15M331JLF

Overview

The 15M331JLF is a molded, unshielded axial lead inductor from Gowanda Electronics. It features a nominal inductance of 3.3 µH with a tolerance of ±5%. The component has a maximum DC resistance of 2 Ohms and a current rating of 300 mA. Designed for high-reliability environments, it utilizes non-magnetic materials to prevent interference in sensitive systems such as medical imaging equipment.

Feature Summary

• Non-magnetic construction prevents system performance degradation in sensitive applications
• Molded epoxy encapsulation provides mechanical stability and environmental protection
• Axial lead configuration facilitates through-hole mounting on printed circuit boards

Applications

• Medical imaging equipment requiring non-interfering components
• Aerospace and defense electronic systems
• High-frequency RF and analog circuits

Procurement Notes

Verify the specific suffix 'LF' indicates lead-free compliance against the manufacturer's current documentation. Confirm that the axial lead pitch matches the target PCB layout requirements. Ensure the 300 mA current rating meets the operational load conditions without saturation. Check for any special handling instructions regarding the molded epoxy casing during assembly.

Selection Notes

Select this component when non-magnetic properties are critical to avoid signal distortion in adjacent sensitive electronics. The axial form factor is suitable for applications where surface-mount space is constrained but leads can be routed. Verify that the 3.3 µH value aligns with the required impedance characteristics for the specific frequency range of the application.

Part Context

This part belongs to Gowanda Electronics' line of fixed inductors designed for demanding sectors including aerospace, defense, and medical industries. The company specializes in custom and standard magnetic components that meet rigorous quality standards such as ISO 9001 and AS9100. The 15M series specifically targets applications requiring robust, non-magnetic shielding solutions.

Replacement Considerations

Publicly confirmed substitute part numbers for the 15M331JLF are not available in the provided source data. Users should consult Gowanda Electronics directly for equivalent or cross-reference recommendations based on specific electrical and mechanical constraints.