10M911J

Overview

The 10M911J is an unshielded wirewound inductor manufactured by Gowanda Electronics. It features a nominal inductance of 9.1 µH with a minimum Q factor of 55, tested at a frequency of 7.9 MHz. The component has a maximum direct current resistance (DCR) of 3 ohms and a maximum current rating of 145 mA. It utilizes an axial through-hole mounting configuration and operates within a temperature range of -55°C to 105°C.

Feature Summary

• Unshielded wirewound construction for specific RF applications
• Axial leaded package for through-hole mounting
• High-Q performance optimized for 7.9 MHz testing frequency

Applications

• RF circuit filtering
• Broadband power transformer coupling
• Industrial electronic systems requiring axial inductors

Procurement Notes

Verify the exact suffix requirements for your application. The base model 10M911J may have variants such as 10M911JLF indicating lead-free compliance. Confirm RoHS status and military qualification needs directly with Gowanda Electronics or authorized distributors before ordering, as specifications can vary by production batch.

Selection Notes

Select this component when an unshielded axial inductor is required for high-frequency applications around 7.9 MHz. Ensure the 145 mA current rating meets the circuit demands. Consider the 3-ohm DCR impact on voltage drop. Verify if shielding is necessary, as this model is explicitly unshielded.

Part Context

Gowanda Electronics specializes in high-performance magnetic components for aerospace, defense, and medical sectors. The 10M911J belongs to their fixed inductor line, designed for rigorous environments. The company maintains ISO 9001, AS9100, and ISO 13485 certifications, ensuring quality for critical applications.

Replacement Considerations

Check for 10M911JLF if lead-free compliance is mandatory. Consult Gowanda for custom alternatives if axial mounting or specific inductance values differ from requirements.