CER0127A

Overview

The CER0127A is a surface mount RF duplexer monoblock manufactured by Tusonix, a subsidiary of CTS Electronic Components. This component functions as a ceramic filter designed for radio frequency applications. It features a silver-coated ceramic construction suitable for high-frequency signal separation tasks. The device is classified under the category of RF diplexers and filters, providing a compact solution for integrating filtering capabilities directly onto printed circuit boards without requiring traditional soldering installation methods.

Feature Summary

• Surface mount design for automated assembly integration
• Silver coated ceramic construction for durability
• Monoblock structure for compact footprint

Applications

• RF signal filtering in communication systems
• Radio frequency interference suppression
• Signal separation in duplexers

Procurement Notes

Verify the specific manufacturer designation when sourcing, as Tusonix operates as a subsidiary of CTS Electronic Components. Ensure that the procurement channel provides documentation confirming the silver-coated ceramic composition and surface mount specifications. Cross-reference the part number with official distributor catalogs to confirm availability and authenticity before finalizing orders.

Selection Notes

Select this component for applications requiring a compact, surface mount RF duplexer. The silver-coated ceramic build offers reliability in high-frequency environments. Consider the physical dimensions and mounting requirements against the available board space. Evaluate the electrical performance characteristics against the system's frequency requirements to ensure compatibility with the intended RF signal processing needs.

Part Context

This component belongs to the family of electromagnetic interference and radio frequency interference filtering solutions provided by Tusonix. These products are engineered to offer alternatives to traditional installation methods, aiming to reduce assembly costs while maintaining high performance standards in harsh environments. The series includes various filter types designed for diverse electronic applications.