SBSMP5000683MXT

Overview

The Knowles Syfer SBSMP5000683MXT is a surface-mount EMI filter circuit designed for high-voltage applications. It features a Pi-filter topology with a capacitance of 0.068 µF and a voltage rating of 500 VDC. The component utilizes X7R dielectric material and supports a current rating of 10 A. Operating within a temperature range of -55°C to +125°C, it provides an attenuation of 44 dB. The physical dimensions are 6.6 mm in length, 5 mm in width, and 3.18 mm in height, housed in an SMD/SMT package.

Feature Summary

• Integrates a Pi-filter network structure for effective electromagnetic interference suppression.
• Engineered for high-voltage environments with a 500 VDC rating.
• Capable of handling high continuous current loads up to 10 A.
• Constructed with X7R ceramic dielectric for stable performance across wide temperature variations.

Applications

• Power supply input filtering
• Industrial motor drive circuits
• High-voltage DC distribution systems

Procurement Notes

Verify the specific suffix MXT against the manufacturer's official datasheet to confirm reel packaging specifications and quantity per unit. Ensure compatibility with standard SMD reflow soldering profiles. Cross-reference the 6.6x5mm footprint with PCB layout guidelines to prevent mechanical interference. Confirm RoHS compliance status through the latest regulatory documentation provided by Knowles Syfer before final procurement approval.

Selection Notes

Select this component when a compact, high-current EMI solution is required for 500V systems. The Pi-filter topology offers superior noise rejection compared to single-capacitor designs. Evaluate the 10A current rating against peak load requirements to ensure thermal stability. Consider the 6.6mm length for space-constrained layouts where larger feedthrough capacitors cannot fit.

Part Context

This part belongs to the Knowles Syfer SBSMP series of surface-mount EMI filter circuits. The series is characterized by its ability to combine filtering functions into a single compact package, replacing multiple discrete components. The SBSMP line targets applications requiring robust noise suppression in high-power electronic systems.

Replacement Considerations

No public confirmed substitute part numbers are available in the source data. Verify pinout and dimensional compatibility if considering alternative manufacturers' Pi-filter networks.

FAQ

What is the attenuation value of the SBSMP5000683MXT?

The component provides an attenuation of 44 dB.

What is the maximum operating temperature?

The maximum operating temperature is +125°C.