APPM00151365432XY0

Overview

The APPM00151365432XY0 is a two-line common mode choke from Pulse Electronics, designed for automotive power line and multimedia applications. It features an unshielded construction with surface mount (SMD/SMT) termination. The component operates within a temperature range of -40°C to +125°C. Key electrical parameters include an impedance of 4.3 kOhms at 30 MHz, a maximum DC current rating of 5A, and a maximum DC resistance of 21 mOhm. The physical dimensions are 15mm in length, 13mm in width, and 6.5mm in height.

Feature Summary

• Designed specifically for automotive power line and multimedia circuits
• Unshielded construction suitable for standard electromagnetic interference suppression
• Surface mount package optimized for automated PCB assembly processes

Applications

• Automotive power line filtering
• Multimedia signal protection
• Common mode noise suppression in vehicle electronics

Procurement Notes

Verify the specific impedance tolerance and DC resistance values against the official manufacturer datasheet prior to integration. Confirm that the 4.3 kOhm impedance specification aligns with the target frequency requirements of the application circuit. Ensure the 5A current rating meets the peak load demands without saturation. Check for any RoHS compliance documentation required by the procurement policy.

Selection Notes

Select this component when high current handling up to 5A is required alongside significant common mode noise attenuation. The 4.3 kOhm impedance provides effective filtering for specific frequency bands. Consider the unshielded design if space constraints allow or if external shielding is planned. Verify compatibility with SMD reflow soldering profiles given the 125°C maximum operating temperature limit.

Part Context

This part belongs to the APPM series of common mode chokes manufactured by Pulse Electronics. The series targets automotive-grade reliability, utilizing materials capable of withstanding harsh thermal environments. It serves as a passive component for mitigating electromagnetic interference in sensitive electronic systems where robust current carrying capacity is essential.

Replacement Considerations

Direct substitutes must match the 4.3 kOhm impedance, 5A current rating, and 15x13x6.5mm footprint. Verify that alternative components maintain the same AEC-Q200 qualification status if automotive certification is mandatory. Ensure the replacement offers comparable DC resistance to prevent excessive voltage drop.