0805J1000182MXTE01

Overview

The Knowles Syfer 0805J1000182MXTE01 is a three-terminal EMI filter capacitor designed for surface mount applications. It features an X7R dielectric with a capacitance of 1800 pF and a voltage rating of 100 VDC. The component utilizes a nickel barrier and 100% tin termination structure within a standard 0805 (2012 metric) package. It supports a continuous current of 300 mA and operates within a temperature range of -55°C to +125°C.

Feature Summary

• Three-terminal architecture providing enhanced electromagnetic interference filtering capabilities
• X7R ceramic dielectric ensuring stable performance across the specified operating temperature range
• Nickel barrier and 100% tin terminations compatible with standard surface mount assembly processes

Applications

• High-frequency noise suppression in sensitive electronic circuits
• EMI filtering in power supply input stages
• Signal line protection in communication equipment

Procurement Notes

Verify the specific datasheet version for the 0805J1000182MXTE01 to confirm exact dimensional tolerances and termination plating specifications. Ensure compatibility with automated pick-and-place equipment regarding the 0805 footprint. Cross-reference the manufacturer's latest environmental compliance documentation to confirm RoHS status prior to final procurement authorization.

Selection Notes

Select this component when high-frequency noise attenuation is required in space-constrained designs. The three-terminal configuration offers superior isolation compared to standard two-terminal capacitors. Verify that the 100V DC rating meets the circuit's peak voltage requirements and that the 1800 pF value aligns with the target cutoff frequency for the intended filtering application.

Part Context

This part belongs to the Knowles Syfer MLCC series, specifically engineered as a three-terminal EMI filter. Unlike standard capacitors, it integrates ground terminals to shunt high-frequency noise effectively. The 0805 form factor allows for dense PCB layouts while maintaining robust electrical performance in demanding environments.

Replacement Considerations

Direct substitutes must match the 1800 pF capacitance, 100V rating, X7R dielectric, and three-terminal EMI filter topology. Verify that alternative components support the same 0805 footprint and 300 mA current handling capability without compromising thermal or mechanical reliability.