SMD Inductor LQG15HN1N5S02D

What is LQG15HN1N5S02D?

The LQG15HN1N5S02D is a surface-mount fixed inductor from muRata (Murata). It delivers 1.5nH inductance with a 1A rated current and a low 80mΩ DC resistance. Designed for high-frequency signal paths, this RoHS-compliant component minimizes insertion loss in compact RF modules.

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

Typical Applications & Why This Part Fits

• RF Impedance Matching: The 1.5nH inductance (within standard tolerance) pairs with 1A current handling to match antenna or filter circuits without saturation.
• High-Frequency DC-DC Converters: An 80mΩ DCR keeps I²R losses minimal at 1A, maintaining efficiency in compact power stages.
• Signal Conditioning: Low inductance value preserves signal integrity in high-speed digital interfaces where parasitic capacitance must be avoided.

Key Features & Advantages

• Ultra-Low Inductance (1.5nH): Enables precise tuning in GHz-range circuits where even a few nanohenries affect matching.
• High Current Rating (1A): Supports power-hungry RF amplifiers and switch-mode regulators without derating.
• Low DCR (80mΩ): Reduces conduction loss and heat generation, extending battery life in portable devices.

Frequently Asked Questions

1. Q: What makes LQG15HN1N5S02D different from a standard 1.5nH chip inductor?
   A: This muRata multilayer inductor offers a tight tolerance (±0.3nH) and consistent Q factor across frequency, backed by rigorous automotive-grade qualification.
2. Q: Is LQG15HN1N5S02D 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 LQG15HN1N5S02D is our primary recommendation, comparable alternatives may be available. We provide comprehensive BOM Kitting service.