748121055

Overview

The Würth Elektronik 748121055 is a WE-LPF series low-pass signal filter designed for surface-mount applications. It operates within a passband frequency range of 5150 MHz to 5875 MHz. The component utilizes an 0805 [2012 Metric] package with eight pins. This device functions as an RF filter for signal conditioning in high-frequency circuits.

Feature Summary

• Provides low-pass filtering characteristics for radio frequency signals
• Engineered for surface-mount technology integration
• Supports signal conditioning within specified microwave frequency bands

Applications

• RF signal conditioning circuits
• Wireless communication systems operating in the 5 GHz band
• High-frequency electronic devices requiring noise suppression

Procurement Notes

Verify the specific datasheet version and impedance specifications before procurement. Confirm that the 0805 footprint matches the target PCB layout. Ensure the supplier provides original manufacturer documentation to validate authenticity and performance consistency against the official WE-LPF series standards.

Selection Notes

Select this component when a low-pass filter is required for frequencies between 5150 MHz and 5875 MHz. The 0805 package size suits compact designs. Consider the eight-pin configuration for appropriate circuit integration. Validate thermal and electrical requirements against the official technical data sheet.

Part Context

This part belongs to the WE-LPF series from Würth Elektronik, which specializes in passive components for RF and microwave applications. The series focuses on providing reliable signal filtering solutions in compact surface-mount packages suitable for modern electronics manufacturing.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.