CER0349E

Overview

The CER0349E is a ceramic bandpass filter manufactured by Tusonix, a subsidiary of CTS Electronic Components. Designed for the 3.35 GHz frequency band, this component provides signal filtering capabilities in a compact monoblock package with two PCB pads. It supports surface mount installation and is RoHS compliant.

Feature Summary

• Bandpass filtering functionality centered at 3.35 GHz
• Compact monoblock surface mount package design

Applications

• Wireless communication systems operating at 3.35 GHz
• RF signal processing circuits requiring bandpass characteristics
• Electronic devices utilizing surface mount ceramic filters

Procurement Notes

Verify the specific datasheet for detailed electrical parameters such as insertion loss and bandwidth before integration. Confirm that the monoblock package dimensions align with your PCB footprint requirements. Ensure compliance with RoHS standards if required by your manufacturing process or regional regulations.

Selection Notes

Select this component when a fixed 3.35 GHz bandpass response is required in a small form factor. The surface mount monoblock style suits automated assembly processes. Consider thermal and mechanical constraints associated with ceramic packages during layout planning.

Part Context

This part belongs to the Tusonix ceramic filter series, which offers various center frequencies and bandwidths for RF applications. The manufacturer specializes in passive components for telecommunications and industrial electronics, providing reliable filtering solutions in standardized packages.

Replacement Considerations

Check for direct substitutes within the same Tusonix family offering identical 3.35 GHz specifications. Verify pin compatibility and package dimensions against alternative vendors' offerings to ensure seamless replacement without redesigning the host circuit board.