103R-101KS

Overview

The Delevan 103R-101KS is an unshielded surface-mount RF inductor with a nominal inductance of 100 nH and a tolerance of 10%. It features a maximum DC resistance of 230 mOhms and supports a maximum DC current of 650 mA. The component has a minimum Q factor of 32 and operates within a temperature range of -55°C to +125°C. Its physical dimensions are 2.54 mm in length, 2.54 mm in width, and 1.91 mm in height.

Feature Summary

• Unshielded construction for general-purpose RF applications
• Compact SMD form factor suitable for PCB mounting
• Ferrite core material for stable inductance characteristics

Applications

• RF circuit design
• Signal processing components
• General purpose inductors

Procurement Notes

Verify the specific manufacturer part number against official API Delevan documentation to confirm electrical parameters and package details. Ensure compatibility with RoHS requirements if applicable. Confirm availability status through authorized distributors as supply levels may vary.

Selection Notes

Select this component for applications requiring a 100 nH inductance value with standard 10% tolerance. Consider the 650 mA current rating and low DC resistance for power efficiency. Verify that the unshielded design meets the electromagnetic interference constraints of the target circuit layout.

Part Context

This component belongs to the 103/R series of RF inductors manufactured by Delevan. The series offers various inductance values in a consistent small outline package, facilitating standardized design processes for radio frequency and signal integrity applications across different product lines.

Replacement Considerations

Consult official cross-reference lists or datasheets for verified substitute part numbers from API Delevan or other manufacturers before implementation.