RL-9750-2HM -33,0

Common Mode Chokes Overview

The RL-9750-2HM -33,0 is a through-hole AC line filter manufactured by Renco Electronics Inc. It functions as a two-line common mode choke with an inductance of 33 mH measured at 10 kHz. The component supports a current rating of 600 mA and features a DC resistance of 782 mOhm. Designed for robust mounting, it utilizes a through-hole package configuration suitable for integration into power supply input stages to mitigate electromagnetic interference.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for two-line AC circuits
• Utilizes a through-hole mounting style for secure mechanical attachment
• Engineered for high inductance performance at standard test frequencies

Common Mode Chokes Applications

• AC power line filtering in electronic equipment
• Electromagnetic interference suppression in power supplies
• Common mode choke applications in industrial control systems

Common Mode Chokes Procurement Notes

Verify the specific suffix designation against the manufacturer's official documentation to ensure the correct inductance value and tolerance are selected. Confirm that the through-hole footprint and pin spacing match the target PCB layout requirements. Cross-reference the current rating and DC resistance specifications with the system design constraints to guarantee operational reliability under expected load conditions.

Common Mode Chokes Selection Notes

Select this component when a high inductance value of 33 mH is required for effective common mode noise attenuation in two-line configurations. Ensure the physical dimensions of the through-hole package fit within the available board space. Validate that the 600 mA current rating meets or exceeds the maximum operating current of the application to prevent saturation and maintain filter performance.

Common Mode Chokes Part Context

This part belongs to the RL-9750 series of AC line filters produced by Renco Electronics Inc. The series offers various inductance options tailored for different noise suppression needs. The RL-9750-2HM variant specifically addresses two-line applications, providing a standardized solution for integrating common mode chokes into power entry modules and related hardware designs.

Common Mode Chokes Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs before considering alternative components from other manufacturers.