1206J0250562MXTE01

Overview

The Knowles Syfer 1206J0250562MXTE01 is a three-terminal surface-mount EMI filter capacitor housed in a 1206 (3216 metric) package. It features an X7R dielectric with a capacitance of 5.6 nF and a tolerance of ±20%. The device is rated for 25 VDC and operates within a temperature range of -55°C to +125°C. It utilizes a nickel barrier structure with 100% tin terminations, designed for high-frequency noise suppression in compact electronic assemblies.

Feature Summary

• Three-terminal architecture providing enhanced electromagnetic interference filtering compared to standard two-terminal capacitors
• Nickel barrier construction ensuring reliable solderability and structural integrity during reflow processes
• X7R dielectric material offering stable capacitance performance across the specified industrial temperature range

Applications

• High-frequency noise suppression in portable consumer electronics
• Signal line filtering in automotive infotainment systems
• Power rail decoupling in industrial control modules requiring EMI mitigation

Procurement Notes

Verify component authenticity through authorized Knowles Syfer distribution channels. Confirm RoHS compliance status and specific lot traceability requirements against project specifications. Ensure storage conditions maintain moisture sensitivity level integrity prior to assembly. Validate packaging format matches production line automation capabilities.

Selection Notes

Select this component when circuit design requires superior common-mode noise attenuation in space-constrained layouts. The three-terminal configuration offers lower parasitic inductance than standard MLCCs. Consider the X7R characteristics for applications where moderate capacitance stability suffices. Evaluate thermal management needs relative to the 125°C maximum operating limit.

Part Context

This part belongs to the Syfer SMT EMI Filter series, specifically utilizing the E01 or E07 type designation structure. These components are engineered for surface-mount technology integration, replacing discrete ferrite beads or inductors in high-density PCB designs. The 1206 footprint allows for automated placement while maintaining effective RF shielding properties.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.