10M820K

Overview

The 10M820K is a fixed wirewound inductor manufactured by Gowanda Electronics. It features an inductance of 820 nH with a tolerance of ±10%. The component has a maximum DC resistance of 850 mOhm and a rated current of 415 mA. It utilizes an axial leaded package configuration and is unshielded. The unit weighs approximately 0.3 grams.

Feature Summary

• Unshielded wirewound construction for RF applications
• Axial leaded termination style
• Molded body design

Applications

• RF coil circuits
• General electronic filtering
• Signal processing components

Procurement Notes

Verify the specific part number suffix to confirm lead-free status, as variants such as 10M820KLF exist within the product line. Confirm that the axial leaded form factor aligns with the target PCB layout requirements. Ensure the 415 mA current rating meets the operational demands of the intended circuit application before finalizing procurement.

Selection Notes

Select this component when an unshielded axial inductor is required for RF applications. The 820 nH value suits specific frequency tuning needs. Consider the 415 mA current limit and 850 mOhm resistance for power handling constraints. The unshielded nature requires careful placement to minimize electromagnetic interference with nearby sensitive traces.

Part Context

This component belongs to the Gowanda Electronics molded unshielded RF coil series. These inductors are designed for reliable performance in various electronic applications. The series offers standard inductance values suitable for general RF circuitry where shielding is not strictly mandated or where self-resonant frequency characteristics are prioritized.

Replacement Considerations

The 10M820KLF serves as a lead-free variant of this component. Verify electrical equivalence if substituting between leaded and lead-free versions.