PH0803CNLT

Switching Converter, SMPS Transformers Overview

The Pulse Electronics PH0803CNLT is a common mode choke designed for signal line protection. It features two windings with a nominal inductance of 12 mH measured at 1 kHz. The component supports a maximum current rating of 50 mA and exhibits a DC resistance of 40 ohms per winding. Operating within a temperature range of -40°C to +85°C, it utilizes a surface mount package suitable for automated assembly processes.

Switching Converter, SMPS Transformers Feature Summary

• Provides effective attenuation of common mode electromagnetic interference on data lines
• Constructed with high-permeability core material for enhanced noise suppression performance
• Designed for compact surface mount integration into portable electronic devices

Switching Converter, SMPS Transformers Applications

• Protection of RS-232 serial communication interfaces
• Signal line filtering for USB data connections
• Noise suppression in general purpose digital signal transmission paths

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging configuration and tape-and-reel specifications. Confirm that the requested variant matches the required inductance tolerance and current rating parameters defined in the published datasheet before finalizing procurement orders.

Switching Converter, SMPS Transformers Selection Notes

Select this component based on its specific 12 mH inductance value and 50 mA current handling capability. Ensure the physical footprint aligns with the printed circuit board layout constraints. Validate that the operating temperature range meets the environmental requirements of the target application zone.

Switching Converter, SMPS Transformers Part Context

This component belongs to Pulse Electronics' series of passive magnetic components intended for signal integrity management. It serves as a critical element in mitigating conducted emissions and susceptibility issues within low-voltage digital circuits requiring robust noise immunity.

Switching Converter, SMPS Transformers Replacement Considerations

Consult official cross-reference lists for verified substitute part numbers from Pulse Electronics or equivalent manufacturers offering identical electrical characteristics and mechanical dimensions.