WB0402T33NSJ

Fixed Inductors Overview

The WB0402T33NSJ is a fixed surface-mount inductor manufactured by Cal-Chip Electronics, Inc. It features a nominal inductance of 33 nH with a tolerance of ±5%. The component is designed for the 0402 (1005 metric) package size and utilizes a wirewound construction. It supports a maximum current rating of 400 mA and is RoHS compliant.

Fixed Inductors Feature Summary

• Wirewound construction encapsulated in heat-proof resin for mechanical stability
• Leaching-resistant metal tab electrodes for reliable termination
• High resistance to heat and humidity conditions

Fixed Inductors Applications

• RF circuit applications
• General purpose filtering
• Automatic mounting in high-density electronic circuits

Fixed Inductors Procurement Notes

Verify the specific datasheet version for the WB0402T33NSJ to confirm exact DC resistance and self-resonant frequency values, as these parameters are critical for RF performance validation. Ensure that the 0402 footprint matches the target PCB design requirements before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a low-inductance value near 33 nH is required for high-frequency signal paths. The 0402 form factor suits space-constrained designs, while the 400 mA current rating defines the operational limit for power handling in the intended application circuit.

Fixed Inductors Part Context

This part belongs to the NL series of molded chip wirewound inductors from Cal-Chip Electronics. The series addresses trends toward higher component density by offering leadless wound chips suitable for automated assembly processes, combining reliability with compact physical dimensions.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and electrical specifications if considering alternative manufacturers for this specific inductance value.