1206J0250333MJTE07

Overview

The Knowles Syfer 1206J0250333MJTE07 is a multilayer ceramic capacitor (MLCC) designed for surface-mount applications. It features a 0.033 µF capacitance value with a ±20% tolerance, rated for a maximum DC voltage of 25 V. The component utilizes X7R dielectric material to provide stable performance across a wide temperature range from -55°C to +125°C. Housed in a standard 1206 imperial case size, it employs silver/palladium termination technology suitable for reflow soldering processes.

Feature Summary

• Utilizes X7R dielectric material for reliable capacitance stability over varying temperatures
• Designed for high-reliability surface-mount assembly via standard reflow soldering
• Features robust construction suitable for general-purpose electronic circuit filtering and decoupling

Applications

• General-purpose decoupling in consumer electronics
• Signal conditioning in industrial control systems
• Power supply filtering in automotive infotainment units

Procurement Notes

Verify the complete part number including suffixes against official Knowles Syfer documentation to ensure correct termination finish and tape/reel packaging specifications. Confirm that the X7R dielectric rating aligns with your thermal management requirements. Cross-reference the 1206 footprint dimensions with your PCB layout guidelines to guarantee mechanical compatibility during assembly.

Selection Notes

Select this component when a moderate capacitance value is required within a compact 1206 footprint. The X7R dielectric offers a balance between cost and performance for non-critical timing circuits. Ensure the 25 V rating exceeds the peak operating voltage of the target circuit to maintain long-term reliability and prevent dielectric breakdown under transient conditions.

Part Context

This component belongs to the Knowles Syfer commercial-grade MLCC series, which focuses on providing standardized passive components for mass-market electronics. The 1206J series specifically targets applications requiring reliable performance in consumer and industrial devices without the stringent qualification demands of aerospace or medical sectors.

Replacement Considerations

Substitute parts must match the 1206 case size, 0.033 µF capacitance, 25 V rating, and X7R dielectric type. Verify that alternative manufacturers offer compatible termination finishes for your specific reflow profile. Ensure the replacement component meets the same moisture sensitivity level (MSL) classification to avoid assembly issues.