1806J2000471MCTE07

Overview

The Knowles Syfer 1806J2000471MCTE07 is a surface-mount feed-through capacitor designed for EMI suppression. It features a capacitance of 470 pF with a tolerance of ±20%. The device operates at a DC voltage rating of 200V and supports a continuous current of 2A. Housed in an 1806 (4516 metric) package, it utilizes C0G/NP0 dielectric material for stable performance across temperatures ranging from -55°C to +125°C.

Feature Summary

• Three-terminal feed-through architecture provides effective electromagnetic interference filtering within a compact surface-mount footprint.

Applications

• High-frequency signal line noise suppression
• Power distribution network filtering
• EMI mitigation in compact electronic assemblies

Procurement Notes

Verify the specific suffix configuration against official datasheets to confirm terminal plating and packaging options. Ensure compatibility with standard reflow soldering profiles for SMD components. Cross-reference RoHS compliance status with current regulatory requirements before integration into final products.

Selection Notes

Select this component when high current handling capability is required alongside precise capacitance stability. The 1806 form factor suits space-constrained designs needing robust EMI protection without sacrificing power integrity. Evaluate thermal management needs given the operating temperature range.

Part Context

This part belongs to the Knowles Syfer FlexiCap series, which specializes in miniaturized feed-through capacitors. These components integrate shielding and filtering functions into a single surface-mount device, replacing traditional discrete filter networks to reduce board space and improve reliability.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout and electrical specifications carefully if considering alternative manufacturers or different series within the same brand family.