MCZ2010AH201L4T000

Common Mode Chokes Overview

The MCZ2010AH201L4T000 is a surface-mount common mode choke from TDK Corporation, designed for signal line filtering. It features four lines with a rated current of 100mA and an impedance of 200 Ohms. The component has a maximum DC resistance (DCR) of 3.5 Ohms and operates within a temperature range of -40°C to 85°C. Rated for 5V DC, it utilizes a reflow or iron soldering method. This device is not AEC-Q200 qualified.

Common Mode Chokes Feature Summary

• Four-line configuration for multi-signal interference suppression
• Compact surface-mount design suitable for space-constrained applications
• Low DC resistance for minimal signal loss

Common Mode Chokes Applications

• Signal line filtering in portable devices
• Interference suppression in battery chargers
• Noise reduction in energy-efficient systems

Common Mode Chokes Procurement Notes

Verify the specific application requirements against the 100mA rated current and 200 Ohm impedance specifications. Confirm that the operating temperature range of -40°C to 85°C meets environmental conditions. Note that this component is not AEC-Q200 qualified; ensure automotive-grade certification is not required for the target use case before procurement.

Common Mode Chokes Selection Notes

Select this component when multi-line signal integrity is critical in compact designs. The 100mA rating suits low-power signal lines rather than high-current power paths. Consider the 3.5 Ohm DCR impact on signal voltage drop. Ensure the 5V DC rating aligns with the circuit's operational voltage levels to prevent dielectric stress.

Common Mode Chokes Part Context

This part belongs to TDK's signal line common mode chokes series. It addresses EMI/RFI noise in sensitive electronic circuits. The 2010 package size indicates a standard small-footprint SMD form factor. It complements TDK's broader filter portfolio by offering multi-channel protection for data and control lines in consumer electronics.

Common Mode Chokes Replacement Considerations

Check for compatible 4-line common mode chokes with similar 200 Ohm impedance and 100mA current ratings. Verify pin compatibility and footprint alignment if substituting. Ensure the replacement also supports reflow soldering and meets the same thermal and electrical constraints.