1206J2000270MCTE03

Overview

The Knowles Syfer 1206J2000270MCTE03 is a surface-mount multilayer ceramic capacitor (MLCC) in a 1206 (3216 metric) package. It features a C0G/NP0 dielectric with a capacitance of 27 pF and a tolerance of ±20%. The component has a DC voltage rating of 200 VDC and utilizes a nickel barrier electrode structure with 100% tin terminations. Designed for high-frequency applications, it operates within a temperature range of -55°C to +125°C.

Feature Summary

• X2Y architecture providing integrated three-terminal filtering capabilities
• C0G/NP0 dielectric ensures stable capacitance across temperature variations
• Nickel barrier internal electrodes compatible with standard reflow soldering processes

Applications

• High-frequency signal integrity management in RF circuits
• EMI suppression in digital logic interfaces
• Power line filtering in compact electronic modules

Procurement Notes

Verify the specific suffix E03 against official datasheets to confirm terminal configuration and packaging details. Ensure compatibility with automated pick-and-place equipment due to the 1206 form factor. Confirm RoHS compliance status through current manufacturer documentation before integration into regulated assemblies.

Selection Notes

Select this component when space-constrained designs require simultaneous power and ground noise filtering. The X2Y topology reduces board area compared to discrete two-terminal solutions. Verify that the 200V rating exceeds peak transient voltages in the target circuit environment.

Part Context

This part belongs to the Knowles Syfer X2Y family, which integrates three terminals into a single MLCC body. The series is engineered for high-frequency decoupling where traditional capacitors may exhibit parasitic inductance limitations. The 1206 size balances performance with standard SMT manufacturing capabilities.

Replacement Considerations

Direct substitutes include other X2Y capacitors from Knowles Syfer with identical 27pF capacitance and 200V ratings. Cross-brand replacements must match the three-terminal footprint and C0G dielectric characteristics to maintain circuit stability.