PE-0805CCMC121STH

Common Mode Chokes Overview

The PE-0805CCMC121STH is a two-line surface-mount common mode choke manufactured by Pulse Electronics. It features an impedance of 120 ohms and a rated current of 280 mA. The component utilizes a ChipChoke design suitable for compact circuit layouts.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for differential signal lines
• Designed for high-density surface-mount applications
• Utilizes a robust multilayer ceramic construction

Common Mode Chokes Applications

• Telecommunication data transmission circuits
• High-speed interface signal filtering
• Noise suppression in portable electronic devices

Common Mode Chokes Procurement Notes

Verify the specific suffix STH against the manufacturer's official datasheet to confirm terminal plating and packaging specifications. Ensure the component meets required RoHS compliance standards for the target assembly process. Cross-reference the impedance value with circuit simulation models before finalizing procurement orders.

Common Mode Chokes Selection Notes

Select this component when a low-profile solution is required for differential line protection. Evaluate the 280 mA current rating against peak operational loads to prevent saturation. Consider the 120 ohm impedance characteristic for compatibility with the target frequency range of the noise spectrum being filtered.

Common Mode Chokes Part Context

This part belongs to the ChipChoke series from Pulse Electronics, which focuses on providing effective electromagnetic interference mitigation in space-constrained environments. The series is engineered for reliability in consumer and industrial electronics requiring stable signal integrity.

Common Mode Chokes Replacement Considerations

Consult official substitution guides for equivalent impedance and current ratings. Verify package dimensions and pin configuration compatibility before replacing the original component in existing designs.