AWCU00321619900M02

Overview

The AWCU00321619900M02 is a surface-mount common mode filter choke manufactured by Pulse Electronics. It features a two-line configuration with an impedance of 90 Ohms at a test frequency of 100 MHz and a tolerance of 20%. The component supports a maximum DC current of 370 mA and has a maximum DC resistance of 300 mOhms. Its physical dimensions are 3.2 mm in length, 1.6 mm in width, and 1.9 mm in height. It operates within a temperature range of -40°C to +105°C.

Feature Summary

• Designed for automotive CAN bus systems
• Surface mount SMD/SMT termination style
• Unshielded construction

Applications

• Automotive CAN Bus Systems

Procurement Notes

Verify the specific manufacturer designation on official documentation, as sources indicate potential discrepancies between the model number and associated datasheets referencing Chilisin products. Confirm RoHS compliance status directly from the supplier before procurement. Ensure the component matches the required automotive grade specifications for the intended application environment.

Selection Notes

Select this component for applications requiring common mode noise suppression in automotive networks. The 90 Ohm impedance provides effective filtering at high frequencies. The compact 0603 footprint allows for dense PCB layouts. Verify that the 370 mA current rating meets the circuit requirements without saturation.

Part Context

This part belongs to the AWCU series of common mode chokes from Pulse Electronics. These components are engineered for electronic circuits requiring electromagnetic interference suppression. The series utilizes multilayer technology suitable for automated assembly processes in consumer and industrial electronics manufacturing.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.