105-271JS

Overview

The Delevan 105-271JS is a surface-mount RF inductor with an inductance of 270 nH and a tolerance of ±5%. It features a maximum DC resistance of 230 mΩ and a current rating of 650 mA. The component utilizes an iron core and is epoxy encapsulated. Operating temperature range spans from -55 °C to +125 °C. The package dimensions are consistent with the 1010 footprint, measuring approximately 2.54 mm in length and width, with a height of 1.91 mm.

Feature Summary

• Epoxy encapsulated construction for environmental protection
• Iron core design optimized for RF applications
• Surface mount termination style for PCB integration

Applications

• RF circuit filtering
• General purpose inductor applications
• High frequency signal processing

Procurement Notes

Verify RoHS compliance status as sources indicate non-compliance due to lead content. Confirm specific datasheet revisions and lead time requirements directly with API Delevan or authorized distributors prior to ordering. Ensure packaging quantities match production needs.

Selection Notes

Select this component for designs requiring a compact 270 nH inductor with moderate current handling capabilities. Verify that the 230 mΩ DC resistance meets power loss constraints. Ensure the operating temperature range aligns with the system environment.

Part Context

Part of the Delevan 105 series of fixed RF inductors. Designed for surface mount technology (SMT) assembly on printed circuit boards. Manufactured by API Delevan Inc., specializing in passive electronic components.

Replacement Considerations

Cross-reference with other 270 nH SMD RF inductors from manufacturers such as Coilcraft or Murata if availability is constrained. Verify pin compatibility and thermal characteristics before substitution.

FAQ

What is the core material used in the 105-271JS?

The component uses an iron core.

Is the 105-271JS RoHS compliant?

Available data indicates the component is not RoHS compliant and contains lead.