LFCN-6700+

Overview

The LFCN-6700+ is a low-pass filter manufactured by Mini-Circuits, designed for surface-mount applications. It operates from DC to 6700 MHz with a characteristic impedance of 50Ω. The component utilizes LTCC technology and is housed in an FV1206 case style package. It is supplied in tape and reel format.

Feature Summary

• Utilizes LTCC technology for compact surface-mount integration
• Provides signal filtering within the DC to 6700 MHz frequency range
• Designed for 50Ω system impedance compatibility

Applications

• RF signal conditioning circuits
• IF stage filtering
• Microwave component assemblies

Procurement Notes

Verify the specific datasheet version corresponding to the LFCN-6700+ designation to ensure accurate electrical specifications. Confirm that the FV1206 package dimensions align with the intended PCB land pattern. Check for RoHS compliance status as indicated in the manufacturer's documentation before finalizing procurement.

Selection Notes

Select this component when a low-pass filter is required up to 6.7 GHz in a small form factor. Ensure the application supports the 50Ω impedance standard. Consider the LTCC construction for thermal stability. Verify that the surface-mount footprint matches the design constraints.

Part Context

This part belongs to the LFCN series of low-pass filters from Mini-Circuits. The series offers various cutoff frequencies using LTCC technology. The '+' suffix typically denotes lead-free or updated manufacturing standards compared to the base model. These components are widely used in RF and microwave systems requiring precise frequency control.

Replacement Considerations

The LFCN-6700 is a related variant. Verify if the electrical performance differences between the base model and the '+' suffix version meet the specific design requirements before substitution.