AWCU00201212371M02

Overview

The AWCU00201212371M02 is a two-line surface mount common mode choke manufactured by Pulse Electronics. It features an impedance of 370 Ohms at a test frequency of 100 MHz and supports a maximum DC current of 280 mA. The component has a maximum DC resistance of 450 mOhms and operates within a temperature range of -40°C to +125°C. Its physical dimensions are 2.0 mm in length, 1.2 mm in width, and 1.2 mm in height.

Feature Summary

• Provides common mode noise suppression for differential signal lines
• Designed for automotive applications including CAN bus systems
• Utilizes a compact surface mount package for PCB integration

Applications

• Automotive CAN Bus Systems
• Common Mode Filter Chokes
• Differential Signal Line Protection

Procurement Notes

Verify the specific manufacturer designation as source materials contain conflicting information regarding the brand attribution. Confirm the exact datasheet version to ensure alignment with the stated electrical parameters. Validate that the component meets all required automotive standards before final procurement decisions are made.

Selection Notes

Select this component when designing circuits requiring common mode noise filtering for high-speed data lines in automotive environments. Ensure the selected part accommodates the required current handling capabilities and fits within the available board space constraints defined by its small outline package dimensions.

Part Context

This component belongs to the AWCU series of common mode chokes from Pulse Electronics. These devices are engineered to suppress electromagnetic interference in sensitive electronic circuits. The series offers various impedance values and current ratings to suit different application requirements.

Replacement Considerations

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