1206J0500562MXTE01

Overview

The Knowles Syfer 1206J0500562MXTE01 is a three-terminal surface-mount EMI filter capacitor in a 1206 (3216 metric) package. It features an X7R dielectric with a capacitance of 5.60 nF and a tolerance of ±20%. The device has a DC voltage rating of 50V and operates within a temperature range of -55°C to +125°C. Termination consists of nickel barrier with 100% tin plating.

Feature Summary

• Three-terminal architecture provides enhanced electromagnetic interference filtering performance compared to standard two-terminal capacitors.
• Utilizes X7R ceramic dielectric material for stable capacitance characteristics across the specified operating temperature range.

Applications

• Electromagnetic interference suppression in high-density surface mount assemblies
• Power supply input/output filtering for sensitive electronic circuits
• Signal line noise reduction in communication equipment

Procurement Notes

Verify the complete part number including the suffix to ensure correct termination and packaging specifications. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Cross-reference datasheet revisions to validate electrical parameters against current production batches.

Selection Notes

Select this component when superior common-mode noise attenuation is required in space-constrained designs. The three-terminal structure offers better high-frequency performance than standard MLCCs. Ensure board layout accommodates the specific terminal configuration for optimal grounding and signal path integrity.

Part Context

This component belongs to the Knowles Syfer SMT EMI Filter series, designed for robust noise suppression in compact form factors. The 1206 case size balances footprint efficiency with adequate thermal and electrical handling capabilities for general-purpose industrial applications.

Replacement Considerations

Direct substitutes must match the 1206 footprint, 50V rating, 5.6nF capacitance, and three-terminal EMI filter topology. Verify that alternative components maintain equivalent insertion loss characteristics and X7R dielectric stability for identical thermal performance.

FAQ

What is the primary advantage of the three-terminal design in this capacitor?

The three-terminal design provides improved high-frequency noise attenuation by offering a dedicated ground terminal, reducing parasitic inductance compared to standard two-terminal configurations.

Is this component suitable for high-temperature environments?

Yes, the X7R dielectric allows operation up to +125°C, making it suitable for applications requiring stability under elevated thermal conditions.