LPF04022740LTT

Overview

The LPF04022740LTT is a thin-film low-pass RF filter manufactured by KYOCERA AVX. It features a center frequency of 4.242 GHz and a bandwidth of 3.516 GHz. The component exhibits an insertion loss of 0.35 dB and operates with a 50 Ohm impedance. It is housed in a compact 0402 (1005 metric) surface-mount package, designed for signal conditioning applications in radio frequency circuits.

Feature Summary

• Thin-film construction for stable RF performance
• Low insertion loss characteristics
• Compact 0402 surface-mount footprint

Applications

• Radio frequency signal conditioning
• Wireless communication systems
• RF front-end filtering

Procurement Notes

Verify the specific suffix 'LTT' against official datasheets to confirm tape-and-reel packaging details. Ensure the part number matches the exact center frequency and bandwidth specifications required for your circuit design. Cross-reference with manufacturer documentation to avoid confusion with similar variants like LPF04022740LT.

Selection Notes

Select this component when a precise low-pass filter response is needed at approximately 4.242 GHz. The 0402 package size suits high-density PCB layouts. Consider the 0.35 dB insertion loss and 50 Ohm system impedance compatibility during schematic design to ensure optimal signal integrity.

Part Context

This part belongs to the KYOCERA AVX thin-film RF filter series. These components are engineered for high-frequency applications requiring reliable signal filtering. The 0402 form factor allows integration into space-constrained electronic devices while maintaining consistent electrical performance across operating conditions.

Replacement Considerations

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