2512-123H

Fixed Inductors Overview

The Delevan 2512-123H is a fixed surface mount power inductor from the 2512 series. It features an inductance of 12 µH with a tolerance of ±3%. The component utilizes a molded core construction and is unshielded. It supports a maximum rated current of 503 mA and has a maximum DC resistance of 1.6 Ohms. The package type is 2-SMD, J-Lead, designed for PCB mounting.

Fixed Inductors Feature Summary

• Molded core construction for structural stability
• Unshielded design suitable for general power applications
• J-Lead surface mount configuration for reliable PCB attachment

Fixed Inductors Applications

• General purpose power filtering circuits
• DC-DC converter input/output stages
• Signal line chokes in electronic assemblies

Fixed Inductors Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeit risks. Confirm RoHS compliance status as lead content may be present. Check datasheet revisions for any recent parameter updates before finalizing integration into production designs.

Fixed Inductors Selection Notes

Select this component when a 12 µH inductance value is required with moderate current handling capabilities. The J-Lead package offers mechanical advantages over standard SMD terminations. Ensure thermal management aligns with the 503 mA continuous current rating during operation.

Fixed Inductors Part Context

This part belongs to the Delevan 2512 series of unshielded surface mount power inductors. The series provides various inductance values ranging from 1.0 to 100 µH. These components are engineered for compact electronic designs requiring reliable magnetic performance in space-constrained environments.

Fixed Inductors Replacement Considerations

Consider the 2512-123K variant if lead-free compliance is mandatory, as the 'H' suffix typically indicates leaded composition. Verify that substitute parts maintain identical J-Lead footprint dimensions and electrical characteristics to ensure board compatibility.