1806J0500823MJTE07

Overview

The Knowles Syfer 1806J0500823MJTE07 is a surface-mount feed-through capacitor designed for high-frequency noise suppression. It features a capacitance of 0.082 µF with a ±20% tolerance and a DC voltage rating of 50V. The component utilizes X7R dielectric material, ensuring stable performance across an operating temperature range of -55°C to +125°C. Housed in an 1806 (4516 metric) package measuring 4.50mm x 1.60mm, it supports a continuous current of 2A. This configuration integrates filtering capabilities directly into the circuit layout.

Feature Summary

• Integrates feed-through architecture for effective high-frequency noise attenuation within compact surface-mount layouts
• Supports continuous current handling up to 2A while maintaining signal integrity through X7R dielectric stability
• Designed for robust operation across extended industrial temperature ranges from -55°C to +125°C

Applications

• High-frequency noise suppression in sensitive electronic circuits
• Power line filtering for components requiring 2A current capacity
• Compact board-level integration where space-constrained EMI mitigation is required

Procurement Notes

Verify the specific suffix codes against official Knowles Syfer documentation to confirm terminal plating and packaging variations. Ensure the selected variant matches the required current rating and thermal specifications for the target application environment. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm authenticity and traceability before procurement.

Selection Notes

Select this component when a combined decoupling and feed-through function is necessary in a small footprint. The 1806 case size offers a balance between current handling capability and board space efficiency. Consider the X7R temperature characteristics for applications experiencing moderate thermal fluctuations. Verify that the 50V DC rating exceeds the maximum expected circuit voltage under all operating conditions.

Part Context

This component belongs to the Knowles Syfer MLCC series, specifically engineered for surface-mount technology. The 1806J prefix indicates the case dimensions and voltage class within the manufacturer's portfolio. As a feed-through type, it differs from standard capacitors by providing a direct path for current while shunting high-frequency interference to ground or chassis.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official Knowles Syfer resources for equivalent models with matching electrical parameters and mechanical dimensions.