LTF0402ST0N8

Fixed Inductors Overview

The LTF0402ST0N8 is a fixed surface-mount RF inductor manufactured by Stackpole Electronics Inc. It features an inductance of 0.8 nH housed in a compact 0402 (1005 metric) package. The component exhibits a tolerance of ±0.3% and operates with a current rating of 700 mA. Its DC resistance is specified at a maximum of 150 mOhm, while the quality factor reaches 13 at 500 MHz. This device is designed for high-frequency applications requiring precise impedance matching within standard PCB footprints.

Fixed Inductors Feature Summary

• Ultra-low inductance value optimized for high-frequency signal integrity
• Tight manufacturing tolerance ensures consistent electrical performance
• Compact surface-mount form factor facilitates automated assembly

Fixed Inductors Applications

• RF impedance matching networks
• High-frequency signal filtering circuits
• Wireless communication module design

Fixed Inductors Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact tolerance and packaging specifications. Ensure that the selected variant aligns with the required current ratings and DC resistance limits for the target application environment. Cross-reference part numbers with authorized distributors to validate authenticity and traceability before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when circuit designs demand minimal parasitic inductance in constrained physical spaces. Evaluate the trade-off between the low DC resistance and the specific Q-factor requirements at the operating frequency. Confirm compatibility with the available footprint dimensions and soldering thermal profiles during the prototyping phase.

Fixed Inductors Part Context

This inductor belongs to Stackpole's fixed inductor portfolio, targeting the radio frequency segment. It complements other SMD components by providing stable reactance in miniature layouts. The series supports modern electronics trends toward miniaturization while maintaining necessary electrical characteristics for reliable operation in dense circuit board arrangements.

Fixed Inductors Replacement Considerations

Consult official substitution lists for equivalent inductance values with compatible tolerance levels. Verify that alternative components meet the same current rating and DC resistance constraints to prevent performance degradation in sensitive RF pathways.