AWCU00453226101XG0

Overview

The AWCU00453226101XG0 is a single-channel common mode choke manufactured by Pulse Electronics, designed for automotive applications. It features a ferrite core and surface-mount termination. Key electrical parameters include an inductance of 100 µH measured at 100 kHz and an impedance of 6.5 kOhms at 10 MHz. The component supports a maximum DC current of 200 mA with a maximum DC resistance of 2 Ohms. It operates within a temperature range of -40°C to +125°C and is housed in a compact 4.5 mm x 3.2 mm x 2.8 mm package.

Feature Summary

• Designed specifically for automotive environments requiring high reliability
• Utilizes ferrite core material for effective noise suppression
• Surface-mount construction facilitates automated PCB assembly

Applications

• Automotive CAN bus systems
• Vehicle data communication lines
• In-vehicle network filtering

Procurement Notes

Verify the specific suffix XG0 against official datasheets to confirm packaging and tape specifications. Confirm RoHS compliance status directly with the manufacturer or authorized distributors prior to ordering. Ensure the selected variant matches the required impedance and current ratings for the target circuit design.

Selection Notes

Select this component when designing automotive circuits that require common mode noise attenuation on differential data lines. The 100 µH inductance provides significant impedance at higher frequencies while maintaining low DC resistance. Verify that the 200 mA current rating exceeds the maximum expected signal current to prevent saturation.

Part Context

This part belongs to the AWCU series from Pulse Electronics, which focuses on compact common mode chokes for automotive use. The series offers various inductance values tailored for different data rates and noise profiles. The AWCU00453226101XG0 represents a specific configuration optimized for standard automotive communication protocols.

Replacement Considerations

Check for other AWCU series variants with similar inductance and footprint if exact substitution is needed. Verify that any alternative maintains AEC-Q200 qualification if required by the automotive specification. Ensure thermal and mechanical constraints remain compatible with the existing PCB layout.