CER0186A

Overview

The CER0186A is a ceramic bandpass filter manufactured by Tusonix, a subsidiary of CTS Electronic Components. Designed for surface-mount applications, this component operates at a center frequency of 3.525 GHz. It belongs to the passive components category, specifically under ceramic filters. The device features an SMD/SMT termination style and is housed in a package measuring 11.75 mm x 5.9 mm x 4.6 mm. The product is RoHS compliant and lead-free. Its primary function involves signal conditioning within the specified frequency range, ensuring effective electromagnetic compatibility in high-frequency circuits.

Feature Summary

• Surface-mount ceramic construction for reliable integration
• Bandpass filtering capability centered at 3.525 GHz
• RoHS compliant and lead-free manufacturing process

Applications

• High-frequency signal conditioning
• Electromagnetic compatibility (EMC) systems
• RF circuit filtering applications

Procurement Notes

Verify RoHS compliance status and lead-free certification with the manufacturer prior to procurement. Confirm that the surface-mount package dimensions align with PCB layout requirements. Ensure the operating frequency matches the system design specifications to guarantee optimal filter performance. Check for any specific handling instructions regarding sensitive electronic components during storage and assembly processes.

Selection Notes

Select the CER0186A when a precise 3.525 GHz bandpass response is required in a compact surface-mount form factor. Consider its ceramic construction for stability in RF environments. Evaluate the physical footprint against available board space. Ensure the application does not require through-hole mounting or different frequency ranges. Verify compatibility with standard SMT assembly processes.

Part Context

Tusonix specializes in EMC products as a subsidiary of CTS Electronic Components. The CER0186A falls under their ceramic filter lineup, targeting high-frequency signal integrity. This component supports modern electronics requiring efficient noise suppression and frequency selection in wireless and communication technologies.

Replacement Considerations

No public confirmed substitute part numbers are available for the CER0186A. Consult manufacturer documentation for potential alternatives if sourcing issues arise.