WB1008T39NSJ

Fixed Inductors Overview

The WB1008T39NSJ is a general-purpose surface-mount inductor manufactured by Cal-Chip Electronics, Inc. It features a ceramic core and a single-element design housed in an 1008 (2520 Metric) package. The component has an inductance of 0.39 µH with a tolerance of ±5%. It exhibits a quality factor of 60 at 350 MHz. The device is supplied in tape and reel packaging for automated assembly processes.

Fixed Inductors Feature Summary

• Utilizes a ceramic core for stable inductive performance
• Designed for surface-mount technology integration
• Single-element construction for compact circuit layouts

Fixed Inductors Applications

• General purpose signal filtering
• RF circuit impedance matching
• Power supply noise suppression

Fixed Inductors Procurement Notes

Verify the specific ordering suffix to ensure the correct tolerance and packaging configuration matches the design requirements. Confirm that the 1008 package dimensions align with the PCB footprint specifications. Ensure the supplier provides documentation confirming the component meets the required electrical characteristics for the intended application environment.

Fixed Inductors Selection Notes

Select this component when a 0.39 µH inductance value is required in a small surface-mount form factor. Consider the 5% tolerance if tighter precision is not critical. Evaluate the Q factor at operating frequencies to ensure adequate performance for RF or high-frequency applications within the target circuit design constraints.

Fixed Inductors Part Context

This part belongs to the WB series of general-purpose inductors from Cal-Chip Electronics. These components are designed for broad electronic applications requiring reliable passive filtering. The series offers various inductance values and tolerances within standardized SMD packages to support diverse manufacturing needs.

Fixed Inductors Replacement Considerations

Direct substitutes must match the 0.39 µH inductance, 1008 package size, and ceramic core construction. Verify equivalent Q factors and current ratings before substitution to maintain circuit performance integrity.