APPM00090748301XY0

Overview

The Pulse Electronics APPM00090748301XY0 is an unshielded common mode choke designed for automotive power line and multimedia applications. It features SMD/SMT PCB mount termination and operates within a temperature range of -40°C to +125°C. The component exhibits a nominal impedance of 300 Ohms at a test frequency of 100 MHz, with a maximum DC current rating of 6 A.

Feature Summary

• Engineered specifically for automotive power line and multimedia noise suppression
• Provides effective common mode interference filtering in compact surface-mount form factors

Applications

• Automotive power line circuits
• Automotive multimedia systems

Procurement Notes

Verify the specific impedance value against official datasheets, as conflicting data exists between 300 Ohms and 30 Ohms across different sources. Confirm the maximum DC current rating, noting discrepancies between 6 A and 500 mA in available documentation. Ensure the selected variant matches the required automotive qualification standards before finalizing procurement orders.

Selection Notes

Select this component for designs requiring robust common mode noise reduction in automotive environments. Consider the high current handling capability when sizing traces and thermal management. Verify package compatibility with existing PCB footprints and ensure the operating temperature range meets the specific application's environmental demands.

Part Context

This part belongs to the APPM series of common mode chokes from Pulse Electronics. These components are tailored for automotive electronics, offering reliable performance in demanding electrical environments. The series supports various impedance values to suit different filtering requirements while maintaining compliance with automotive industry standards.

Replacement Considerations

No public confirmed substitute part numbers are available.