10M683J

Overview

The 10M683J is a fixed wirewound inductor manufactured by Gowanda Electronics, designed for general-purpose and RF coil applications. It features an axial leaded package with a molded unshielded construction. The nominal inductance is 680 µH with a tolerance of ±5%. The component has a maximum DC resistance of 60 Ω and a rated current of 30 mA. It operates within a temperature range of -55 °C to +125 °C.

Feature Summary

• Axial leaded through-hole mounting configuration
• Molded unshielded wirewound design
• Ferrite core material construction

Applications

• RF coil circuits
• General purpose filtering
• Signal processing networks

Procurement Notes

Verify the specific datasheet version to confirm RoHS compliance status, as some Gowanda 10M series variants are lead-free while others contain lead. Ensure the required operating temperature range aligns with the +125 °C maximum rating. Confirm that the 30 mA rated current meets the circuit's continuous load requirements before finalizing procurement.

Selection Notes

Select this component when a high-inductance value of 680 µH is required in a compact axial form factor. The unshielded design may necessitate careful PCB layout to minimize electromagnetic interference coupling with adjacent traces. Consider the 60 Ω DC resistance impact on voltage drop if used in low-voltage power paths.

Part Context

This part belongs to the Gowanda 10M series of standard RF inductors. The series offers various inductance values ranging from 0.1 µH to higher capacities, all sharing similar physical dimensions and mounting styles. The 'J' suffix indicates a ±5% tolerance, distinguishing it from 'K' (±10%) variants within the same product line.

Replacement Considerations

The 10M683JLF is a lead-free variant of the same electrical specification. Direct substitution requires verifying if the application mandates lead-free compliance. Other Gowanda models with identical 680 µH values but different tolerances or current ratings are not direct replacements.