1206J0500563MJTE07

Overview

The Knowles Syfer 1206J0500563MJTE07 is a three-terminal EMI filter capacitor designed for surface mount technology. It features a 56 nF capacitance with a ±20% tolerance and an X7R dielectric material. The component is rated for a DC voltage of 50V and operates within a temperature range of -55°C to +125°C. Housed in a standard 1206 (3216 Metric) package, it utilizes a nickel barrier termination system. This device integrates filtering capabilities directly into the capacitor structure to suppress electromagnetic interference.

Feature Summary

• Three-terminal architecture provides integrated EMI filtering functionality
• Nickel barrier termination system ensures reliable solderability
• X7R dielectric offers stable capacitance across wide temperature ranges

Applications

• High-frequency noise suppression in sensitive electronic circuits
• Power supply input filtering for digital logic components
• EMI mitigation in automotive electronics systems

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct termination and dielectric specifications. Confirm RoHS compliance status and specific packaging requirements prior to ordering. Cross-reference datasheet electrical parameters with design constraints to validate suitability for the intended operating environment.

Selection Notes

Select this component when integrated EMI filtering is required in a compact surface-mount footprint. The three-terminal design reduces parasitic inductance compared to standard two-terminal capacitors. Ensure the circuit layout accommodates the ground terminal connection for optimal high-frequency performance. Verify that the 50V rating exceeds the maximum expected DC bias voltage.

Part Context

This component belongs to the Knowles Syfer FlexiCap series of multilayer ceramic capacitors. The series is engineered for high reliability and robust mechanical performance. The 1206J prefix indicates the case size and voltage class within the manufacturer's portfolio. These parts are commonly used in applications demanding superior noise suppression capabilities.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official manufacturer cross-reference tools or authorized distributors for verified equivalent components.