1206Y2000123MXTE07

Overview

The Knowles Syfer 1206Y2000123MXTE07 is a surface-mount feed-through capacitor designed for high-frequency noise suppression. It features a capacitance of 0.012 µF and a voltage rating of 200 VDC, with a tolerance of ±20%. The component utilizes an X7R dielectric material and operates within a temperature range of -55°C to +125°C. Housed in a standard 1206 (3216 metric) package, it supports a continuous current of 2 A. This device integrates three-terminal EMI filtering capabilities directly into the MLCC structure.

Feature Summary

• Integrates three-terminal EMI filter functionality within a multilayer ceramic capacitor structure
• Provides high continuous current handling capability for power line applications
• Utilizes flexible terminal design to reduce mechanical stress on the substrate

Applications

• High-frequency electromagnetic interference suppression in power circuits
• Noise filtering for sensitive electronic components requiring stable DC lines
• Applications demanding compact EMI solutions with high current ratings

Procurement Notes

Verify the specific suffix MXTE07 against official Knowles Syfer documentation to confirm packaging details and terminal specifications. Ensure compatibility with automated placement equipment regarding the reel format. Cross-reference the lead time and availability status through authorized distributors, as supply chain conditions may vary. Confirm RoHS compliance requirements match the target assembly standards before finalizing procurement orders.

Selection Notes

Select this component when board space constraints require a combined filtering and decoupling solution. The 1206 footprint allows for dense layout designs while maintaining robust current handling. Consider the X7R dielectric characteristics for stability across the specified operating temperature range. Evaluate the 200V rating against peak transient voltages to ensure adequate safety margins in the target circuit topology.

Part Context

This part belongs to the Knowles Syfer FlexiCap series, which emphasizes reliability and mechanical durability. The series is engineered for high-reliability applications where standard MLCCs might fail due to board flexing or thermal cycling. The 1206Y prefix indicates a general-purpose multilayer ceramic capacitor family with specific electrical and mechanical enhancements tailored for demanding environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify direct replacements only through official Knowles Syfer cross-reference tools or updated datasheets to ensure electrical and mechanical compatibility.