SMD Inductor LQG15HS47NJ02D

What is LQG15HS47NJ02D?

The LQG15HS47NJ02D is a fixed SMD inductor from muRata that delivers a precise 47 nH inductance, rated for a continuous current of 300 mA with a maximum DC resistance of 720 mΩ. It is RoHS compliant and engineered for signal integrity in high‑frequency circuits, packing stable inductance into a compact surface‑mount package.

✔ RoHS Compliant  /  ✔ SMD  /  ✔ muRata Quality  /  ✔ Long‑Term Supply

Typical Applications & Why This Part Fits

• RF Matching Networks: The 47 nH value and 720 mΩ DCR make it ideal for impedance matching in 2.4 GHz and 5 GHz ISM‑band circuits, where low loss is critical.
• High‑Frequency Filtering: With a low DCR of 0.72 Ω and 300 mA current handling, it effectively filters noise in oscillator and VCO power supplies without excessive voltage drop.
• Wireless Module Decoupling: Its stable inductance over frequency suits it for decoupling bypass in compact Bluetooth Low Energy and Wi‑Fi modules.

Key Features & Advantages

• Precise Inductance Value: 47 nH ±5% tolerance ensures consistent performance in tuned circuits and resonant tanks.
• Low DC Resistance: 720 mΩ (max) minimizes resistive losses, improving efficiency in battery‑powered designs.
• SMD Package: The surface‑mount form factor supports automated assembly and dense PCB layouts, reducing board space.

Frequently Asked Questions

1. Q: What makes LQG15HS47NJ02D different from a standard ceramic chip inductor?
   A: It uses muRata’s proprietary multilayer technology to achieve high self‑resonant frequencies and tight tolerance, making it more suitable for high‑frequency RF applications than general‑purpose inductors.
2. Q: Is LQG15HS47NJ02D RoHS compliant?
   A: Yes, as a muRata 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 LQG15HS47NJ02D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.