AUU105-4651

Overview

The AUU105-4651 is a common mode choke manufactured by Allied Components International. It features a 160 µH inductance and supports a current rating of 2.1 A. The component utilizes a two-line configuration for noise suppression. It is designed for through-hole mounting, ensuring secure attachment to printed circuit boards. The device complies with RoHS3 standards, indicating restricted hazardous substances. This magnetic component serves as an essential filter element in electronic circuits requiring electromagnetic interference mitigation.

Feature Summary

• Provides common mode noise suppression via dual-line filtering architecture
• Engineered for reliable through-hole integration into circuit assemblies
• Constructed to meet RoHS3 compliance requirements for material safety

Applications

• Power supply input filtering stages
• Battery charger circuit protection
• Portable electronic device signal integrity maintenance
• Energy-efficient system noise reduction

Procurement Notes

Verify the specific part number AUU105-4651 against official Allied Components International documentation before purchase. Confirm that the required inductance value of 160 µH and current rating of 2.1 A align with your design specifications. Ensure the through-hole package type matches your board layout constraints. Check for RoHS3 compliance status if environmental regulations apply to your manufacturing process. Validate supplier authenticity to avoid counterfeit components.

Selection Notes

Select this component when designing circuits that require moderate inductance for common mode noise attenuation. The 2.1 A current rating suits applications with significant power handling needs. Consider the through-hole form factor if automated surface mount assembly is not available or if mechanical robustness is prioritized. Evaluate the physical dimensions to ensure compatibility with the intended enclosure space. Compare performance characteristics against alternative chokes if higher frequency response is necessary.

Part Context

Allied Components International specializes in magnetic components, including inductors and custom modules. The AUU105-4651 belongs to their common mode choke series, designed for general-purpose electromagnetic interference suppression. These products are widely utilized in consumer electronics and industrial equipment. The manufacturer focuses on industry-standard solutions that balance performance with cost-effectiveness for mass production environments.

Replacement Considerations

Cross-reference with other Allied Components International common mode chokes having similar 160 µH inductance and 2.1 A ratings. Verify pinout compatibility and physical footprint dimensions before substitution. Ensure equivalent thermal performance and saturation current characteristics match the original design requirements.