SMD Inductor LQG15HN1N2S02D

What is LQG15HN1N2S02D?

The LQG15HN1N2S02D is an SMD Inductor manufactured by muRata (村田). Key specs include a fixed inductance of 1.2 nH, a rated current of 1 A, and a maximum DC resistance of 80 mΩ. RoHS compliant, it is designed for high-frequency signal filtering and impedance matching in compact power and RF circuits.

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

Typical Applications & Why This Part Fits

• RF Module Tuning: The extremely low 1.2 nH inductance (tight tolerance) enables precise impedance matching in 2.4 GHz Wi-Fi/BT antennas without introducing parasitic losses.
• DC-DC Converter Snubber Circuits: Its 1 A current rating and 80 mΩ DCR minimize heat generation when filtering high-frequency noise from switching regulators.
• High-Speed Digital Lines: The SMD package and low DCR provide a low-inductance path for suppressing EMI on USB 3.0 or HDMI data lines.

Key Features & Advantages

• Ultra-Low Inductance (1.2 nH): Enables high self-resonant frequency essential for GHz-range filtering.
• 1 A Current Handling: Supports moderate power rails without saturation, maintaining stable inductance.
• Low DC Resistance (80 mΩ): Reduces I²R losses and improves efficiency in battery-powered devices.

Frequently Asked Questions

1. Q: What makes LQG15HN1N2S02D different from a standard ceramic inductor?
   A: It combines muRata’s multilayer ceramic technology to achieve both a 1.2 nH inductance and 1 A current rating in a compact SMD footprint, offering superior Q factor at high frequencies.
2. Q: Is LQG15HN1N2S02D 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 LQG15HN1N2S02D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.