PE-0201MCMC120GT

Common Mode Chokes Overview

The PE-0201MCMC120GT is a two-line surface mount common mode choke manufactured by Pulse Electronics. It features an impedance of 12 Ohms at 100 MHz and a maximum DC current rating of 50 mA. The component has a maximum DC resistance (DCR) of 2.5 Ohms and operates within a temperature range of -40°C to +85°C. Its physical dimensions are 0.65 mm in length, 0.50 mm in width, and a maximum height of 0.35 mm, conforming to the 0201 package style.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for differential signal lines
• Designed for compact surface mount PCB integration
• Constructed for high-frequency interference filtering

Common Mode Chokes Applications

• USB 2.0 interface protection
• IEEE 1394b data bus filtering
• LVDS signal line noise reduction

Common Mode Chokes Procurement Notes

Verify component status as this part is listed as obsolete or discontinued. Confirm availability through authorized distributors or surplus suppliers. Ensure final design decisions account for potential supply chain constraints associated with end-of-life components. Validate that alternative sourcing meets all original electrical specifications.

Common Mode Chokes Selection Notes

Select this component only if the specific 0201 footprint and 50 mA current rating align with the circuit requirements. Consider the 12 Ohm impedance characteristic for target frequency attenuation. Evaluate space constraints against the 0.65 x 0.50 mm dimensions. Assess thermal management needs within the specified operating temperature range.

Common Mode Chokes Part Context

This component belongs to Pulse Electronics' series of miniature common mode chokes designed for high-density electronic assemblies. It serves as a passive filter element to mitigate electromagnetic interference on high-speed digital interfaces. The small form factor allows placement in tight spaces on mobile and portable device motherboards.

Common Mode Chokes Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the discontinued status, verify equivalent performance from other manufacturers offering compatible 0201 CMCs with matching impedance and current ratings.