1812Y1000333MJTE03

Overview

The Knowles Syfer 1812Y1000333MJTE03 is a feed-through capacitor designed for surface mount applications. It features a capacitance of 0.033 µF and a voltage rating of 200V. The component operates within a temperature range of -55°C to +125°C and includes an integrated current rating of 50 mA. Housed in the standard 1812 (4532 metric) package, it utilizes a three-pad configuration for mounting.

Feature Summary

• Integrated feed-through architecture combining filtering with direct current conduction
• Designed for high-frequency noise suppression in power lines
• Surface mount construction optimized for boardflex sensitive environments

Applications

• Automotive electronics requiring AEC-Q200 compliance
• Power supply input filtering
• Boardflex sensitive circuit assemblies

Procurement Notes

Verify the specific terminal configuration and pad layout against the official datasheet before integration. Confirm that the 50 mA current rating meets the application requirements. Ensure compatibility with the 1812 footprint dimensions during PCB design validation.

Selection Notes

Select this component when simultaneous DC power transmission and RF noise attenuation are required. The feed-through design reduces the need for separate capacitors and inductors. Consider the 200V rating and 50 mA limit when evaluating circuit parameters.

Part Context

This part belongs to the Knowles Syfer MLCC portfolio, specifically engineered for robust performance in demanding environments. The manufacturer specializes in high-reliability ceramic components, including arrays and planar arrays, serving industries such as automotive and industrial automation.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout and electrical specifications carefully if considering alternative feed-through capacitors from other manufacturers.