RFLPF16080G9D1T

Overview

The RFLPF16080G9D1T is a surface-mount low-pass RF filter manufactured by Walsin Technology Corporation. It operates within the ISM band, specifically targeting frequencies around 2.4 GHz and 5 GHz. The component features a 50 Ohm impedance and utilizes an SMD/SMT termination type. It is housed in a compact 0603 (1608 metric) package, designed for board mount applications. The device ensures signal integrity with insertion loss specifications of 0.8 dB and 1.2 dB at respective frequency points.

Feature Summary

• Provides effective low-pass filtering for radio frequency signals to suppress unwanted high-frequency noise.
• Designed for dual-band operation supporting both 2.4 GHz and 5 GHz ISM bands.
• Utilizes a standard 0603 surface-mount footprint for efficient PCB space utilization.

Applications

• Wireless local area network (WLAN) modules
• Bluetooth device interfaces
• Wi-Fi enabled consumer electronics

Procurement Notes

Verify the specific datasheet version and RoHS compliance status prior to procurement, as environmental certifications may vary by production batch. Confirm that the 0603 package dimensions align with your PCB footprint requirements. Ensure that the insertion loss parameters meet the system's signal attenuation needs for the target ISM band frequencies.

Selection Notes

Select this component when a compact low-pass filter is required for 2.4 GHz and 5 GHz applications. The 50 Ohm impedance matches standard RF transmission lines. Consider the 0603 package size for space-constrained designs. Verify that the specified insertion loss values are acceptable for the application's signal budget before finalizing the design.

Part Context

This part belongs to the RFLPF series from Walsin Technology Corporation, which specializes in passive RF components. The series includes various low-pass filters designed for different frequency ranges and package sizes. The RFLPF16080G9D1T specifically addresses the need for filtering in dual-band wireless communication systems, offering a balance between performance and physical size.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-referencing with other manufacturers requires independent verification of electrical parameters and package dimensions to ensure compatibility.