L065XG9W

Overview

The L065XG9W is a surface-mount low-pass RF filter manufactured by Knowles Dielectric Labs. It features a cutoff frequency of 6.5 GHz and a bandwidth of 6 GHz. The component operates at an impedance of 50 Ohms with an insertion loss of 1.3 dB. Designed for board mounting, it utilizes SMD/SMT termination types and is housed in a 6-SMD, no-lead package. The device supports a minimum operating temperature of -55°C and a maximum of +125°C.

Feature Summary

• Incorporates low-loss, high permittivity ceramics to ensure minimal performance variation over temperature.
• Fully shielded construction provides excellent repeatability and high-frequency attenuation.
• Offers a compact size suitable for space-constrained surface-mount applications.

Applications

• High-frequency signal conditioning
• RF circuit filtering
• Board mount signal processing

Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly from the manufacturer before procurement. Confirm that the 6-SMD package dimensions match your PCB footprint requirements. Ensure the operating temperature range aligns with your system's environmental conditions. Cross-reference the part number with official distributor catalogs to confirm current availability and lead times.

Selection Notes

Select this component when a 6.5 GHz cutoff frequency is required for low-pass filtering applications. The 50 Ohm impedance matches standard RF systems. Consider the 1.3 dB insertion loss for signal integrity analysis. The wide operating temperature range suits industrial environments. Verify compatibility with automated SMD assembly processes due to the no-lead package style.

Part Context

This component belongs to the Knowles Dielectric Labs surface-mount filter family. These filters utilize advanced ceramic materials for stable performance. The product line includes various frequency bands for drop-in solutions. All units undergo 100% testing and inspection for quality assurance. The series is designed for reliable high-frequency attenuation in modern electronic devices.

Replacement Considerations

Check for equivalent low-pass filters with similar cutoff frequencies and impedance values. Verify package compatibility for direct replacement. Ensure thermal performance meets or exceeds the original specifications. Consult official substitution lists from Knowles Dielectric Labs for confirmed alternatives.