LFL151G81TC1B786

Overview

The Murata LFL151G81TC1B786 is a surface-mount RF filter component designed for signal conditioning applications. It utilizes a multilayer LC architecture to provide frequency filtering capabilities within compact electronic assemblies. The device is housed in a 0402 (1005 Metric) package with four printed circuit board pads, measuring 1.00mm in length and 0.50mm in width. The maximum height of the component is 0.40mm. This part belongs to the LFL series and is currently classified as an active product by the manufacturer.

Feature Summary

• Multilayer LC construction for stable RF performance
• Compact 0402 footprint suitable for high-density layouts
• Surface mount technology for automated assembly

Applications

• RF signal conditioning circuits
• Frequency filtering in wireless communication modules
• Embedded systems requiring compact RF components

Procurement Notes

Verify the specific datasheet version before integration, as manufacturers may update electrical characteristics or pin configurations without changing the base part number. Confirm that the 0402 package dimensions align with your PCB land pattern design. Ensure compliance with RoHS3 standards if required by your regional regulations. Check for any obsolescence notices from Murata Electronics prior to finalizing procurement plans.

Selection Notes

Select this component when a low-profile RF filter is required for space-constrained designs. The 0402 size offers a balance between thermal dissipation and board real estate efficiency. Consider the four-pad configuration for improved mechanical stability during reflow soldering compared to two-terminal alternatives. Evaluate the LFL series compatibility with existing supply chains if scaling production volumes.

Part Context

This component is part of Murata's LFL series, which focuses on miniature RF filters for consumer electronics and telecommunications. The series emphasizes miniaturization while maintaining signal integrity. The LFL151G81TC1B786 specifically targets applications needing reliable frequency selection in small form factors, leveraging Murata's ceramic manufacturing expertise for consistent quality across production batches.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Murata Electronics directly for qualified replacements or cross-reference options based on specific electrical requirements.