0805Y1000392MJTE07

Overview

The Knowles Syfer 0805Y1000392MJTE07 is a feed-through ceramic capacitor designed for high-frequency noise suppression. It features a capacitance of 390 pF with a tolerance of ±20% and a rated voltage of 100 V DC. Utilizing X7R dielectric material, the component operates within a temperature range of -55°C to +125°C. The device supports a current rating of 1 A and is housed in an SMD/SMT package.

Feature Summary

• Provides effective high-frequency noise filtering through integrated feed-through architecture
• Supports continuous current handling up to 1 A for power line applications
• Maintains stable electrical characteristics across extended industrial temperature ranges

Applications

• High-frequency noise suppression in electronic circuits
• Power line filtering for sensitive equipment
• EMI/RFI mitigation in automotive systems

Procurement Notes

Verify the specific suffix MJTE07 against official manufacturer documentation to confirm terminal configuration and packaging details. Ensure compatibility with required current ratings and thermal environments before integration. Cross-reference datasheets for precise dimensional tolerances and mounting specifications.

Selection Notes

Select this component when high-current filtering is required alongside standard capacitance values. The X7R dielectric offers balanced stability for general-purpose applications. Evaluate the 1 A current limit against circuit requirements to prevent thermal degradation during operation.

Part Context

This part belongs to the Knowles Syfer feed-through capacitor series, distinct from standard multilayer ceramic capacitors. It integrates filtering capabilities directly into the termination structure, optimizing space for EMI suppression in compact designs.

Replacement Considerations

Public confirmed substitute: 0805Y1000392MDR.