S1812-563K

Fixed Inductors Overview

The S1812-563K is a shielded surface mount power inductor manufactured by API Delevan. It features a ferrite core and a rectangular chip construction designed for general-purpose applications. The component has a nominal inductance of 56 µH with a tolerance of ±10%. Key electrical parameters include a maximum DC resistance of 3.6 Ω and a maximum DC current rating of 235 mA. The device operates within a temperature range of -55 °C to +125 °C and utilizes standard two-terminal connections.

Fixed Inductors Feature Summary

• Shielded surface mount design for electromagnetic interference reduction
• Ferrite core construction for stable inductance performance
• General-purpose classification suitable for various circuit applications

Fixed Inductors Applications

• Power supply filtering circuits
• Signal processing choke applications
• General electronic equipment power stages

Fixed Inductors Procurement Notes

Verify the specific manufacturer designation, as API Delevan assets may be managed by other entities. Confirm RoHS compliance status, as historical data indicates mixed lead-free availability. Ensure the package dimensions match the 1812 footprint requirements for your PCB layout. Validate the terminal configuration against your assembly specifications.

Fixed Inductors Selection Notes

Select this component when a shielded inductor with moderate current handling is required. The 56 µH value suits filtering needs where space is constrained. Consider the 3.6 Ω DC resistance for voltage drop calculations. The wide operating temperature range supports harsh environment deployment. Verify saturation characteristics against peak load currents.

Fixed Inductors Part Context

This part belongs to the S1812 series of shielded surface mount inductors from API Delevan. The series offers various inductance values in a standardized 1812 package. These components are designed for automated pick-and-place assembly. The series targets compact consumer and industrial electronics requiring reliable passive components.

Fixed Inductors Replacement Considerations

Cross-reference with other 1812 shielded inductors offering 56 µH ±10% tolerance. Ensure equivalent DC resistance and current ratings are met. Verify mechanical compatibility with existing footprints. Check if lead-free alternatives are required for regulatory compliance.