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What is LQG15HN4N3S02D?
The LQG15HN4N3S02D is a fixed SMD inductor from muRata(村田). Key specs include an inductance of 4.3nH, a current rating of 700mA, and a DC resistance of 150mOhm. RoHS compliant, it is designed for high-frequency signal integrity and power filtering in compact electronic assemblies.
✔ RoHS Compliant / ✔ SMD / ✔ muRata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- RF Front-End Modules: The precise 4.3nH inductance ensures accurate impedance matching at high frequencies, minimizing signal reflection in wireless communication systems.
- DC-DC Converter Output Filtering: With a 700mA current capability and low 150mOhm DCR, this inductor handles moderate loads efficiently while reducing resistive losses and thermal stress.
- High-Speed Digital Circuits: Its small SMD footprint and stable inductance up to several hundred MHz make it ideal for decoupling and noise suppression in compact PCBs.
Key Features & Advantages
- Low DC Resistance: The 150mOhm DCR minimizes power loss and heat generation, critical for battery-powered and high-density designs.
- High Current Handling: Rated for 700mA continuous operation, it supports robust current delivery without saturation drift in transient conditions.
- Precise Inductance Tolerance: The 4.3nH value is tightly controlled, ensuring consistent resonance behavior across production batches for reliable RF performance.
Frequently Asked Questions
- Q: What makes LQG15HN4N3S02D different from a standard inductor?
A: Its 4.3nH specific value and muRata’s advanced multilayer ceramic process provide ultra-tight tolerance and stable high-frequency characteristics, outperforming generic ferrite inductors in RF applications. - Q: Is LQG15HN4N3S02D RoHS compliant?
A: Yes, as a muRata product, it is standardly RoHS compliant and lead-free, meeting global environmental regulations. - Q: What is the MOQ?
A: We support small batch orders and full BOM kitting at SZYY.
Cross Reference & Alternative Sourcing
While LQG15HN4N3S02D 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