HFCW-1042+

Overview

The HFCW-1042+ is a ceramic high-pass filter manufactured by Mini-Circuits, designed for RF and microwave signal conditioning. It operates within a frequency range of 11500 MHz to 20000 MHz. The component utilizes LTCC technology and is housed in a compact 0603 surface-mount package (Case Style JC0603C). Key electrical specifications include a typical rejection of 34 dB and a power handling capability of 2.5 W. The device offers good insertion loss performance across its wide bandwidth, making it suitable for applications requiring precise frequency filtering in small form factors.

Feature Summary

• Utilizes LTCC technology for reliable signal conditioning in high-frequency applications
• Provides effective high-pass filtering with specified rejection characteristics
• Features a compact 0603 surface-mount footprint for space-constrained designs
• Capable of handling significant power levels within its operational bandwidth

Applications

• Test and Measurement Equipment
• Signal Conditioning in RF Systems
• Microwave Communication Circuits

Procurement Notes

Verify the specific datasheet version and parameter tolerances against current Mini-Circuits documentation before finalizing design integration. Confirm that the 0603 package dimensions and PCB layout guidelines match your manufacturing capabilities. Ensure that the 2.5 W power handling rating aligns with your system's maximum input power requirements to prevent component damage. Cross-reference the frequency range specifications with your application's exact needs.

Selection Notes

Select this component when a high-pass filter is required for frequencies above 11.5 GHz with a compact surface-mount profile. Consider the 0603 size constraint and LTCC construction benefits for stability. Evaluate the 34 dB rejection specification against your system's interference requirements. Verify compatibility with standard PCB assembly processes for the JC0603C case style.

Part Context

Mini-Circuits is a global leader in RF, IF, and microwave components, offering products from DC to 86 GHz. The HFCW series represents their line of ceramic high-pass filters built using LTCC technology. These components are designed for high reliability and consistent performance in demanding RF environments, serving various industries including telecommunications and test equipment manufacturing.

Replacement Considerations

Consult official Mini-Circuits substitution guides for verified alternatives. No public substitute part numbers are confirmed in the provided source material.