LPF04026000LTT

Overview

The KYOCERA AVX LPF04026000LTT is a surface-mount low-pass RF filter designed for high-frequency signal integrity. It operates within the 0402 (1005 Metric) package, featuring four pad contacts for board mounting. The component exhibits a cutoff bandwidth of 3.516 GHz and maintains an insertion loss of 0.35 dB. This passive device integrates directly into RF circuits to attenuate frequencies above the specified threshold while preserving signal quality in compact electronic assemblies.

Feature Summary

• Provides effective attenuation of high-frequency signals beyond the designated cutoff point
• Utilizes a compact four-pad surface mount footprint for dense circuit integration
• Maintains low insertion loss to preserve signal amplitude in the passband

Applications

• RF front-end filtering in wireless communication modules
• Signal conditioning in high-speed digital interfaces requiring harmonic suppression
• Integration into compact mobile device antenna systems

Procurement Notes

Verify the specific datasheet revision and electrical test reports against the manufacturing lot code before implementation. Confirm that the four-pad 0402 footprint matches the target PCB layout exactly. Ensure thermal management protocols align with the component's operational limits during peak RF load conditions.

Selection Notes

Select this component when a sub-4 GHz cutoff frequency is required in the smallest available passive form factor. Evaluate the 0.35 dB insertion loss against system sensitivity requirements. Compare the four-pad mechanical stability against standard two-terminal alternatives for vibration-prone environments.

Part Context

This part belongs to the KYOCERA AVX RF filter portfolio, specifically engineered for microwave and millimeter-wave applications. The series addresses the industry demand for miniaturized passive components that maintain performance at high frequencies. It complements other RF solutions by offering precise filtering characteristics in a standardized industrial package size.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative low-pass filters based on identical bandwidth and impedance specifications.