LTF0402HT12N

Fixed Inductors Overview

The LTF0402HT12N is a fixed thin film inductor manufactured by Stackpole Electronics Inc, designed for surface mount applications. It features an inductance of 12 nH with a tolerance of ±3%. The component has a maximum DC resistance of 1.55 Ohms and a rated current of 180 mA. Housed in a compact 0402 (1005 Metric) package measuring 1.00mm x 0.50mm with a maximum height of 0.40mm, it operates within a temperature range of -55°C to +125°C.

Fixed Inductors Feature Summary

• Thin film construction ensures high precision and stability for RF applications
• Unshielded design suitable for general-purpose signal processing circuits
• Compact 0402 footprint enables dense PCB layout integration

Fixed Inductors Applications

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

Fixed Inductors Procurement Notes

Verify the specific suffix HT against official datasheets to confirm tolerance and material specifications. Ensure the procurement channel provides valid traceability documentation. Confirm that the 0402 package dimensions align with the target PCB land pattern requirements before finalizing orders.

Fixed Inductors Selection Notes

Select this component when precise inductance values are required for high-frequency operations. The thin film technology offers superior stability compared to thick film alternatives. Consider the 180 mA current rating and 1.55 Ohm DCR limits to ensure compatibility with the circuit's power and signal integrity requirements.

Fixed Inductors Part Context

This part belongs to Stackpole's fixed inductor portfolio, specifically targeting RF and microwave frequencies. The thin film process allows for tighter tolerances and lower parasitic effects. It serves as a critical passive component in modern electronics requiring miniaturization and reliable performance in demanding environments.

Fixed Inductors Replacement Considerations

Public confirmed substitute: LTF0402HT12N from SEI Stackpole.