EMI471T-RC

Overview

The EMI471T-RC is a T-type LC low-pass EMI filter manufactured by Bourns Inc. It features a capacitance of 470 pF with a tolerance of ±20% and a rated voltage of 50 V. The component supports a continuous current rating of 5 A and exhibits a series resistance of 0.05 Ohms. Designed for high-frequency applications, it operates effectively within the 50 to 800 MHz frequency range.

Feature Summary

• Utilizes T-type LC topology for effective electromagnetic interference suppression
• Supports high continuous current handling capability
• Designed for automated insertion via taped packaging

Applications

• High-frequency signal filtering
• Electromagnetic interference suppression in electronic circuits
• Power line noise reduction

Procurement Notes

Verify the specific revision status and availability directly with authorized distributors or the manufacturer, as component lifecycle stages may change. Confirm that the 50 VDC rating and 5 A current limits align with your system's operational requirements before finalizing procurement decisions.

Selection Notes

Select this component when a compact T-network filter is required for frequencies between 50 and 800 MHz. Ensure the circuit design accommodates the 5 A current rating and 0.05 Ohm series resistance. Verify compatibility with automated assembly processes due to its taped packaging format.

Part Context

This component belongs to Bourns' EMI/RFI filter product line, specifically designed for noise suppression. It is part of a series that includes variants like the EMI102T-RC, offering different capacitance values for diverse filtering needs while maintaining similar form factors and performance characteristics.

Replacement Considerations

The EMI102T-RC is a documented substitute within the same product family, offering different capacitance characteristics. Verify electrical compatibility regarding cutoff frequency and impedance matching before substitution.