4202-036LF

Overview

The 4202-036LF is a low-pass LC (Pi) EMI filter manufactured by Tusonix, designed for chassis mounting. It features a capacitance of 5500 pF and supports a maximum DC current of 15 A with a voltage rating of 350 V. The component operates within a temperature range of 0°C to +125°C. It provides significant attenuation, achieving an insertion loss of 50 dB at 100 MHz. The package utilizes an axial configuration with a turret lead for secure installation.

Feature Summary

• Provides effective high-frequency signal attenuation while passing DC and low-frequency signals
• Utilizes LC Pi topology for robust electromagnetic interference suppression
• Features a turret lead design for reliable chassis mounting

Applications

• Power supply line filtering in industrial equipment
• EMI suppression in electronic control units
• Signal conditioning in communication systems

Procurement Notes

Verify the specific RoHS compliance status and detailed mechanical dimensions against the official manufacturer datasheet before finalizing procurement. Confirm that the 350 V rating and 15 A current capacity align with the target application's electrical requirements. Ensure the chassis mounting method matches the physical constraints of the enclosure design.

Selection Notes

Select this component when a low-pass filter with a 5500 pF capacitance value is required for chassis-mounted applications. Consider the 350 V voltage rating and 15 A current handling capability to ensure compatibility with the system's power lines. Evaluate the need for 50 dB insertion loss at 100 MHz to determine if this level of attenuation meets the specific EMI mitigation goals.

Part Context

This part belongs to the 4202 series of LC Pi filters from Tusonix. These components are engineered for high-power applications requiring substantial current handling and voltage ratings. The series offers various capacitance values to suit different frequency attenuation needs, providing a standardized solution for EMI filtering in demanding environments.

Replacement Considerations

Direct substitutes include other 4202 series variants such as 4202-004 or 4202-036, provided they match the required capacitance and current specifications. Verify that any alternative maintains the same LC Pi topology and chassis mounting interface to ensure mechanical and electrical compatibility.