1206Y0500822MJTE07

Overview

The Knowles Syfer 1206Y0500822MJTE07 is a Class 1 multilayer ceramic capacitor (MLCC) designed for surface-mount technology. It features an 8200 pF capacitance with a ±1% tolerance and a 50 VDC voltage rating. Utilizing C0G/NP0 dielectric material, the component maintains stability across a wide operating temperature range of -55°C to +125°C. The device incorporates FlexiCap™ flexible terminations to enhance mechanical reliability in board-flex sensitive applications. It is housed in a standard 1206 (3216 metric) package.

Feature Summary

• Incorporates FlexiCap™ flexible termination technology to withstand mechanical stress from board flexing.
• Utilizes C0G/NP0 dielectric material for high stability and low loss characteristics.
• Designed specifically for board-flex sensitive environments to prevent terminal cracking.

Applications

• Board-flex sensitive electronic assemblies
• High-reliability circuit filtering
• Precision timing and coupling circuits

Procurement Notes

Verify the specific suffix 'MJTE07' to confirm the inclusion of FlexiCap™ flexible terminations and the 1206 package size. Ensure compatibility with automated pick-and-place equipment regarding the reel packaging format. Cross-reference the manufacturer datasheet for detailed handling instructions related to flexible terminations during soldering processes.

Selection Notes

Select this component when mechanical durability against substrate movement is critical. The C0G dielectric ensures minimal capacitance drift over temperature and voltage changes. Compare against rigid termination variants if board flex is not a primary concern, noting that flexible terminations may have different mounting force requirements.

Part Context

This part belongs to the Knowles Syfer FlexiCap™ series, which specializes in high-reliability MLCCs for demanding environments. The series addresses common failure modes associated with mechanical stress in surface-mount components. It complements standard rigid-termination capacitors by offering enhanced robustness without sacrificing electrical performance metrics.

Replacement Considerations

Direct substitutes must match the 1206 footprint, 8200 pF value, 50V rating, and C0G dielectric. Verify if the replacement offers identical flexible termination technology; otherwise, assess the risk of mechanical failure under board flex conditions.

FAQ

What is the function of the FlexiCap™ terminations?

FlexiCap™ terminations are designed to be flexible, allowing the capacitor to move slightly with the PCB substrate. This reduces stress on the ceramic body and prevents terminal cracking during board flexing or thermal cycling.

Is this capacitor suitable for high-frequency applications?

Yes, the C0G/NP0 dielectric provides excellent high-frequency performance with low dielectric absorption and stable capacitance values, making it suitable for precision RF and signal conditioning circuits.