ACP3225-102-2P-T000

Overview

The TDK ACP3225-102-2P-T000 is a surface-mount common mode choke designed for portable equipment power-supply noise suppression. It features a shielded wire-wound structure within a 3225 metric package (3.2mm x 2.5mm x 1.9mm). The component provides an impedance of 1 kOhms at 100 MHz with a maximum DC resistance of 50 mOhms and a rated current of 1.5A. It operates between -40°C and +85°C.

Feature Summary

• Shielded wire-wound construction minimizes electromagnetic interference radiation
• Low DC resistance supports high-current applications in portable devices
• Compact surface-mount footprint facilitates automated PCB assembly

Applications

• Power-supply noise filtering for portable electronic equipment
• Common mode noise suppression in data lines
• EMI reduction in automotive infotainment systems

Procurement Notes

Verify the specific suffix against official TDK documentation to confirm exact electrical tolerances and packaging configurations. Ensure the selected variant matches the required impedance and current ratings for the target circuit design before finalizing procurement orders.

Selection Notes

Select this component when low profile and high current handling are required for EMI suppression. The 3225 package offers a balance between size and performance. Verify that the 1.5A rating meets the peak current demands of the application without exceeding thermal limits.

Part Context

This part belongs to the TDK ACP series, which focuses on large current capabilities with low DC resistance. The series is engineered specifically for suppressing power-supply noise in compact portable electronics, offering reliable performance in space-constrained designs.

Replacement Considerations

ACM4532-801-2P-T001 is listed as a similar replacement option by distributors, though it differs in package size and specifications. Verify compatibility carefully as dimensions and electrical characteristics may vary significantly.