CTTF0402F-1N0B

Overview

The CTTF0402F-1N0B is a fixed thin film chip inductor from Central Technologies, designed for surface mount applications. It features an inductance of 1 nH with a tolerance of ±0.1 nH (code B). The component operates within a temperature range of -55 °C to +125 °C and has a maximum DC resistance of 100 mΩ. It supports a maximum rated current of 700 mA and utilizes a standard 0402 package.

Feature Summary

• Thin film construction for high precision
• Unshielded design suitable for RF circuits
• Compliant with RoHS standards

Applications

• RF Inductor applications
• General purpose inductor circuits
• High frequency signal processing

Procurement Notes

Verify the specific tolerance code suffix when ordering, as the base series offers multiple options. Confirm that the 0402 footprint matches the target PCB layout. Ensure the operating environment stays within the specified -55 °C to +125 °C range to maintain performance integrity.

Selection Notes

Select this component for designs requiring precise low-nanohenry values. The thin film technology ensures stability compared to thicker alternatives. Consider the unshielded nature when placing components near sensitive traces to avoid coupling issues.

Part Context

This part belongs to the CTTF0402F series, which covers inductances from 0.2 nH to 33 nH. The series provides various tolerance codes, including B for ±0.1 nH, G for ±2%, and others. It is a general-purpose SMD inductor manufactured by Central Technologies.

Replacement Considerations

Compatible substitutes include other 0402 thin film inductors with 1 nH nominal value and ±0.1 nH tolerance. Verify that replacement parts match the 100 mΩ max DC resistance and 700 mA current rating specifications.