SMRF1812-100J

Fixed Inductors Overview

The SMRF1812-100J is a molded unshielded RF inductor manufactured by Gowanda Electronics. It features an inductance of 0.1 µH (100 nH) with a tolerance of ±5%. The component has a maximum DC current rating of 818 mA and a DC resistance of 300 mΩ. It utilizes a ferrite core and conforms to the COTS M83446/39 standard. The physical dimensions are 0.160 x 0.118 x 0.114 inches, corresponding to the 1812 metric package.

Fixed Inductors Feature Summary

• Molded unshielded construction for high-frequency RF applications
• Compliance with COTS M83446/39 standards
• Ferrite core material for stable performance
• Surface mount configuration

Fixed Inductors Applications

• High-quality electronic applications requiring precise RF filtering
• Broadband power RF transformer circuits
• Military and defense systems adhering to COTS standards

Fixed Inductors Procurement Notes

Verify the specific suffix requirements against the official Gowanda datasheet to ensure correct tolerance and termination specifications. Confirm RoHS compliance status if required for your assembly process. Check for any ITAR restrictions associated with the M83446/39 designation before procurement.

Fixed Inductors Selection Notes

Select this component when a 0.1 µH inductance value is required in an 1812 surface mount package. Ensure the circuit design accommodates the 818 mA current rating and 300 mΩ DC resistance. Consider the unshielded nature of the device regarding potential magnetic interference in dense layouts.

Fixed Inductors Part Context

Gowanda Electronics specializes in high-performance magnetic components for aerospace, defense, and medical sectors. The SMRF1812 series represents their line of RF surface mount inductors, offering both shielded and unshielded options. This part falls under their catalog of standard and custom-designed magnetic devices.

Fixed Inductors Replacement Considerations

Direct substitutes must match the 0.1 µH inductance, 1812 footprint, and COTS M83446/39 compliance. Verify that alternative components meet the same 818 mA current rating and 300 mΩ resistance limits to maintain circuit integrity.