0402DC-R10XJRW

Fixed Inductors Overview

The Coilcraft 0402DC-R10XJRW is a ceramic wirewound chip inductor with an inductance of 100 nH and a tolerance of ±5%. It features a maximum DC resistance (DCR) of 1.507 ohms and a typical self-resonant frequency (SRF) of 2.38 GHz. The component supports a maximum RMS current (Irms) of 310 mA. Housed in a standard 0402 [1005 Metric] package, it is designed for high-frequency applications requiring unshielded construction.

Fixed Inductors Feature Summary

• Utilizes ceramic core construction for stable performance
• Unshielded drum core design suitable for general RF filtering
• RoHS compliant manufacturing process

Fixed Inductors Applications

• RF signal filtering in mobile devices
• High-frequency circuit impedance matching
• General purpose RF choke applications

Fixed Inductors Procurement Notes

Verify the complete part number against official Coilcraft documentation to ensure correct suffix specifications. Confirm that the required inductance value and current ratings align with the specific circuit design requirements before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a 100 nH inductance is required within a 0402 footprint. Ensure the operating frequency remains below the 2.38 GHz self-resonant point. Verify that the circuit current does not exceed the 310 mA RMS rating to maintain reliability.

Fixed Inductors Part Context

This part belongs to the 0402DC series of ceramic wirewound chip inductors from Coilcraft. The series offers self-resonance frequencies up to 16 GHz and low DCR values as low as 37 mΩ across various inductance options, providing high-performance solutions for compact electronic designs.

Fixed Inductors Replacement Considerations

Consult official Coilcraft documentation for confirmed substitute part numbers. Do not assume cross-compatibility with other manufacturers' 0402 inductors without verifying electrical parameters and physical dimensions.