PE-0302MCMC900MT

Common Mode Chokes Overview

The PE-0302MCMC900MT is a two-line common mode choke manufactured by Pulse Electronics. It features a surface mount package with dimensions of 0.033 inches in length and 0.026 inches in width. The component provides an impedance of 90 Ohms at 100 MHz and supports a maximum current rating of 100 mA. Its DC resistance is specified at 6.5 Ohms, with a DC voltage rating of 5V. The device operates within a temperature range of -40°C to 85°C.

Common Mode Chokes Feature Summary

• Provides signal line filtering for two lines using a compact surface mount design.
• Delivers consistent impedance characteristics at high frequencies for noise suppression.
• Constructed with materials compliant with lead-free and RoHS standards.

Common Mode Chokes Applications

• High-speed data interface protection
• Signal integrity enhancement in compact electronic modules
• Noise reduction in portable communication devices

Common Mode Chokes Procurement Notes

Verify the specific ordering suffix and packaging configuration required for your assembly process. Confirm that the component status aligns with long-term availability needs, as supply chain conditions may affect production continuity. Ensure compatibility with existing footprint designs before finalizing procurement decisions.

Common Mode Chokes Selection Notes

Select this component when space constraints require a small form factor without compromising noise suppression capabilities. The 100 mA current rating suits low-power signal lines. Verify that the 90 Ohm impedance matches the target frequency requirements for effective common mode noise attenuation in the specific circuit application.

Common Mode Chokes Part Context

This part belongs to the 0302 series of multi-layer common mode chip chokes from Pulse Electronics. These components are designed for applications requiring efficient electromagnetic interference suppression in tight spaces. The series offers various impedance and current ratings to accommodate different signal line specifications.

Common Mode Chokes Replacement Considerations

Check for direct substitutes within the same series or equivalent impedance values from other manufacturers. Ensure any replacement maintains the same physical footprint and electrical characteristics to avoid redesigning the PCB layout.

Common Mode Chokes FAQ

What is the maximum operating temperature for this component?

The component is rated for operation between -40°C and 85°C.

Does this component support differential signaling?

Yes, it is a two-line common mode choke designed to filter noise on paired signal lines while preserving differential signals.