1206J0500104MXBE07

Overview

The Knowles Syfer 1206J0500104MXBE07 is a three-terminal feedthrough capacitor designed for surface mount applications. It features a capacitance of 100,000 pF (0.1 µF) with a tolerance of ±20%. The device has a DC voltage rating of 50 V and utilizes an X7R dielectric material. Operating within a temperature range of -55°C to +125°C, it measures 3.2 mm in length, 1.6 mm in width, and 1.1 mm in height.

Feature Summary

• Three-terminal feedthrough architecture provides superior high-frequency noise attenuation compared to standard two-terminal capacitors.
• X7R dielectric ensures stable capacitance performance across the specified operating temperature range.
• Surface mount construction facilitates automated assembly and compact PCB integration.

Applications

• EMI suppression in sensitive electronic circuits
• Power supply input filtering
• Signal line noise reduction

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct specifications. Confirm RoHS compliance status and specific packaging requirements directly with authorized distributors or the manufacturer prior to ordering.

Selection Notes

Select this component when high-frequency EMI filtering is required in space-constrained designs. The three-terminal structure offers better isolation than standard MLCCs. Ensure the 50V rating and 0.1µF value align with circuit requirements.

Part Context

This component belongs to the Knowles Syfer feedthrough capacitor series, which are specialized passive components engineered for electromagnetic interference suppression. These devices integrate capacitor functionality with shielding characteristics to minimize parasitic inductance and enhance filtering efficiency in dense electronic assemblies.

Replacement Considerations

Publicly confirmed substitute part numbers for this specific model were not identified in the provided source data. Verify compatibility with alternative three-terminal feedthrough capacitors based on electrical parameters and mechanical dimensions.