1206J2000102MCTE01

Overview

The Knowles Syfer 1206J2000102MCTE01 is a surface-mount feed-through capacitor designed for EMI suppression. It features a capacitance of 1000 pF with a ±20% tolerance and a DC voltage rating of 200 V. The component utilizes C0G (NP0) dielectric material, ensuring stable performance across an operating temperature range of -55°C to +125°C. Housed in a standard 1206 (3216 metric) package, it supports a maximum current of 300 mA and provides an insertion loss of 27 dB at 100 MHz.

Feature Summary

• Integrated feed-through architecture for effective electromagnetic interference filtering
• High thermal stability maintained by C0G (NP0) dielectric composition
• Robust mechanical design suitable for surface-mount assembly processes

Applications

• General purpose EMI filtering in electronic circuits
• Power supply line noise suppression
• Signal integrity protection in sensitive communication interfaces

Procurement Notes

Verify the specific termination configuration and lead availability directly with authorized distributors or the manufacturer. Confirm that the 200V DC rating and 300 mA current capacity align with your circuit requirements. Ensure compliance with RoHS3 standards if required by your manufacturing specifications before finalizing procurement orders.

Selection Notes

Select this component when high-frequency noise attenuation is required in space-constrained designs. The 1206 footprint allows for compact PCB layouts while maintaining adequate voltage handling. Consider the 27 dB insertion loss characteristic for applications demanding significant signal isolation at 100 MHz without compromising the physical profile of the assembly.

Part Context

This part belongs to the Syfer EMI Filter series, specifically engineered for surface-mount technology. It represents a specialized class of ceramic capacitors that combine energy storage capabilities with passive filtering functions. The product line is recognized for its reliability in demanding environments, including automotive and industrial sectors requiring robust component performance.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative feed-through capacitors based on identical capacitance, voltage ratings, and package dimensions before substitution.