RL-9750-3-18,0

Common Mode Chokes Overview

The RL-9750-3-18,0 is a two-line common mode choke manufactured by Renco Electronics, Inc. Designed for through-hole mounting, this component features four vertical pins and operates with a maximum nominal current of 1.3A. The device exhibits a DC resistance (DCR) of 317mOhm. It is classified as an AC line filter intended for electromagnetic interference suppression in electrical circuits.

Common Mode Chokes Feature Summary

• Provides common mode noise attenuation for two-line power applications
• Utilizes a robust through-hole mounting configuration with four vertical pins
• Engineered for integration into AC line filtering systems

Common Mode Chokes Applications

• AC line filtering
• Electromagnetic interference suppression
• Power supply input stages

Common Mode Chokes Procurement Notes

Verify the exact part number including suffixes against official manufacturer documentation to ensure correct specifications. Confirm mechanical dimensions and pin configurations match your PCB layout requirements. Always validate performance using samples within the actual target circuit before finalizing procurement decisions.

Common Mode Chokes Selection Notes

Select this component when a two-line common mode choke with specific current handling capabilities is required. Ensure the design accommodates the through-hole package style and four-pin vertical footprint. Verify that the DCR and current ratings align with the system's electrical constraints and thermal management strategy.

Common Mode Chokes Part Context

This component belongs to the RL-9750 series of EMI filters produced by Renco Electronics, Inc. The series includes various models tailored for different current and impedance requirements. These parts are generally utilized in electronic equipment requiring reliable noise reduction on AC power lines.

Common Mode Chokes Replacement Considerations

Consult official substitution guides or manufacturer cross-reference lists for verified alternatives. Ensure any replacement maintains identical pinout, current rating, and form factor compatibility.