LFL212G45TC1A023

Overview

The Murata LFL212G45TC1A023 is a low-pass RF filter designed for signal conditioning applications. It operates at a center frequency of 2.45 GHz with a bandwidth of 50 MHz and maintains a system impedance of 50 Ohms. The component features an insertion loss of 0.5 dB and utilizes SMD/SMT termination for board mounting. It is housed in a compact 0805 (2012 metric) package, suitable for surface-mount assembly processes. The device supports reliable operation within a temperature range of -40°C to +85°C.

Feature Summary

• Provides effective low-pass filtering for radio frequency signal conditioning
• Designed for high-frequency applications centered at 2.45 GHz
• Utilizes a compact 0805 surface-mount package for space-constrained designs

Applications

• RF signal path filtering in wireless communication modules
• Signal conditioning in Bluetooth and Zigbee devices
• EMI suppression in 2.4 GHz ISM band equipment

Procurement Notes

Verify current availability status as the manufacturer has issued discontinuation notifications for this part number. Confirm end-of-life timelines before finalizing design-in decisions. Ensure compatibility with existing supply chain channels if replacement sourcing is required. Check RoHS compliance documentation for regulatory adherence in target markets.

Selection Notes

Select this component for applications requiring precise low-pass filtering at 2.45 GHz with minimal insertion loss. The 50 Ohm impedance matches standard RF transmission lines. Consider the 0805 footprint for PCB layout constraints. Evaluate thermal performance within the specified -40°C to +85°C operating range for environmental suitability.

Part Context

This component belongs to the Murata LFL series of low-pass filters, which are engineered for RF signal integrity. The series offers various cutoff frequencies and package options to support diverse wireless standards. Murata Electronics manufactures these components to meet rigorous quality standards for consumer and industrial electronics.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Designers should consult official Murata documentation or authorized distributors for validated cross-reference information due to the discontinued status.