PH9455.205NL

Common Mode Chokes Overview

The PH9455.205NL is a through-hole common mode choke manufactured by Pulse Electronics, designed for power line filtering applications. It features an amorphous core construction and provides an inductance of 2.2 mH with a self-resonant frequency of 8.39 MHz. The component supports a maximum DC current rating of 16 A and maintains a maximum DC resistance of 4.5 mOhm. It operates within a temperature range of -40°C to 125°C and has an AC voltage rating of 250 V.

Common Mode Chokes Feature Summary

• Amorphous core construction for high-performance magnetic properties
• Through-hole mounting style for robust PCB integration
• High current handling capability suitable for power line applications

Common Mode Chokes Applications

• Power line filtering
• Common mode noise suppression
• AC/DC converter input stages

Common Mode Chokes Procurement Notes

Verify the specific part number PH9455.205NL against official Pulse Electronics datasheets to confirm electrical parameters such as inductance, current rating, and impedance. Ensure compatibility with through-hole assembly processes and check for RoHS compliance status in the latest manufacturer documentation before procurement.

Common Mode Chokes Selection Notes

Select this component when designing circuits requiring high current handling up to 16 A with significant common mode noise attenuation. The low DC resistance minimizes power loss, while the wide operating temperature range ensures reliability in demanding environments. Confirm that the through-hole package fits the mechanical constraints of the target PCB design.

Common Mode Chokes Part Context

This component belongs to the PH9455 series of common mode chokes from Pulse Electronics. The series utilizes amorphous core technology to deliver superior performance in power line filtering compared to traditional ferrite cores. These components are engineered for durability and efficiency in industrial and commercial power supply applications.

Common Mode Chokes Replacement Considerations

Consult official substitution guides or contact Pulse Electronics directly for verified alternative part numbers. Do not assume cross-compatibility with other manufacturers' products without validating electrical specifications and physical dimensions.