SM3-151K

Fixed Inductors Overview

The SM3-151K is a fixed inductor manufactured by Gowanda Electronics, featuring an inductance value of 1.5 µH. It is designed as an unshielded molded component with a 1210 (3225 Metric) surface-mount package. The device exhibits a maximum DC resistance of 450 mOhm and supports a current rating of 679 mA. Constructed using powdered iron core material, this RF inductor provides stable performance for high-frequency applications requiring compact magnetic components.

Fixed Inductors Feature Summary

• Unshielded molded construction for flexible PCB layout
• Powdered iron core material for RF stability
• Surface-mount 1210 package format

Fixed Inductors Applications

• Aerospace electronic systems
• Defense circuitry
• Medical instrumentation

Fixed Inductors Procurement Notes

Verify the specific datasheet version from Gowanda Electronics to confirm mechanical dimensions and tolerance specifications. Ensure compatibility with reflow soldering profiles defined in the manufacturer's documentation. Cross-reference the part number against official Gowanda catalogs to distinguish between standard and custom variants before procurement.

Fixed Inductors Selection Notes

Select the SM3-151K when a 1.5 µH inductance is required in a 1210 footprint. Consider the 679 mA current rating and 450 mOhm resistance for power loss calculations. Choose this unshielded type if magnetic field containment is not critical for the surrounding circuitry.

Fixed Inductors Part Context

This component belongs to the SM3 series of fixed inductors produced by Gowanda Electronics. The series specializes in high-performance magnetics tailored for demanding environments such as aerospace, defense, and medical sectors. The SM3 line emphasizes reliability and consistent electrical characteristics across various inductance values.

Fixed Inductors Replacement Considerations

Consult Gowanda Electronics directly for verified substitute part numbers or updated revisions. No public third-party cross-references are confirmed for this specific model.