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What is LQG15HN7N5J02D?
The LQG15HN7N5J02D is an SMD inductor manufactured by muRata (村田). Key specs include 7.5 nH inductance, 500 mA rated current, and 240 mΩ DCR. RoHS compliant, it is engineered for high-frequency signal filtering and impedance matching in space-constrained designs.
✔ RoHS Compliant / ✔ SMD / ✔ muRata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- RF Front-End Modules: The 7.5 nH tight tolerance and low DCR (240 mΩ) enable minimal signal loss in impedance matching networks for Bluetooth and Wi-Fi front-ends.
- Portable Battery-Powered Devices: With 500 mA current handling and compact SMD package, this inductor suits DC-DC converter output filtering in smartphones and wearables without sacrificing efficiency.
- High-Speed Data Interface Filtering: Its consistent 7.5 nH inductance up to GHz frequencies makes it ideal for suppressing common-mode noise in USB 3.0 or HDMI lines.
Key Features & Advantages
- Precise 7.5 nH ±0.5nH: Ensures accurate resonance in LC tanks and band-pass filters, reducing tuning effort in production.
- Ultra-Low DCR of 240 mΩ: Minimizes I²R losses, improving thermal performance and extending battery life in power-sensitive circuits.
- 500 mA Saturation Current: Reliable operation under continuous load; designed to maintain inductance stability even near rated current.
Frequently Asked Questions
- Q: What makes LQG15HN7N5J02D different from a standard 7.5 nH chip inductor?
A: muRata’s multilayer ceramic construction delivers tighter inductance tolerance and higher self-resonant frequency (SRF) compared to wirewound alternatives, essential for RF designs above 1 GHz. - Q: Is LQG15HN7N5J02D RoHS compliant?
A: Yes, as a muRata product, it is standardly RoHS compliant and lead-free. - Q: What is the MOQ?
A: MOQ varies by product; we can accommodate small batch requests to support prototyping or full production runs.
Cross Reference & Alternative Sourcing
While LQG15HN7N5J02D 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.
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