RL-7500-0-101M

Fixed Inductors Overview

The RL-7500-0-101M is a shielded drum core, wirewound surface mount power inductor manufactured by Renco Electronics, Inc. It features a nominal inductance of 100 µH with a tolerance of ±20%. The component supports a maximum DC current of 1.3 A and exhibits a maximum DC resistance of 400 mΩ. It operates at a test frequency of 100 kHz.

Fixed Inductors Feature Summary

• Shielded drum core construction for high current applications
• Surface mount design for automated assembly
• Wirewound technology ensuring stable performance

Fixed Inductors Applications

• Power supply filtering circuits
• DC-DC converter input/output stages
• General purpose electronic equipment power management

Fixed Inductors Procurement Notes

Verify the specific ordering suffix to confirm the packaging type, as the RL-7500 series is available in cut tape, reel, or designer kit formats. Ensure the selected variant matches the required inductance value and current rating for the target application circuit. Cross-reference the manufacturer datasheet for precise mechanical dimensions and soldering profile recommendations before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a shielded surface mount inductor with 100 µH nominal value is required. The 1.3 A current rating and low DC resistance make it suitable for moderate power applications. Consider the physical size constraints and thermal requirements of the PCB layout. Verify that the operating temperature range aligns with the system environment specifications.

Fixed Inductors Part Context

This part belongs to the RL-7500-0 series of shielded high current SMD power inductors from Renco Electronics. The series includes various inductance values and current ratings designed for surface mount technology. These components are engineered to provide reliable performance in compact power electronics designs while minimizing electromagnetic interference through their shielded structure.

Fixed Inductors Replacement Considerations

Direct substitutes within the same series include RL-7500-0-121M (120 µH) if higher inductance is acceptable. Other variants like RL-7500-2-101M share similar electrical characteristics but differ in packaging configuration. Always verify pin compatibility and thermal performance before substituting.