103R-100J

Overview

The Delevan 103R-100J is an unshielded surface-mount RF inductor with a nominal inductance of 10 nH and a tolerance of ±5%. It features a maximum DC resistance of 60 mΩ and supports a maximum DC current of 1.27 A. The component has a minimum Q factor of 60 and operates within standard SMD dimensions of 2.54 mm length, 2.54 mm width, and 1.91 mm height.

Feature Summary

• Unshielded construction for minimal magnetic interference
• High current handling capability up to 1.27 A
• Standard surface-mount footprint for PCB integration

Applications

• RF circuit design
• Surface-mount technology assembly
• Inductor applications requiring low inductance values

Procurement Notes

Verify the specific manufacturer part number against official Delevan documentation to confirm electrical characteristics and physical dimensions. Ensure that the unshielded configuration aligns with the electromagnetic compatibility requirements of the target application. Cross-reference terminal types and mounting styles with the intended PCB layout specifications before finalizing procurement decisions.

Selection Notes

Select this component when a low inductance value near 10 nH is required for high-frequency RF applications. Consider the unshielded nature of the device regarding potential magnetic coupling with adjacent components. Evaluate the 1.27 A current rating against the operational load to ensure reliability under continuous DC bias conditions without saturation.

Part Context

This component belongs to the Delevan fixed inductor family, specifically designed for radio frequency applications. It utilizes a non-standard lead configuration typical of certain chip-style SMD inductors. The product falls under the broader category of passive electronic components used in signal processing and power management circuits.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.