1806J0500102MCTE01

Overview

The Knowles Syfer 1806J0500102MCTE01 is a surface-mount multilayer ceramic capacitor (MLCC) in the E01 series. It features a C0G dielectric with a capacitance of 10 nF and a tolerance of ±20%. The component has a DC voltage rating of 50 VDC and operates within a temperature range of -55°C to +125°C. The package dimensions are 4.5 mm x 1.6 mm x 1.1 mm, conforming to the 1806 (4516 metric) EIA standard. Termination type is SMD/SMT.

Feature Summary

• Utilizes C0G/NP0 dielectric for stable capacitance characteristics across varying temperatures and voltages.
• Designed for high-reliability applications requiring consistent performance in harsh environments.
• Three-terminal feed-through structure provides effective electromagnetic interference filtering.

Applications

• High-frequency signal processing circuits
• RF communication systems
• Military and aerospace electronic assemblies

Procurement Notes

Verify the specific suffix 'TE01' against the manufacturer's official datasheet to confirm termination material and reel specifications. Ensure compatibility with automated pick-and-place equipment regarding the 1806 footprint. Cross-reference the Mouser part number 843-1806J0500102MC1 for accurate sourcing details. Confirm RoHS compliance status through current regulatory documentation before integration into final products.

Selection Notes

Select this component when a stable 10 nF capacitance is required at 50 VDC with minimal drift over temperature. The C0G dielectric ensures low loss and high Q-factor suitable for resonant circuits. The 1806 package offers a balance between capacitance density and thermal handling. Consider the three-terminal design if integrated EMI suppression is needed without additional discrete filters.

Part Context

This part belongs to the Knowles Syfer E01 series of feed-through capacitors. These components are engineered for high reliability in demanding industrial and defense applications. The series utilizes advanced ceramic materials to achieve superior electrical stability and mechanical robustness compared to standard MLCCs.

Replacement Considerations

Direct substitutes must match the 1806 footprint, 10 nF value, 50 VDC rating, C0G dielectric, and three-terminal configuration. Verify that alternative parts maintain the same thermal and electrical performance profiles under identical operating conditions.

FAQ

What is the temperature coefficient of the 1806J0500102MCTE01?

The component uses a C0G/NP0 dielectric, which provides a near-zero temperature coefficient, ensuring capacitance remains stable across its operating range.

Is this component a two-terminal or three-terminal device?

It is a three-terminal feed-through capacitor, designed to provide enhanced high-frequency noise attenuation by grounding the center terminal.