1806J1000272MJTE07

Overview

The Knowles Syfer 1806J1000272MJTE07 is a surface-mount feed-through capacitor designed for high-frequency noise suppression. It features a 2700 pF capacitance with a ±20% tolerance, rated for 100 VDC. The component utilizes C0G dielectric material and operates within a temperature range of -55°C to +125°C. Housed in an 1806 (4516 metric) package, it provides a low-inductance path for signal integrity.

Feature Summary

• Integrated feed-through architecture minimizes parasitic inductance for effective high-frequency filtering
• C0G/NP0 dielectric ensures stable capacitance performance across wide temperature variations
• Surface-mount design facilitates automated assembly and compact circuit board integration

Applications

• RF signal line filtering in communication equipment
• EMI suppression in high-speed digital circuits
• Power distribution network decoupling in sensitive analog modules

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct termination and rating specifications. Confirm RoHS compliance status and lead times directly with authorized distributors prior to ordering. Cross-reference datasheet revisions to validate current manufacturing availability and packaging details.

Selection Notes

Select this component when low parasitic inductance is critical for maintaining signal integrity at high frequencies. The 1806 footprint offers a balance between current handling capability and board space efficiency. Ensure the operating voltage remains below the 100 VDC rating and that the temperature environment stays within the specified -55°C to +125°C range for optimal C0G performance.

Part Context

This component belongs to the Knowles Syfer EMI chip capacitor series, specifically engineered for feed-through applications. It addresses the need for compact, high-performance filtering solutions in modern electronics where space constraints and signal purity are paramount. The series leverages advanced ceramic processing to achieve consistent electrical characteristics.

FAQ

What is the primary function of the feed-through design in this capacitor?

The feed-through design allows the signal conductor to pass directly through the center electrode, significantly reducing parasitic inductance compared to standard MLCCs, which enhances high-frequency noise suppression.

Does this component support AEC-Q200 automotive qualification?

Based on available public data for this specific part number, AEC-Q200 qualification is not explicitly documented. Verification should be sought from the manufacturer's official datasheet or technical support.