10M131J

Overview

The Gowanda Electronics 10M131J is a fixed wirewound inductor with an inductance of 1.3 µH and a maximum DC resistance of 200 mΩ. It supports a current rating of 560 mA and operates within a temperature range of -55°C to 105°C. The component utilizes an axial through-hole mounting configuration and features an unshielded design. Testing for inductance is conducted at a frequency of 7.9 MHz, ensuring performance stability for specific RF applications.

Feature Summary

• Unshielded wirewound construction suitable for non-interference environments
• Axial leaded package designed for through-hole PCB integration
• Operational capability across extended industrial temperature ranges

Applications

• RF circuit filtering
• Signal conditioning networks
• Broadband power applications

Procurement Notes

Verify the exact datasheet version from Gowanda Electronics to confirm RoHS compliance status and lead composition. Ensure the ordering suffix matches the required termination specifications. Cross-reference the 200 mΩ DC resistance limit against system thermal requirements. Confirm the 560 mA current rating aligns with peak load conditions. Validate the axial lead spacing against the target PCB footprint before procurement.

Selection Notes

Select this component when an unshielded axial inductor is required for frequencies around 7.9 MHz. The 1.3 µH value suits narrow-band RF tuning or specific impedance matching tasks. Consider the 560 mA limit for low-power signal paths rather than high-current power stages. The through-hole format is appropriate for prototypes or ruggedized assemblies where surface mount options are unsuitable.

Part Context

This part belongs to Gowanda's broad range of passive components designed for aerospace, defense, and medical sectors. The manufacturer specializes in custom and standard magnetics for harsh environments. The 10M series typically denotes general-purpose wirewound inductors. Gowanda maintains ISO 9001 and AS9100 certifications, supporting critical application reliability standards.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pin compatibility and electrical parameters with alternative suppliers if sourcing constraints arise.