ACML-0805-102-T

Overview

The Abracon ACML-0805-102-T is a single-line multilayer ferrite chip bead designed for surface-mount applications. It operates within an impedance range of 1 kOhm at a test frequency of 100 MHz, with a tolerance of ±25%. The component supports a maximum DC current rating of 300 mA and exhibits a maximum DC resistance of 650 mOhms. Physically, it conforms to the 0805 (2012 metric) package dimensions, measuring 2 mm in length, 1.25 mm in width, and 0.85 mm in height. It functions reliably across a temperature range from -55°C to +125°C.

Feature Summary

• Provides high-frequency noise attenuation through multilayer ferrite construction
• Supports compact surface-mount integration via standard 0805 footprint
• Maintains stable electrical performance across extended industrial temperature ranges

Applications

• General-purpose electronic equipment signal integrity management
• Portable device power line filtering
• Communication hardware EMI suppression

Procurement Notes

Verify the specific impedance value against the manufacturer datasheet, as product listings may vary between 100 Ohms and 1000 Ohms for this part number. Confirm the maximum DC current rating matches your circuit requirements, as sources indicate ratings of either 300 mA or 1 A. Ensure the ordering suffix corresponds to the required packaging format before finalizing procurement.

Selection Notes

Select this component when a 0805 form factor is required for space-constrained designs. Evaluate the trade-off between the 1 kOhm impedance and the 300 mA current limit to ensure compatibility with the target circuit's power consumption. Consider the unshielded nature of the bead for placement relative to sensitive components.

Part Context

This component belongs to the Abracon ACML series of multilayer ferrite chip beads. These parts are engineered to suppress electromagnetic interference in high-speed digital and RF circuits. The series offers various impedance and current combinations within standardized package sizes to facilitate broad design flexibility.

Replacement Considerations

Cross-reference with other 0805 ferrite beads offering 1 kOhm impedance at 100 MHz. Verify that substitute components meet the same 300 mA current rating and 650 mOhms DC resistance specifications to maintain circuit performance.