. Ensure that the selected variant matches the required current rating and capacitance tolerance for the target application. Cross-reference the datasheet revision date to guarantee compliance with current environmental regulations and material specifications before finalizing procurement orders.

Selection Notes

Select this component when space-constrained designs require integrated filtering without additional discrete inductors. The 1806 package offers a balance between current capacity and board area. Consider the C0G dielectric for applications demanding minimal capacitance drift over temperature and voltage changes. Evaluate the 2 A current limit to ensure it exceeds the maximum expected operational current in the circuit.

Part Context

This part belongs to the Knowles Syfer MLCC family, specifically engineered for robust performance in demanding electronic environments. The 1806Y series denotes a general-purpose multilayer ceramic capacitor with specialized feed-through functionality. It represents a solution for designers seeking to minimize parasitic effects while maintaining high reliability in compact form factors.

Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pinout compatibility and electrical parameter equivalence before replacing.