RL-5480HC-4-33

Fixed Inductors Overview

The RL-5480HC-4-33 is a fixed wirewound inductor manufactured by Renco Electronics, Inc. It features a non-shielded drum core design with radial vertical cylinder termination. The component provides an inductance of 33 µH and supports a maximum current rating of 3.75 A. Its direct current resistance (DCR) is specified at a maximum of 58 mOhm. This through-hole device is part of the Mini-Drum inductor series, designed for applications requiring robust magnetic performance without electromagnetic interference shielding constraints.

Fixed Inductors Feature Summary

• Non-shielded drum core construction for standard magnetic field distribution
• Wirewound technology ensuring stable inductance characteristics
• Radial vertical package configuration for printed circuit board mounting

Fixed Inductors Applications

• Power supply filtering circuits
• General-purpose electronic equipment signal conditioning
• Industrial control system power stages

Fixed Inductors Procurement Notes

Verify the specific ordering suffix to ensure the correct tolerance and packaging format are selected. Confirm that the radial vertical lead spacing matches the target PCB footprint requirements. Check RoHS compliance status if environmental regulations apply to the final assembly. Ensure the 3.75 A current rating meets the operational load demands of the intended circuit design before procurement.

Fixed Inductors Selection Notes

Choose this component when a non-shielded inductor is acceptable for the application environment. The 33 µH value suits moderate energy storage needs. Verify that the 58 mOhm DCR aligns with thermal management goals. Consider the physical dimensions of the vertical cylinder form factor against available board space constraints during the initial design phase.

Fixed Inductors Part Context

This inductor belongs to Renco Electronics' Mini-Drum series, which offers various inductance values within a compact radial package. The HC designation typically indicates high-current capabilities relative to the series baseline. Similar models in the lineup include different inductance ratings such as 100 µH or 220 µH, allowing designers to scale magnetic properties while maintaining consistent mechanical mounting standards across the product family.

Fixed Inductors Replacement Considerations

Direct substitutes may include other Mini-Drum series variants from Renco with matching 33 µH specifications. Cross-reference lead pitch and overall height dimensions to ensure mechanical compatibility. Verify that alternative manufacturers offer comparable 3.75 A current ratings and similar DCR limits to maintain circuit performance integrity.