1206J1000561MCTE01

Overview

The Knowles Syfer 1206J1000561MCTE01 is a three-terminal EMI filter capacitor in a 1206 (3216 metric) surface-mount package. It features a C0G/NP0 dielectric with a capacitance of 560 pF, a DC voltage rating of 100 V, and a tolerance of ±20%. The component utilizes nickel barrier/100% tin terminations and operates within a temperature range of -55°C to +125°C.

Feature Summary

• Three-terminal architecture provides effective electromagnetic interference filtering for high-frequency noise suppression.
• C0G/NP0 dielectric ensures stable capacitance performance across varying temperatures and voltages.
• Nickel barrier and 100% tin termination system offers reliable solderability and corrosion resistance.

Applications

• High-frequency signal line filtering in communication equipment
• Power supply input/output decoupling in sensitive electronic circuits
• EMI suppression in automotive electronics and industrial control systems

Procurement Notes

Verify the specific suffix 'TE01' against the manufacturer's current datasheet to confirm packaging details and terminal specifications. Ensure compatibility with PCB footprint dimensions for the 1206 case size. Confirm RoHS compliance status through official documentation before integration into regulated products.

Selection Notes

Select this component when low-cost, general-purpose EMI filtering is required in space-constrained designs. The C0G dielectric is suitable for applications demanding minimal capacitance drift. Consider the three-terminal structure for superior high-frequency attenuation compared to standard two-terminal capacitors.

Part Context

This part belongs to the Knowles Syfer J-series of multilayer ceramic capacitors. It is designed as a general-purpose EMI filter, distinct from the Y-series which focuses on automotive-grade reliability and flex-capable terminations. The J-series typically targets cost-sensitive industrial and consumer applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify cross-references using official distributor databases or manufacturer substitution tools to ensure electrical and mechanical compatibility.