WB0603T33NSJ

Fixed Inductors Overview

The WB0603T33NSJ is a general-purpose fixed inductor manufactured by Cal-Chip Electronics, Inc. It features a nominal inductance of 0.033 µH with a tolerance of ±5%. The component utilizes a ceramic core and is designed for surface-mount installation in a 0603 package. Key electrical specifications include a maximum DC resistance of 0.24 Ω and a self-resonant frequency of 190 MHz. It supports a maximum rated current of 0.5 A and operates within a temperature range of -40°C to 125°C.

Fixed Inductors Feature Summary

• Utilizes a ceramic core construction for general-purpose applications
• Designed for surface-mount technology (SMT) assembly
• Provides high impedance characteristics at self-resonant frequencies

Fixed Inductors Applications

• RF circuits requiring low inductance values
• General signal processing applications
• High-density electronic circuit designs

Fixed Inductors Procurement Notes

Verify the manufacturer part number WB0603T33NSJ against official Cal-Chip Electronics documentation to confirm active status and compliance. Ensure the specified 0603 package dimensions and lead-free solderability requirements match the target PCB design constraints before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a low inductance value of 0.033 µH is required in a compact 0603 footprint. Consider the 0.5 A current rating and 0.24 Ω DC resistance for power handling needs. The wide operating temperature range makes it suitable for diverse environmental conditions compared to standard commercial grade parts.

Fixed Inductors Part Context

This inductor belongs to the fixed inductor category within passive components. It serves as a fundamental energy storage element in filtering and tuning circuits. The specific model represents a standard surface-mount solution for modern electronics manufacturing where space efficiency and automated assembly compatibility are prioritized.

Fixed Inductors Replacement Considerations

Cross-reference with other 0603 package inductors offering 0.033 µH ±5% tolerance. Verify that substitute components meet or exceed the 0.5 A current rating and 190 MHz self-resonant frequency specifications to maintain circuit performance integrity.