ACML-0805-070-T

Overview

The Abracon ACML-0805-070-T is a surface-mount ferrite chip bead from the ACML series, designed for electromagnetic interference suppression. It features an impedance of 7 Ohms at a test frequency of 100 MHz and supports a maximum DC current rating of 2.2 A. The component has a maximum DC resistance of 50 mOhms and operates within a temperature range of -55°C to +125°C. Housed in a standard 0805 (2012 metric) package with dimensions of 2 mm length, 1.25 mm width, and 0.85 mm height, it utilizes unshielded ferrite material for signal integrity management.

Feature Summary

• Provides effective high-frequency noise attenuation through ferrite core technology
• Supports high continuous DC current loads up to 2.2 Amperes
• Designed for compact surface-mount integration in space-constrained layouts

Applications

• General-purpose electronic equipment
• Video equipment signal lines
• Audio equipment power filtering
• Communication device interfaces

Procurement Notes

Verify the specific impedance tolerance and DC resistance values against the official manufacturer datasheet prior to procurement. Confirm that the selected packaging format aligns with automated assembly requirements. Ensure compliance with relevant environmental directives such as RoHS standards applicable to your region. Cross-reference the part number suffix to confirm tape-and-reel specifications match production line needs.

Selection Notes

Select this component when circuit design requires low impedance at DC while maintaining significant attenuation at 100 MHz. The 0805 footprint offers a balance between current handling capability and board space efficiency. Consider the 50 mOhm DC resistance impact on voltage drop for high-current paths. Evaluate thermal performance under continuous load conditions within the specified operating temperature range.

Part Context

This component belongs to the Abracon ACML series of ferrite chip beads, which are engineered for EMI suppression in digital and analog circuits. The series provides various impedance and current ratings across multiple package sizes, allowing designers to tailor noise filtering solutions to specific signal integrity requirements without compromising physical layout constraints.

Replacement Considerations

Consult official manufacturer substitution guides for verified equivalents. Ensure any alternative maintains identical impedance characteristics at 100 MHz and meets or exceeds the 2.2 A current rating. Verify package compatibility and thermal performance parameters before implementation.