1812J2000184MJTE03

Overview

The Knowles Syfer 1812J2000184MJTE03 is a feed-through capacitor designed for surface mount technology. It features a capacitance of 0.18 µF and a voltage rating of 200 VDC. The component operates within a temperature range of -55°C to +125°C. Its physical dimensions conform to the 1812 (4532 metric) package outline, with a maximum height of 2.5 mm. This device integrates shielding capabilities to suppress electromagnetic interference in high-frequency circuits.

Feature Summary

• Integrates feed-through architecture for effective noise suppression
• Provides shielding against electromagnetic interference
• Supports surface mount assembly processes

Applications

• High-frequency circuit filtering
• Electromagnetic interference suppression
• Signal integrity protection in sensitive electronics

Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to confirm exact electrical characteristics and termination specifications. Ensure compatibility with existing PCB footprints and thermal management requirements before integration into production designs.

Selection Notes

Select this component when integrated shielding and feed-through functionality are required within a standard 1812 footprint. Evaluate the 200 VDC rating and 0.18 µF capacitance against circuit requirements to ensure adequate performance under expected operating conditions.

Part Context

This component belongs to the Knowles Syfer feed-through capacitor series, which combines ceramic dielectric properties with conductive shielding structures. These devices are engineered to provide superior noise attenuation compared to standard multilayer ceramic capacitors in compact surface mount packages.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.