106-182G

Overview

The Delevan 106-182G is a surface-mount RF inductor with an inductance of 1.8 uH and a tolerance of 2%. It features an unshielded construction using an iron core, designed for high-frequency applications. The component has a maximum DC resistance of 1.3 Ohms and supports a maximum DC current of 265 mA. It exhibits a minimum Q value of 38 at a test frequency of 7.9 MHz and operates within a temperature range of -55°C to +125°C. The physical dimensions are 3.94 mm in length, 2.79 mm in width, and 1.9 mm in height.

Feature Summary

• Unshielded design utilizing an iron core for specific RF signal handling
• Surface mount technology compatible with standard PCB assembly processes
• Stable performance across a wide industrial temperature range

Applications

• RF choke circuits
• High-frequency filtering applications
• Signal processing in communication equipment

Procurement Notes

Verify the manufacturer designation as API Delevan or Delevan during sourcing. Confirm that the ordering suffix 'G' corresponds to the specified packaging format without altering electrical characteristics. Ensure compatibility with RoHS requirements if applicable to the target market. Cross-reference the datasheet for precise handling instructions regarding the unshielded magnetic core material.

Selection Notes

Select this component when an unshielded inductor is required to minimize parasitic capacitance effects in specific RF layouts. The iron core material offers distinct magnetic properties compared to ceramic alternatives. Evaluate the 1.3 Ohm DC resistance against power loss constraints. The 265 mA current rating must accommodate peak circuit demands without saturation.

Part Context

This part belongs to the Delevan series of fixed surface-mount inductors intended for radio frequency environments. It complements other models in the lineup by providing an unshielded option, which differs from shielded variants like the S1210R series. The product line focuses on precision components for telecommunications and electronic signal integrity.

Replacement Considerations

The 106-182F is a potential substitute within the same series, offering identical inductance but potentially different packaging or tolerance specifications. Verify dimensional compatibility and electrical parameter alignment before substitution.