AWCU00332523101XT2

Overview

The AWCU00332523101XT2 is an automotive-grade common mode choke from Pulse Electronics, designed for surface mount applications. It features a ferrite core and operates within a temperature range of -55°C to +125°C. Key electrical specifications include an inductance of 100 µH at 100 kHz, an impedance of 5.1 kΩ at 10 MHz, and a maximum DC current rating of 150 mA. The component has a maximum DC resistance of 1.5 Ω and supports voltages up to 80 VDC. Its physical dimensions are 3.3 mm x 2.5 mm x 2.3 mm.

Feature Summary

• Automotive-grade construction suitable for harsh environments
• Surface mount design for automated PCB assembly
• Ferrite core material for effective noise suppression

Applications

• Automotive CAN bus systems
• Data line protection in vehicle networks
• Common mode noise filtering for sensitive electronics

Procurement Notes

Verify the specific suffix XT2 against official Pulse Electronics documentation to confirm reel packaging and tape-and-reel specifications. Ensure the part number matches the exact impedance and current ratings required for your circuit design. Cross-reference with authorized distributors to confirm authenticity and traceability for automotive compliance standards.

Selection Notes

Select this component when designing automotive data lines requiring compact footprint and high-frequency noise attenuation. Compare the 150 mA current rating against peak operational loads to prevent saturation. Evaluate the 5.1 kΩ impedance at 10 MHz against target interference frequencies to ensure adequate filtering performance without signal degradation.

Part Context

This component belongs to the AWCU series of common mode chokes by Pulse Electronics. The series is engineered for automotive applications, offering reliable EMI suppression in space-constrained designs. It complements other passive components in power and signal integrity management systems within modern vehicles.

Replacement Considerations

Consult official substitution guides for equivalent automotive-grade chokes with matching 100 µH inductance and 150 mA current ratings. Verify pin compatibility and thermal characteristics before integrating alternative parts into existing layouts.