CER0370A

Overview

The CER0370A is a ceramic bandpass filter manufactured by Tusonix, a subsidiary of CTS Electronic Components. Designed for surface-mount installation, this component operates within the 2.45 GHz intermediate frequency range. It features a monoblock package with two printed circuit board pads and has a maximum height of 0.177 inches (4.50 mm). The filter provides a bandwidth of 100 MHz and exhibits an insertion loss of 1 dB. It is currently in an active lifecycle status and complies with RoHS3 standards.

Feature Summary

• Provides bandpass filtering functionality specifically tuned for the 2.45 GHz intermediate frequency range
• Utilizes a monoblock ceramic construction suitable for surface-mount technology applications
• Ensures signal integrity through low insertion loss characteristics

Applications

• Wireless communication systems operating at 2.45 GHz
• Industrial, Scientific, and Medical (ISM) radio frequency equipment
• Bluetooth and Wi-Fi module signal conditioning circuits

Procurement Notes

Verify that the specific order matches the CER0370A part number to ensure correct 2.45 GHz center frequency and 100 MHz bandwidth specifications. Confirm RoHS3 compliance requirements if applicable to your manufacturing process. Check datasheet details for precise pad layout dimensions to ensure compatibility with your PCB footprint design before finalizing procurement.

Selection Notes

Select the CER0370A when a compact surface-mount solution is required for 2.45 GHz intermediate frequency filtering. Its monoblock package offers a low profile of 4.50 mm, making it suitable for space-constrained designs. Consider its 1 dB insertion loss and 100 MHz bandwidth when evaluating signal attenuation and selectivity needs for your specific RF application architecture.

Part Context

This component belongs to the family of ceramic filters produced by Tusonix under CTS Electronic Components. These passive components are engineered for high-performance RF applications requiring stable frequency response. The product line emphasizes reliability and compact form factors for modern electronic assemblies.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout and electrical parameters against potential alternatives before substitution.