LFCG-630+

Overview

The LFCG-630+ is a miniature low temperature co-fired ceramic (LTCC) low pass filter manufactured by Mini-Circuits. It features a DC to 630 MHz passband and operates with a 50 Ohm impedance. The component utilizes a surface mount 0805 (2012 metric) package style, designated as GE0805C-2. It supports a power handling capacity of 3.5W and exhibits a bandwidth of 2.1dB at the 780MHz frequency point.

Feature Summary

• Utilizes low temperature co-fired ceramic construction for compact form factor
• Provides signal filtering and noise reduction in RF applications
• Designed for high power handling within a miniature footprint

Applications

• RF and microwave signal conditioning
• Noise reduction circuits
• Low-frequency circuit design

Procurement Notes

Verify the specific ordering suffix against official Mini-Circuits documentation to ensure correct termination style and tolerance specifications. Confirm that the LTCC construction aligns with thermal requirements. Cross-reference the 0805 footprint dimensions with PCB layout constraints prior to procurement to ensure mechanical compatibility.

Selection Notes

Select this component when a DC to 630 MHz low pass response is required in a space-constrained environment. The 50 Ohm impedance matches standard RF systems. Consider the 3.5W power rating for moderate power applications. Ensure the SMD/SMT termination style suits the assembly process.

Part Context

This part belongs to Mini-Circuits' LTCC filter family, designed for RF applications up to 630 MHz. It shares the 0805 footprint with similar models like the LFHK-630+. The LFCG series distinguishes itself through robust power handling capabilities compared to smaller passive components.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with direct replacements only through official Mini-Circuits cross-reference tools.