MCZ1210DH900L2TA0G: High-Performance Common Mode Choke by TDK Corporation | Specifications & Applications 2025-04-21 Discover the MCZ1210DH900L2TA0G, a high-quality common mode choke by TDK Corporation. Features 90 Ohm impedance @ 100MHz, 100mA current rating, and compact 1.25mm x 1.00mm SMD design. Ideal for data communication and EMI filtering applications.