LTF0402GT22N

Fixed Inductors Overview

The LTF0402GT22N is a surface-mount RF inductor manufactured by Stackpole Electronics Inc. It features an inductance of 22 nH with a tolerance of ±2%. The component utilizes a ceramic core and is housed in a 0402 (1005 Metric) package measuring 1.00 mm x 0.50 mm x 0.35 mm. It has a self-resonant frequency of 3.8 GHz and a Q factor of 20 at 900 MHz. The maximum DC resistance is 150 mOhms, with a rated current of 600 mA. It operates within a temperature range of -55°C to +125°C.

Fixed Inductors Feature Summary

• Designed for high-frequency radio frequency applications with a self-resonant frequency of 3.8 GHz.
• Constructed with a ceramic core and unshielded wire-wound architecture for stable performance.
• Complies with AEC-Q200 automotive qualification standards for reliability.

Fixed Inductors Applications

• RF matching networks
• Impedance matching circuits
• High-frequency signal filtering

Fixed Inductors Procurement Notes

Verify the specific suffix GT against official Stackpole documentation to confirm tolerance and packaging details. Ensure the 0402 footprint dimensions align with PCB design constraints. Confirm RoHS compliance status through the manufacturer's latest environmental declarations before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a low-inductance value near 22 nH is required for RF stages. The 0402 package suits space-constrained designs. Evaluate the 600 mA current rating against circuit load requirements. Consider the 150 mOhms DCR impact on insertion loss in sensitive RF paths compared to higher-current alternatives.

Fixed Inductors Part Context

This part belongs to the LTF series of RF inductors from Stackpole Electronics. These components are engineered for SMD mounting in compact electronic assemblies. The series supports various inductance values tailored for RF and microwave frequencies, utilizing ceramic cores to maintain stability across operating temperatures.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Verify pin compatibility and electrical parameters with alternative suppliers if substitution is necessary.