RL-9750-1HL-16,0

Common Mode Chokes Overview

The RL-9750-1HL-16,0 is a single-phase EMI filter manufactured by Renco Electronics, Inc. It functions as a two-line common mode choke designed for through-hole mounting. The component exhibits an inductance of 16 mH at a test frequency of 10 kHz and supports a current rating of 600 mA. Its direct current resistance (DCR) is specified at 933 mOhm. The device complies with RoHS3 standards and holds a Moisture Sensitivity Level (MSL) classification of 1, indicating unlimited shelf life under standard conditions.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for single-phase AC line applications
• Utilizes through-hole termination for secure PCB integration
• Complies with RoHS3 environmental regulations

Common Mode Chokes Applications

• Single-phase EMI filtering for electronic equipment
• AC line input stages requiring common mode noise reduction
• Power supply input circuits

Common Mode Chokes Procurement Notes

Verify the specific suffix configuration against the manufacturer's datasheet to ensure compatibility with required inductance and current ratings. Confirm that the through-hole package dimensions align with the target printed circuit board layout. Check for updated compliance documentation such as RoHS3 status and MSL ratings prior to final procurement approval.

Common Mode Chokes Selection Notes

Select this component when a fixed 16 mH inductance value is required for common mode noise attenuation in single-phase systems. Ensure the operating current does not exceed the 600 mA rating to maintain performance. Consider the physical size constraints associated with through-hole mounting and the specific DCR value for power loss calculations in the design phase.

Common Mode Chokes Part Context

This part belongs to the RL-9750-1HL series from Renco Electronics, Inc., which specializes in custom inductors and chokes. The series includes various inductance values tailored for single-phase EMI filtering. Renco Electronics was acquired by Standex Electronics in 2020, maintaining its legacy in providing reliable passive components for industrial and commercial applications.

Common Mode Chokes Replacement Considerations

Consult official substitution lists or equivalent product catalogs from Renco/Standex for parts with matching electrical characteristics. Verify that any alternative component maintains the same through-hole footprint, current rating, and inductance tolerance to ensure circuit integrity.