HFCW-5500+

Overview

The HFCW-5500+ is a high-pass filter from Mini-Circuits designed for RF and microwave applications. It features a passband ranging from 6100 MHz to 20,000 MHz with a cutoff frequency of 5500 MHz. The component operates at a nominal impedance of 50 Ohms and utilizes LTCC technology for signal conditioning. It is housed in a compact JC0603C surface-mount package, measuring 1.60 mm by 0.80 mm, suitable for space-constrained designs.

Feature Summary

• High-pass filtering capability with defined cutoff characteristics
• LTCC construction for reliable signal conditioning
• Compact surface-mount form factor

Applications

• RF signal conditioning
• Microwave circuit design
• Frequency selection in communication systems

Procurement Notes

Verify the specific datasheet version and mechanical drawings before integration. Confirm that the JC0603C package dimensions align with your PCB layout requirements. Ensure compatibility with standard SMD reflow processes. Check for any recent product change notices regarding material substitutions or manufacturing updates.

Selection Notes

Select this component when a high-pass response starting at 5.5 GHz is required. The 50-Ohm impedance matches standard RF transmission lines. Consider the small footprint if board real estate is limited. Validate insertion loss specifications against system noise budget requirements during the design phase.

Part Context

This part belongs to the HFCW series of LTCC high-pass filters manufactured by Mini-Circuits. The series offers various cutoff frequencies tailored for different RF bands. These components are engineered for consistent performance across wide bandwidths, supporting modern wireless infrastructure needs.

Replacement Considerations

Consult official substitution lists for equivalent models within the same series. Verify that alternative parts maintain identical cutoff frequencies and impedance matching. Ensure physical footprint compatibility to avoid PCB redesign efforts.