1806Y2000822MJTE07

Overview

The Knowles Syfer 1806Y2000822MJTE07 is a multilayer ceramic feed-through capacitor designed for surface mount applications. It features an 1806 (4516 metric) case size with a capacitance of 8200 pF and a DC voltage rating of 200 VDC. The component utilizes C0G/NP0 dielectric material, ensuring stable performance across varying conditions. It incorporates a FlexiCap structure with a nickel barrier for enhanced mechanical reliability. The device supports a maximum current of 2 A and operates within a temperature range of -55°C to +125°C.

Feature Summary

• Integrates a three-terminal EMI filter architecture for effective noise suppression in compact layouts.
• Features a flexible termination system combined with a nickel barrier layer to improve solder joint durability.
• Utilizes Class 1 C0G/NP0 dielectric technology to maintain consistent capacitance characteristics under thermal stress.

Applications

• High-frequency signal line filtering in communication equipment
• EMI suppression in automotive electronic control units
• Power supply input/output decoupling in industrial instrumentation

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm terminal configuration and packaging options. Ensure that the selected variant matches the required current rating and voltage derating guidelines for the target application environment. Cross-reference the RoHS compliance status with current regulatory requirements before finalizing procurement orders.

Selection Notes

Select this component when high-current handling capability is required alongside effective electromagnetic interference filtration. The 1806 footprint offers a balance between capacitance density and board space efficiency. Consider the nickel barrier feature for applications subject to mechanical vibration or thermal cycling stress where standard terminations may fail.

Part Context

This part belongs to the Knowles Syfer FlexiCap series, which specializes in robust multilayer ceramic capacitors for demanding environments. The Y-series designation typically indicates feed-through or EMI filter configurations within the product line. These components are engineered to replace traditional discrete filters while saving significant PCB real estate.

Replacement Considerations

Consult official substitution guides for equivalent 1806 feed-through capacitors with matching 2A current ratings and 200V DC specifications. Verify compatibility of the nickel barrier termination style with existing assembly processes before replacing.