HF0AA4140A700

Overview

The HF0AA4140A700 is a high-pass RF filter manufactured by KYOCERA AVX, designed for signal conditioning applications. It operates within a frequency range of 4.14 GHz to 8.5 GHz, providing a bandwidth of 4.36 GHz. The component features a 50 Ohms impedance and utilizes SMD/SMT termination types. Packaged in the 16-ULGA form factor, it supports board mount installation. The device functions reliably across an operating temperature range from -55°C to +85°C. This specific model belongs to the HF series of filters, engineered for precise radio frequency management in demanding electronic systems.

Feature Summary

• High-pass filtering capability for radio frequency signal conditioning
• Designed for surface-mount board integration
• Operates within specified wideband frequency ranges

Applications

• Radio frequency signal processing
• Telecommunications equipment filtering
• Electronic system signal conditioning

Procurement Notes

Verify current availability and lead times directly with authorized distributors or the manufacturer, as supply chain conditions may vary. Confirm that the 16-ULGA package dimensions align with your PCB footprint requirements. Ensure environmental specifications meet the operational temperature range needs of your target application. Cross-reference the datasheet for any recent updates regarding compliance standards or manufacturing changes before finalizing procurement decisions.

Selection Notes

Select this component when a high-pass filter is required for frequencies starting at 4.14 GHz up to 8.5 GHz. Consider the 50 Ohms impedance match for compatibility with standard RF circuits. The 16-ULGA package size should be evaluated against available board space. Verify that the -55°C to +85°C operating range suits the environmental conditions of the intended deployment scenario.

Part Context

This part belongs to the HF series of high-pass filters from KYOCERA AVX. The series offers various frequency options and package sizes for RF applications. The HF0AA4140A700 specifically targets higher frequency bands compared to lower-frequency variants in the same family. It represents a specialized solution for signal integrity in modern communication hardware.

Replacement Considerations

Check for other models in the HF series with similar cutoff frequencies if exact matches are unavailable. Verify package compatibility for direct substitution. Consult official replacement guides for cross-referenced parts with equivalent electrical characteristics.

FAQ

What is the cutoff frequency range for this filter?

The HF0AA4140A700 operates from 4.14 GHz to 8.5 GHz.

What type of termination does this component use?

It uses SMD/SMT termination types for board mounting.