HFCN-650+

Overview

The HFCN-650+ is an LTCC high-pass filter designed for RF and microwave applications. It operates within a frequency range of 710 MHz to 2490 MHz, providing effective signal filtering in this band. The component features a 50 Ohm impedance and utilizes a compact 4-SMD, No Lead package with dimensions corresponding to the FV1206 case style. It supports surface mount installation and functions reliably across a temperature range of -55°C to +125°C.

Feature Summary

• Utilizes Low-Temperature Co-fired Ceramic (LTCC) technology for robust construction
• Provides high-pass filtering characteristics between 710 MHz and 2490 MHz
• Designed for surface mount integration via a leadless SMD package

Applications

• Wireless communication systems
• RF signal conditioning circuits
• Microwave instrumentation

Procurement Notes

Verify the specific datasheet version for the HFCN-650+ to confirm electrical parameters such as insertion loss and return loss at your operating frequency. Ensure compatibility with standard reflow soldering profiles for leadless SMD components. Cross-reference the FV1206 footprint dimensions against your PCB layout to guarantee proper mechanical fit and thermal performance during assembly.

Selection Notes

Select the HFCN-650+ when a high-pass response is required above 710 MHz with minimal size constraints. Its LTCC construction offers stability in varying environmental conditions compared to other filter types. Consider the 50 Ohm system impedance match for seamless integration into standard RF chains without additional matching networks.

Part Context

Mini-Circuits manufactures the HFCN-650+ as part of its extensive portfolio of RF and microwave passive components. This series leverages LTCC technology to deliver reliable performance in compact form factors. The company specializes in signal processing devices used across various industries, ensuring consistent quality through established manufacturing processes.

Replacement Considerations

Consult Mini-Circuits documentation for direct equivalents or updated series replacements. Verify that any substitute maintains the same cutoff frequency range and physical footprint to ensure board compatibility.