1806J0250182MCTE01

Overview

The Knowles Syfer 1806J0250182MCTE01 is a surface-mount feed-through capacitor with a capacitance of 1800 pF and a DC voltage rating of 25 V. It features C0G dielectric material, ±2% tolerance, and operates within a temperature range of -55°C to +125°C. The component utilizes an SMD/SMT termination type in a 1806 (4516 metric) package, measuring 4.5 mm in length, 1.6 mm in width, and 1.1 mm in height. It is designed for EMI suppression applications.

Feature Summary

• Integrated feed-through architecture for effective electromagnetic interference suppression
• C0G/NP0 dielectric material ensuring stable capacitance across varying temperatures
• High precision tolerance for consistent signal integrity in sensitive circuits

Applications

• RF and microwave circuit filtering
• Power supply line noise reduction
• Signal conditioning in communication equipment

Procurement Notes

Verify the specific datasheet version for the 1806J0250182MCTE01 to confirm detailed electrical characteristics and mechanical drawings. Ensure compatibility with existing PCB footprints and soldering profiles. Cross-reference official manufacturer documentation for any updates regarding RoHS compliance status or recommended storage conditions prior to integration into production systems.

Selection Notes

Select this component when high-frequency noise attenuation is required in space-constrained designs. The 1806 footprint offers a balance between performance and board area. Consider the 25V rating and 1800pF value against circuit requirements. Verify that the C0G stability meets the application's drift specifications under operational thermal cycles.

Part Context

This part belongs to the Knowles Syfer E01 series of multilayer ceramic capacitors. The series is characterized by its focus on EMI suppression and high-reliability performance in demanding electronic environments. The J suffix typically denotes the voltage rating code within the manufacturer's nomenclature system for this specific product line.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult the manufacturer's official substitution guide or equivalent technical specifications from other vendors before implementing alternative components.