AWCU00201212301M02

Overview

The AWCU00201212301M02 is a two-line common mode filter choke manufactured by Pulse Electronics. It features a surface-mount design with an impedance of 300 Ohms at 100 MHz and a maximum DC current rating of 290 mA. The component utilizes ferrite core material and is unshielded. It is designed for PCB mounting and complies with RoHS standards.

Feature Summary

• Two-line configuration for differential signal filtering
• Ferrite core construction for high-frequency noise suppression
• Surface-mount technology (SMD/SMT) compatibility

Applications

• Automotive CAN bus systems
• Common mode noise suppression in data lines
• Signal integrity protection in electronic circuits

Procurement Notes

Verify the specific ordering suffix to ensure correct packaging type, such as tape and reel or cut tape, as indicated in distributor documentation. Confirm that the selected variant matches the required impedance and current ratings for the target application circuit before finalizing procurement orders.

Selection Notes

Select this component when a compact, two-line common mode choke is required for automotive or industrial applications. Ensure the operating environment stays within the specified temperature range and that the 290 mA current limit is not exceeded during peak operation to maintain performance reliability.

Part Context

This part belongs to the AWCU series of common mode chokes from Pulse Electronics. The series is characterized by small form factors suitable for space-constrained PCB layouts. These components are engineered to meet automotive quality standards, ensuring durability in demanding operational environments.

Replacement Considerations

Check for direct substitutes within the AWCU series that share identical footprint dimensions and electrical parameters. Verify that any alternative component meets the same AEC-Q200 qualification requirements if used in automotive contexts.