LWW0805JTR33

Fixed Inductors Overview

The LWW0805JTR33 is a fixed wirewound inductor manufactured by Stackpole Electronics Inc. It features an unshielded construction with a nominal inductance of 330 nH. The component is housed in an 0805 (2012 Metric) surface-mount package. It has a maximum DC resistance of 1.4 Ohms and a rated current capacity of 310 mA.

Fixed Inductors Feature Summary

• Unshielded wirewound design for standard signal applications
• Surface-mount form factor compatible with 0805 footprints
• Rated for a maximum operating current of 310 mA

Fixed Inductors Applications

• General-purpose RF filtering circuits
• Signal processing networks
• Power supply input/output chokes

Fixed Inductors Procurement Notes

Verify the specific manufacturer datasheet to confirm electrical tolerances and thermal characteristics before integration. Ensure that the PCB layout accommodates the unshielded magnetic field emissions typical of wirewound inductors. Cross-reference the 0805 footprint dimensions against the official mechanical drawing to guarantee proper solder joint formation and mechanical stability during operation.

Fixed Inductors Selection Notes

Select this component when a compact, unshielded inductor is required for low-inductance applications. The 330 nH value suits high-frequency filtering where minimal impedance at lower frequencies is needed. Consider the 1.4 Ohm DC resistance impact on circuit efficiency. The 310 mA current rating defines the operational limit; designs requiring higher current handling should utilize components with larger physical packages or different core materials.

Fixed Inductors Part Context

This inductor belongs to the broader category of passive electronic components used for energy storage and signal conditioning. Unlike shielded variants, unshielded wirewound types are often selected for cost-sensitive designs or where magnetic interference can be managed through board placement. The 0805 size represents a balance between component density and power handling capabilities in modern consumer electronics.

Fixed Inductors Replacement Considerations

Direct substitutes must match the 330 nH inductance, 0805 package dimensions, and 310 mA current rating. Verify that alternative manufacturers offer unshielded wirewound technology with comparable DC resistance values to maintain circuit performance.