SBSPP0500333MXT

Overview

The Knowles Syfer SBSPP0500333MXT is a surface-mount LC (Pi) EMI filter designed for low-pass signal conditioning. It features a third-order topology with a capacitance of 33 nF and a rated voltage of 50 VDC. The component utilizes X7R dielectric material and operates within a temperature range of -55°C to +125°C. Packaged in a compact 1206 (3216 metric) footprint, it supports flexible terminal connections and offers attenuation characteristics suitable for general-purpose electromagnetic interference suppression.

Feature Summary

• Third-order LC Pi-filter topology for enhanced high-frequency noise attenuation
• Compact 1206 surface-mount package design for space-constrained applications
• X7R ceramic dielectric ensuring stable performance across wide temperature variations

Applications

• General-purpose EMI suppression in electronic circuits
• Low-pass filtering for signal integrity preservation
• Power line noise reduction in consumer electronics

Procurement Notes

Verify the specific ordering suffix and packaging configuration against the manufacturer's current datasheet before procurement. Confirm that the 1206 footprint dimensions align with the target PCB layout constraints. Ensure compatibility with standard reflow soldering profiles for X7R components. Cross-reference the part number with authorized distributors to confirm availability and authenticity.

Selection Notes

Select this component when a third-order low-pass response is required in a minimal footprint. The 50V rating suits low-voltage DC lines. Consider the 33nF capacitance value for the intended cutoff frequency requirements. Verify that the operating temperature range meets the environmental conditions of the final assembly. Compare insertion loss specifications against system noise immunity needs.

Part Context

This component belongs to the SBSP series of EMI filters from Knowles Syfer. The series focuses on providing effective noise suppression in small form factors. These filters are engineered for surface-mount technology integration. They serve as alternatives to discrete LC networks by consolidating multiple passive elements into a single reliable package.

FAQ

What is the dielectric material used in the SBSPP0500333MXT?

The component uses X7R dielectric material.

What is the maximum operating temperature for this filter?

The maximum operating temperature is +125°C.