LWW0402JT39N

Fixed Inductors Overview

The LWW0402JT39N is a fixed wirewound inductor manufactured by Stackpole Electronics Inc. It features an inductance of 39 nH with a tolerance of ±5%. The component has a maximum DC resistance of unspecified low value and a current rating of 200 mA. It utilizes a ceramic core and is unshielded. The device is housed in a 0402 (1005 metric) surface mount package, measuring 1.00 mm in length, 0.50 mm in width, and 0.61 mm in maximum height. It operates within a temperature range of -40°C to 125°C.

Fixed Inductors Feature Summary

• Wirewound construction with ceramic core for stable inductance
• Unshielded design suitable for general RF applications
• Surface mount packaging optimized for automated assembly

Fixed Inductors Applications

• RF circuit filtering
• General purpose inductive components
• Signal processing circuits

Fixed Inductors Procurement Notes

Verify the specific datasheet for the exact DC resistance value, as public listings may omit this parameter. Confirm the 200 mA current rating aligns with your thermal requirements. Ensure the 0402 footprint matches your PCB layout constraints. Check RoHS compliance status if required by your manufacturing standards.

Fixed Inductors Selection Notes

Select this component when a 39 nH inductance is required in a compact 0402 footprint. Consider the 200 mA current limit for saturation performance. The unshielded nature may require layout considerations to minimize electromagnetic interference. Verify the operating temperature range meets environmental conditions.

Fixed Inductors Part Context

This part belongs to the LWW series of fixed inductors from Stackpole Electronics. These are general-purpose wirewound inductors designed for surface mount technology. The series offers various inductance values in standard small footprints, catering to cost-sensitive consumer and industrial electronics applications requiring reliable passive components.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other manufacturers offering 39 nH, 0402, wirewound inductors with similar current ratings if direct substitution is necessary.