LFL182G45TCJD887

Overview

The Murata LFL182G45TCJD887 is a surface-mount low-pass RF filter designed for wireless communication applications. It features a center frequency of 2.45GHz and a bandwidth of 100MHz, with an insertion loss of 0.42dB. The component utilizes a 0603 (1608 metric) package with six printed circuit board pads, measuring 1.60mm in length, 0.80mm in width, and a maximum height of 0.70mm. It operates within a temperature range of -40°C to +85°C and complies with RoHS3 standards.

Feature Summary

• Provides low-pass filtering characteristics optimized for the 2.45GHz ISM band
• Utilizes a compact 0603 surface-mount footprint for space-constrained designs
• Ensures signal integrity through low insertion loss performance

Applications

• Wireless LAN modules operating at 2.4GHz
• Bluetooth device interfaces
• Zigbee and other IEEE 802.15.4 based systems
• ISM band signal conditioning circuits

Procurement Notes

Verify the specific suffix TCJD887 against official Murata documentation to confirm pin configuration and termination specifications. Ensure compatibility with standard reflow soldering profiles for 0603 components. Confirm that the 100MHz bandwidth meets the specific spectral mask requirements of the target application design.

Selection Notes

Select this component when a low-profile solution is required for 2.45GHz filtering. The 0603 package offers a balance between thermal performance and board real estate. Consider the 0.42dB insertion loss impact on system sensitivity. Verify impedance matching requirements for the 50Ω system environment during schematic capture.

Part Context

This part belongs to the Murata LFL series of low-pass filters. The series is engineered for high-frequency signal processing in mobile and wireless devices. The LFL182 base designation indicates the specific filter topology and frequency range family, while the suffix defines the exact electrical tolerances and packaging details.

Replacement Considerations

Pulse Electronics LPF1608LL53R2400A is documented as a similar alternative. Verify mechanical dimensions and electrical parameters against original specifications before substitution.