3094-561HS

Fixed Inductors Overview

The Delevan 3094-561HS is an unshielded surface-mount RF inductor with a nominal inductance of 560 nH and a tolerance of 3%. It features a maximum DC resistance of 190 mOhms and supports a maximum DC current of 510 mA. The component exhibits a minimum Q factor of 40 and a self-resonant frequency of 240 MHz. Its physical dimensions are 4.14 mm in length, 3.38 mm in width, and 3.56 mm in height. The device utilizes standard solder tab terminations for PCB mounting.

Fixed Inductors Feature Summary

• Unshielded construction suitable for specific RF circuit layouts
• Surface-mount design optimized for automated PCB assembly processes
• High self-resonant frequency capability for RF signal handling

Fixed Inductors Applications

• RF circuit filtering
• Impedance matching networks
• General-purpose RF signal processing

Fixed Inductors Procurement Notes

Verify the manufacturer designation carefully, as API Delevan assets were acquired by Pulse Electronics. Confirm RoHS compliance status directly with the supplier, as documentation indicates non-compliance. Ensure the specific batch matches the required lead-free or restricted substance standards for your manufacturing environment before finalizing orders.

Fixed Inductors Selection Notes

Select this component when an unshielded SMD form factor is required for 560 nH applications. Compare against shielded alternatives like the 4379R-561HS if magnetic interference mitigation is necessary. Evaluate the 510 mA current rating against peak load requirements to ensure thermal stability within the specified operating temperature range.

Fixed Inductors Part Context

This part belongs to the 3094/R series of RF inductors manufactured by Delevan. The series provides various inductance values in a standardized SMD footprint. This specific model represents the 560 nH variant within that product line, designed for high-frequency electronic applications requiring precise inductance characteristics.

Fixed Inductors Replacement Considerations

The 3094-561HS B50 is listed as an alias for this part number. Shielded equivalents such as the 4379R-561HS offer similar electrical parameters but with different magnetic containment properties.