106-331J

Overview

The Delevan 106-331J is a fixed surface-mount inductor with an inductance of 330 nH and a tolerance of ±5%. It features a maximum DC resistance of 400 mOhms and a rated current of 500 mA. The component exhibits a minimum Q factor of 45 at 25 MHz and a self-resonant frequency of 200 MHz. Designed for operation between -55°C and +125°C, it utilizes an unshielded construction.

Feature Summary

• Unshielded wirewound construction for RF applications
• High Q factor of 45 at 25 MHz
• Wide operating temperature range from -55°C to +125°C

Applications

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

Procurement Notes

Verify the specific package configuration upon ordering, as sources indicate nonstandard two-lead termination rather than standard SMD pads. Confirm RoHS compliance status directly with the manufacturer or authorized distributor prior to procurement. Ensure the selected variant matches the required lead style for your PCB layout constraints.

Selection Notes

Select this component when a 330 nH value with tight ±5% tolerance is required. The 500 mA current rating suits moderate power levels. Consider the unshielded design for minimal magnetic interference coupling. Verify that the 200 MHz self-resonant frequency aligns with the target operating band.

Part Context

This part belongs to the API Delevan fixed inductor portfolio. It serves as a specialized passive component for radio frequency circuits. The manufacturer provides detailed electrical specifications to ensure compatibility with high-frequency signal paths and demanding environmental conditions.

Replacement Considerations

Cross-reference with other 330 nH unshielded inductors offering similar Q factors and current ratings. Verify mechanical footprint compatibility if substituting with standard SMD packages. Check self-resonant frequency limits to prevent performance degradation in the target application.