103R-152HS

Overview

The Delevan 103R-152HS is an unshielded surface-mount RF inductor with a nominal inductance of 1.5 uH and a tolerance of 3%. It features a maximum DC resistance of 0.84 ohms and supports a maximum DC current of 600 mA. The component exhibits a minimum Q factor of 22 and a self-resonant frequency of 115 MHz. Its physical dimensions are 2.54 mm in length, 2.54 mm in width, and 1.91 mm in height. Designed for PCB mounting, it belongs to the 103/R series.

Feature Summary

• Unshielded chip construction suitable for RF applications
• Standard SMD/SMT termination style for PCB integration
• High self-resonant frequency capability

Applications

• RF circuit design
• PCB Mount implementations
• SMD RF Inductor systems

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct tolerance and electrical characteristics. Confirm RoHS compliance status through certified datasheets prior to procurement. Cross-reference Mouser part numbers and manufacturer codes to validate authenticity. Ensure compatibility with standard SMD assembly processes.

Selection Notes

Select this component when an unshielded RF inductor with 1.5 uH nominal value is required. Consider the 600 mA current rating and 0.84 ohm DC resistance for power handling needs. Evaluate the 115 MHz self-resonant frequency against target operating bands. Compare physical footprint requirements against available PCB space constraints.

Part Context

This component belongs to the Delevan 103/R series of RF inductors. It is categorized as an SMD type within the broader Inductors, Chokes & Coils subcategory. The product is manufactured by Delevan and utilizes standard terminal configurations for surface mount technology applications.

Replacement Considerations

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