1206Y0500823MXTE01

Overview

The Knowles Syfer 1206Y0500823MXTE01 is a three-terminal feed-through multilayer ceramic capacitor (MLCC) designed for surface-mount technology. It features a 1206 (3216 metric) case size with C0G/NP0 dielectric characteristics. The component has a capacitance of 0.082 µF and a DC voltage rating of 50 VDC. It includes an integrated current rating of 300 mA, suitable for EMI filtering applications requiring high reliability in compact spaces.

Feature Summary

• Three-terminal feed-through architecture provides superior electromagnetic interference suppression compared to standard two-terminal capacitors.
• Utilizes flexible termination technology to enhance mechanical reliability and resistance to board bending stresses.
• C0G/NP0 dielectric ensures stable capacitance performance across wide temperature variations.

Applications

• High-frequency signal line filtering in communication equipment
• Power supply input/output decoupling in sensitive digital circuits
• EMI suppression in automotive electronic control units

Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to confirm terminal configuration and termination material specifications. Ensure that the selected variant matches the required current rating and package dimensions for your PCB layout. Cross-reference the RoHS compliance status with the latest environmental documentation provided by Knowles Syfer before finalizing procurement orders.

Selection Notes

Select this component when space-constrained designs require effective high-frequency noise attenuation without compromising mechanical integrity. The three-terminal design offers lower equivalent series inductance than standard MLCCs. Consider the 300 mA current handling capability for power rail applications. Ensure the 1206 footprint aligns with existing assembly processes and thermal management requirements.

Part Context

This part belongs to the Knowles Syfer FlexiCap family, which incorporates proprietary flexible terminations to withstand mechanical stress during board flexing and thermal cycling. The series is engineered for high-reliability environments, including aerospace and automotive sectors, where standard ceramic capacitors might fail due to cracking under strain.

Replacement Considerations

Direct substitutes must match the 1206 three-terminal form factor, 0.082 µF capacitance, 50 VDC rating, and C0G dielectric. Verify that alternative components support similar current ratings and offer comparable EMI filtering performance. Confirm compatibility with existing soldering profiles and board flex tolerance requirements.