1206Y0500123MXTE07

Overview

The Knowles Syfer 1206Y0500123MXTE07 is a 1206 (3216 metric) surface-mount feed-through capacitor featuring a capacitance of 0.012 µF and a voltage rating of 50 VDC. It utilizes X7R dielectric material with ±20% tolerance and supports a continuous current of 2 A. The component employs a three-terminal EMI filter architecture with flexible soft terminals and nickel barrier construction. It operates within a temperature range of -55°C to +125°C.

Feature Summary

• Three-terminal EMI filter design for effective noise suppression
• Flexible soft terminal technology to reduce board stress
• Nickel barrier electrode structure for reliability

Applications

• EMI filtering in sensitive electronic circuits
• Power line conditioning for low-voltage systems
• Board-flex sensitive applications requiring mechanical durability

Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure correct termination and dielectric specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status.

Selection Notes

Select this component when high-frequency noise attenuation is required in compact 1206 footprints. The three-terminal topology offers superior performance compared to standard two-terminal capacitors. Ensure the operating voltage remains below the 50 VDC rating and consider the thermal environment relative to the X7R characteristics.

Part Context

This component belongs to the Knowles Syfer FlexiCap series, which specializes in multilayer ceramic capacitors designed for robustness. The series integrates flexible terminations to mitigate mechanical strain on printed circuit boards during thermal cycling or physical stress.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.