1806J1000153MJTE07

Overview

The Knowles Syfer 1806J1000153MJTE07 is a high-reliability multilayer ceramic capacitor (MLCC) designed for surface-mount applications. It features a C0G (NP0) dielectric material, ensuring stable capacitance characteristics across varying temperatures and voltages. The component has a nominal capacitance of 15 nF with a voltage rating of 100 VDC. It operates within a temperature range of -55°C to +125°C. The physical dimensions are 4.5 mm in length, 1.6 mm in width, and 1.1 mm in height, corresponding to the 1806 (4516 metric) case size. This Class 1 capacitor is part of the E01 series, specifically engineered as a three-terminal EMI filter chip.

Feature Summary

• Three-terminal architecture provides enhanced electromagnetic interference filtering capabilities compared to standard two-terminal designs.
• C0G (NP0) dielectric ensures minimal capacitance variation over temperature changes and applied DC bias.
• High-reliability construction suitable for demanding electronic environments requiring stable performance.

Applications

• Electromagnetic interference (EMI) filtering in sensitive signal lines
• High-frequency circuit decoupling where stability is critical
• Automotive electronics systems requiring robust component reliability

Procurement Notes

Verify the specific suffix 'E07' against official manufacturer documentation to confirm the exact termination style and packaging configuration. Ensure that the three-terminal structure aligns with the printed circuit board footprint design, as it differs significantly from standard MLCC layouts. Cross-reference the datasheet for precise mechanical tolerances to guarantee proper soldering and thermal management during assembly processes.

Selection Notes

Select this component when superior EMI suppression is required alongside precise capacitance stability in a compact form factor. The three-terminal design offers better high-frequency performance than conventional capacitors. Consider the larger footprint relative to standard 1806 capacitors due to the internal ground terminal structure. Evaluate the 100V rating against peak transient voltages in the target application circuit to ensure adequate safety margins.

Part Context

This model belongs to the Knowles Syfer E01 series of high-reliability multilayer ceramic capacitors. It is categorized under Class 1 dielectrics, known for their precision and low loss. The product line targets industries such as automotive, aerospace, and industrial control where long-term stability and resistance to environmental stressors are mandatory specifications for electronic components.

Replacement Considerations

Direct replacements must match the three-terminal EMI filter topology and 1806 (4516 metric) dimensions. Standard two-terminal 1806 capacitors are not electrically or mechanically compatible substitutes. Verify equivalent capacitance, voltage rating, and temperature coefficient (C0G/NP0) from other manufacturers if sourcing alternatives.