HF0AA4270A700

Overview

The KYOCERA AVX HF0AA4270A700 is a surface-mount high-pass RF filter designed for signal conditioning applications. It operates within a frequency range of 4.27 GHz to 8 GHz, providing a bandwidth of 3.73 GHz. The component features a 50 Ohm impedance and utilizes an SMD/SMT termination type. It is housed in a compact 2616 (6640 metric) package, specifically identified as 16-ULGA. The device supports board mounting and functions reliably within an operating temperature range from -55°C to +85°C.

Feature Summary

• High-pass filtering capability for radio frequency signal conditioning
• Compact 16-ULGA surface-mount package design
• Operates at standard 50 Ohm system impedance

Applications

• RF signal conditioning circuits
• Radio frequency filter implementations
• Board mount electronic assemblies

Procurement Notes

Verify current availability and lead times directly with the manufacturer or authorized distributors, as this item may be subject to factory special order requirements. Confirm specific packaging details, such as waffle pack configurations, prior to ordering. Ensure that the 2616 package dimensions align with your PCB footprint specifications. Cross-reference the datasheet for precise insertion loss values and thermal characteristics relevant to your specific operational environment.

Selection Notes

Select this component when a high-pass filter is required for frequencies starting at 4.27 GHz up to 8 GHz. The 2616 package size offers a balance between performance and space constraints for surface-mount designs. Ensure the application environment remains within the specified -55°C to +85°C temperature range. Verify that the 50 Ohm impedance matches the surrounding circuitry to minimize signal reflection and maintain optimal power transfer efficiency.

Part Context

This part belongs to the HF series of signal conditioning components manufactured by KYOCERA AVX. These filters are engineered for high-frequency applications requiring precise frequency selection. The HF0AA4270A700 specifically addresses needs for high-pass filtering in the microwave spectrum, utilizing advanced ceramic or substrate technologies typical of the manufacturer's RF portfolio.

Replacement Considerations

Consult official substitution guides for compatible high-pass filters within the same impedance and package family. Verify cutoff frequency and bandwidth specifications against the original design requirements before implementing any alternative components.

FAQ

What is the physical package type for this filter?

The HF0AA4270A700 uses a 2616 (6640 metric) package, also referred to as 16-ULGA.

Does this component support surface mount technology?

Yes, it features SMD/SMT terminations and is designed for board mount installation.