SMD Inductor MLZ1005M2R2WT000

What is MLZ1005M2R2WT000?

The MLZ1005M2R2WT000 is a fixed SMD inductor manufactured by TDK. Key specs include 2.2 µH inductance, 350 mA rated current, and 550 mΩ maximum DC resistance. RoHS compliant, it is designed for compact power supply filtering and noise suppression in space-constrained circuits.

✔ RoHS Compliant  /  ✔ SMD  /  ✔ TDK Quality  /  ✔ Long-Term Supply

Typical Applications & Why This Part Fits

• DC-DC converter output filtering: The 2.2 µH value and 550 mΩ DCR ensure low power loss while smoothing ripple currents up to 350 mA.
• Power line noise suppression: Its compact SMD footprint and moderate inductance make it ideal for decoupling in IoT modules and portable devices.
• Signal line EMI filtering: TDK’s ferrite core construction provides effective attenuation at high frequencies without sacrificing DC bias performance.

Key Features & Advantages

• Low DC Resistance (550 mΩ): Minimizes I²R losses, supporting higher efficiency in battery-operated designs.
• High Current Capability (350 mA): Handles steady-state current needs for many MCU and RF power rails with headroom.
• Stable 2.2 µH Inductance: Maintains tolerance within ±20% over temperature and current, delivering consistent filtering performance.

Frequently Asked Questions

1. Q: What makes MLZ1005M2R2WT000 different from a standard chip inductor?
   A: TDK’s MLZ series integrates a multi-layer ferrite structure that offers higher current rating and lower DCR compared to generic alternatives of the same footprint.
2. Q: Is MLZ1005M2R2WT000 RoHS compliant?
   A: Yes, as a TDK product, it is standardly RoHS compliant and lead-free.
3. Q: What is the MOQ?
   A: We support small batch orders and full BOM kitting at SZYY.

Cross Reference & Alternative Sourcing

While MLZ1005M2R2WT000 is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.