LFB182G60SGHB972

Overview

The Murata LFB182G60SGHB972 is a surface-mount multilayer LC bandpass filter designed for RF signal conditioning. It operates within the 2500MHz to 2700MHz frequency range with a center frequency of 2.6GHz and 50Ω impedance. The component features a 100 MHz bandwidth and an insertion loss of 1.9dB. It supports power capacities of 500mW or 1W and functions in temperatures from -40°C.

Feature Summary

• Multilayer LC construction for effective EMI/RFI suppression
• Bandpass filtering characteristics optimized for specific RF bands
• Surface-mount design suitable for automated assembly

Applications

• RF/Communication equipment filters
• Bluetooth module signal conditioning
• Wireless LAN interface filtering

Procurement Notes

Verify current lifecycle status as sources indicate scheduled obsolescence. Confirm exact power rating (500mW vs 1W) against specific datasheet revisions. Ensure compatibility with 0603 footprint requirements. Validate supplier authenticity through authorized channels only.

Selection Notes

Select this component when operating within the 2.6GHz center frequency requirement. Consider the 1.9dB insertion loss impact on system sensitivity. Evaluate thermal management needs given the -40°C lower limit. Compare bandwidth specifications against adjacent channel interference requirements.

Part Context

Part of the Murata LFB182G series, which includes variants like LFB182G45SG9B740. These components are generally used in compact wireless devices requiring precise frequency selection and noise reduction in the 2.4GHz ISM band spectrum.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the scheduled obsolescence status, alternative sourcing should be evaluated carefully against technical specifications.