SM3-331KLF

Fixed Inductors Overview

The SM3-331KLF is a fixed inductor manufactured by Gowanda Electronics, classified as a molded unshielded component. It features an axial lead configuration housed in a 1210 (3225 Metric) surface mount package. The device provides a nominal inductance of 3.3 µH with a maximum DC resistance of 1 Ohm and a rated current capacity of 455 mA.

Fixed Inductors Feature Summary

• Molded construction for mechanical stability
• Unshielded design suitable for non-critical magnetic environments
• RoHS compliant manufacturing process

Fixed Inductors Applications

• General purpose RF circuits
• Power filtering applications
• Broadband power systems

Fixed Inductors Procurement Notes

Verify the specific suffix 'KLF' against official Gowanda documentation to confirm RoHS compliance status and exact tolerance specifications. Ensure the selected variant matches the required 1210 footprint and axial lead termination style for proper PCB integration. Cross-reference datasheet parameters such as DC resistance and rated current to validate suitability for the target circuit load conditions.

Fixed Inductors Selection Notes

Select this component when a low-inductance value near 3.3 µH is required within a compact surface mount form factor. The unshielded nature makes it appropriate for applications where magnetic interference coupling is not a primary constraint. Consider the 455 mA current rating to ensure adequate headroom for the intended power supply or signal path requirements without saturation.

Fixed Inductors Part Context

Gowanda Electronics specializes in high-performance passive components for demanding sectors including aerospace, defense, and medical industries. The SM3 series represents their standard line of molded unshielded inductors, designed to meet rigorous quality standards while providing reliable performance in critical electronic systems requiring precise inductive characteristics.

Fixed Inductors Replacement Considerations

Consult Gowanda official documentation for confirmed substitute part numbers within the SM3 series or equivalent unshielded molded inductor families. Verify that any alternative component maintains identical inductance, current rating, and physical dimensions to ensure direct compatibility.