ACMP-9050-172-T

Overview

The ACMP-9050-172-T is a surface-mount common mode choke from the Abracon ACMP-9050 series. It features an impedance of 1.7 kOhms at 100 MHz and supports a maximum DC current of 4A with a DCR of 20 mOhm. The component operates within a temperature range of -40°C to +85°C. Its physical dimensions are defined by a horizontal package footprint, suitable for PCB mounting in power line filtering applications.

Feature Summary

• Provides effective common mode noise suppression for differential signal lines
• Designed for surface mount integration into compact electronic assemblies
• Constructed with ferrite core material for stable high-frequency performance

Applications

• Power line filtering in industrial equipment
• Noise suppression in automotive electronics systems
• EMI reduction in consumer power adapters

Procurement Notes

Verify the specific suffix 'T' indicates the tape and reel packaging configuration required for automated assembly processes. Confirm that the 20 mOhm DCR specification aligns with your thermal management requirements. Ensure the 4A current rating meets the peak load demands of the target circuit without saturation. Cross-reference the 1.7 kOhm impedance value against the specific frequency spectrum of the noise being mitigated to ensure adequate attenuation.

Selection Notes

Select this component when a 1.7 kOhm impedance at 100 MHz is required for common mode noise rejection. The 4A current rating makes it suitable for higher power applications compared to lower-rated alternatives. Consider the horizontal package orientation for board layout constraints. Verify compatibility with the operating temperature range of -40°C to +85°C for the intended environment.

Part Context

This part belongs to the Abracon ACMP-9050 series of power common mode chokes. These components are engineered for robust performance in demanding environments. The series offers various impedance and current ratings to suit different filtering needs. The ACMP-9050-172-T specifically targets applications requiring moderate impedance with high current handling capabilities.

Replacement Considerations

The ACMP-Q9050-172-T is a qualified automotive-grade alternative within the same family. Verify if the automotive qualification is necessary for the end application. Check dimensional compatibility before substitution.