HFCU-1582+

Overview

The HFCU-1582+ is a miniature high pass filter manufactured by Mini-Circuits using low temperature co-fired ceramic (LTCC) technology. It operates within a frequency range of 16.3 GHz to 31 GHz with a center frequency of 23.65 GHz and a bandwidth of 14.7 GHz. The component features a 50 Ohm impedance and an insertion loss of 2.9 dB. It is housed in an 1812 (4532 Metric) surface-mount package, ensuring compliance with RoHS and REACH standards for signal conditioning applications.

Feature Summary

• Utilizes miniature low temperature co-fired ceramic (LTCC) construction for compact integration
• Designed as a high pass filter for precise signal conditioning
• Supports surface-mount assembly via an 1812 footprint

Applications

• Wireless communication systems requiring high-frequency filtering
• Microwave circuit design
• Signal conditioning in RF equipment

Procurement Notes

Verify the exact part number suffix against official Mini-Circuits documentation to ensure correct specifications. Confirm that the LTCC construction and 1812 package dimensions match your PCB layout requirements. Check for RoHS and REACH compliance status if required by your manufacturing standards. Ensure the 50 Ohm impedance aligns with your system design before procurement.

Selection Notes

Select this component when a high pass filter is needed for frequencies between 16.3 GHz and 31 GHz. The 2.9 dB insertion loss should be considered for power budget calculations. The 1812 SMT package dictates specific land pattern design. Verify that the LTCC material properties suit your thermal management needs. Compare against other HFCU series models if different cutoff frequencies are required.

Part Context

This component belongs to the HFCU series of LTCC high pass filters from Mini-Circuits. Similar models include the HFCU-1482+ (15.3 to 30 GHz) and HFCU-1382+ (14.3 to 29 GHz). These filters share the same miniature form factor and manufacturing technology but differ in their specific frequency ranges and cutoff characteristics.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult Mini-Circuits directly for equivalent or alternative components.