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What is MLZ1608N4R7LT000?
The MLZ1608N4R7LT000 is a fixed SMD inductor manufactured by TDK. It delivers an inductance of 4.7µH with a rated current of 400mA and a DC resistance of 320 mOhm. Fully RoHS compliant, this component is engineered for space-constrained power management circuits requiring stable energy storage and efficient current filtering.
✔ RoHS Compliant / ✔ SMD / ✔ TDK Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- DC-DC Converter Output Stages: The 4.7µH inductance combined with low 320 mOhm DCR minimizes core losses and improves power efficiency in step-down regulators for battery-powered devices.
- Portable Electronics Power Supply: With a 400mA current rating, this inductor seamlessly handles transient loads in smartphones, wearables, and IoT sensors without saturation.
- EMI Filtering in Compact Modules: Its small MLZ series footprint and high self-resonant frequency allow effective noise suppression in RF modules and Bluetooth systems.
Key Features & Advantages
- Low DC Resistance – 320 mOhm: Reduces I²R losses, enhancing overall circuit efficiency and minimizing heat generation in continuous operation.
- Precise 4.7µH Inductance: Tight tolerance ensures consistent performance across production batches, critical for stable voltage regulation.
- 400mA Rated Current: Sufficient headroom for moderate load requirements while maintaining compact size ideal for high-density PCB layouts.
Frequently Asked Questions
- Q: What makes MLZ1608N4R7LT000 different from a standard shielded inductor?
A: TDK’s proprietary multi-layer ferrite construction delivers a balanced combination of low DCR (320 mOhm), high current handling (400mA), and miniature SMD packaging – optimized for noise-sensitive portable designs. - Q: Is MLZ1608N4R7LT000 RoHS compliant?
A: Yes, as a TDK product it is standardly RoHS compliant and lead-free, meeting strict environmental regulations. - Q: What is the MOQ?
A: We support small batch orders and full BOM kitting at SZYY.
Cross Reference & Alternative Sourcing
While MLZ1608N4R7LT000 is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.
SZYY (Shenzhen Yuanyue Electronic Technology Co., Ltd.) is an independent electronic components distributor based in Shenzhen, China. We specialize in BOM kitting and global component supply, offering genuine, traceable parts with extensive inventory and fast shipping. We also provide PCBA coordination services through our trusted EMS partners — helping you achieve a true one-stop experience from BOM to finished PCBA.
📍 Room 19E, Block B, Guangbo Modern Window Building, Shennan Middle Road, Futian District, Shenzhen, Guangdong, China
📞 Mr. Chen: +86 13670242188 | ✉️ SZYY@SZYY.LTD