CER0237B

Overview

The CER0237B is a ceramic bandpass filter manufactured by Tusonix, a subsidiary of CTS Electronic Components. Designed for surface-mount installation, this component operates at a center frequency of 881.5 MHz with a bandwidth of 881.5 MHz as per the provided product description. It utilizes a monoblock package configuration with two printed circuit board pads. The device is currently in an active lifecycle status and complies with RoHS standards.

Feature Summary

• Surface-mount ceramic construction
• Bandpass filtering capability
• RoHS compliant manufacturing

Applications

• RF signal processing
• Wireless communication systems
• Electronic filtering applications

Procurement Notes

Verify the specific datasheet for the CER0237B to confirm exact electrical parameters such as insertion loss and return loss, as general descriptions may lack precision. Ensure compatibility with surface-mount assembly processes and check for any specific handling requirements related to its monoblock package type before integration into final designs.

Selection Notes

Select the CER0237B when a ceramic bandpass filter centered around 881.5 MHz is required for surface-mount applications. Consider its monoblock form factor for space-constrained PCB layouts. Confirm that the operating environment aligns with the component's specifications and that the manufacturer's quality standards meet project requirements.

Part Context

This component belongs to the passive components category, specifically within the ceramic filters subcategory. Tusonix, now part of CTS Corporation, produces these filters for various electronic applications. The CER series typically offers reliable performance in RF environments, providing essential signal conditioning for modern electronic devices requiring precise frequency selection.

Replacement Considerations

Publicly confirmed substitute part numbers for the CER0237B are not available in the provided source material. Users should consult official distributor databases or manufacturer cross-reference tools to identify compatible alternatives based on specific electrical and mechanical requirements.