LFB212G45SG8C341

Overview

The Murata LFB212G45SG8C341 is a ceramic bandpass filter designed for wireless applications. It operates at a center frequency of 2.45 GHz with a bandwidth of 50 MHz and a system impedance of 50 Ohms. The device utilizes a surface-mount 0805 (2012 metric) package, measuring 2.0 x 1.25 x 0.95 mm. It supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Utilizes ceramic technology for stable signal conditioning in RF circuits
• Provides precise frequency selection within the 2.45 GHz ISM band
• Designed for compact surface-mount integration in portable devices

Applications

• Wireless LAN modules
• Bluetooth transceivers
• ISM band communication systems

Procurement Notes

Verify the specific suffix SG8C341 against official Murata documentation to confirm pinout and electrical tolerances. Ensure compatibility with existing PCB footprints and reflow soldering profiles. Confirm current production status as component availability may vary by region.

Selection Notes

Select this component for designs requiring a 50 MHz bandwidth filter at 2.45 GHz. The 0805 package suits space-constrained layouts. Verify insertion loss requirements against datasheet specifications. Ensure the operating temperature range meets environmental constraints.

Part Context

This part belongs to the Murata LFB series of ceramic filters. These components are engineered for high reliability in consumer electronics. The series offers various center frequencies and bandwidths tailored for global wireless standards.

Replacement Considerations

Consult official Murata substitution guides for verified equivalents. Cross-reference parameters such as center frequency, bandwidth, and impedance before replacing.