SMD Inductor MLZ2012N3R3LT000

What is MLZ2012N3R3LT000?

The MLZ2012N3R3LT000 is a fixed SMD inductor manufactured by TDK. Key specs include a 3.3 µH inductance, a 750 mA rated current, and a 150 mΩ maximum DC resistance. RoHS compliant, it delivers stable power filtering in space-constrained designs.

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

Typical Applications & Why This Part Fits

• DC-DC Converter Output Chokes: The 3.3 µH inductance and 750 mA saturation rating make it ideal for buck converter loops in IoT modules or peripheral power rails.
• Mobile Device Power Management: Its compact SMD footprint and low 150 mΩ DCR reduce heat buildup, extending battery life in wearables and smartphones.
• Noise Filtering for RF Blocks: Controlled inductance tolerance ensures consistent suppression of high-frequency switching noise in wireless subsystems.

Key Features & Advantages

• Fixed 3.3 µH Inductance: Delivers predictable energy storage for consistent ripple current control in low-voltage circuits.
• 750 mA Current Handling: Supports moderate load demands without core saturation, maintaining stable output under transient conditions.
• Ultra-Low 150 mΩ DCR: Minimizes conductive losses for higher conversion efficiency, especially in battery-powered applications.

Frequently Asked Questions

1. Q: What makes MLZ2012N3R3LT000 different from a standard multilayer inductor?
   A: It combines a precise 3.3 µH ±20% tolerance with a low 150 mΩ DCR, enabling higher efficiency than generic parts while maintaining a small SMD body.
2. Q: Is MLZ2012N3R3LT000 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 MLZ2012N3R3LT000 is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.