103-822G

Overview

The Delevan 103-822G is a fixed surface-mount inductor with an inductance of 8.2 µH and a tolerance of 2%. It utilizes a ferrite core and features unshielded construction. The component supports a maximum DC current of 195 mA and has a maximum DC resistance of 2.5 Ohms. It operates within a temperature range of -55°C to +125°C.

Feature Summary

• Ferrite-core wirewound construction for stable RF performance
• Unshielded design suitable for general-purpose applications
• Surface-mount package optimized for PCB integration

Applications

• RF circuit filtering
• General-purpose signal processing
• Impedance matching networks

Procurement Notes

Verify the specific suffix against official API Delevan documentation, as variations may exist. Confirm RoHS compliance status directly from the manufacturer datasheet before procurement. Ensure the ordering quantity aligns with standard reel packaging requirements specified by the supplier.

Selection Notes

Select this component for applications requiring 8.2 µH inductance with tight 2% tolerance. Consider the 195 mA current rating and 2.5 Ohm resistance limits during thermal design. The unshielded nature requires layout consideration to minimize electromagnetic interference coupling.

Part Context

This part belongs to the Delevan 103 series of RF inductors. It shares the 1010 footprint dimensions with other variants in the family but differs in inductance value and tolerance specifications. It serves as a specialized passive component for high-frequency analog circuits.

Replacement Considerations

Cross-reference with API DELEVAN part number 103R-822G for potential equivalent availability. Verify that substitute components match the 8.2 µH nominal value, 2% tolerance, and physical footprint constraints.