SMD Inductor LQG15HS12NG02D

What is LQG15HS12NG02D?

The LQG15HS12NG02D is a fixed SMD inductor from muRata. It provides 12nH inductance with a 500mA rated current and 280 mΩ maximum DCR. RoHS compliant, this component is optimized for RF and high-frequency impedance matching where low loss and compact footprint are required.

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

Typical Applications & Why This Part Fits

• RF matching networks: The 12nH value and 280 mΩ DCR ensure minimal signal attenuation in antenna and filter circuits up to several GHz.
• DC-DC converter snubbers: Its 500mA current rating safely handles transient spikes in low-power conversion stages without saturation.
• High-speed digital noise filtering: The low-inductance, tight-tolerance (NPO class) construction preserves signal integrity in PCIe, DDR, and SerDes lines.

Key Features & Advantages

• 12nH ±0.5nH inductance: Delivers precise impedance for critical RF tuning, reducing the need for post-assembly adjustments.
• 500mA rated current: Supports moderate power rails while maintaining low saturation risk even under peak loads.
• 280 mΩ max DCR: Keeps I²R losses low, improving overall efficiency in battery-powered and thermally constrained designs.

Frequently Asked Questions

1. Q: What makes LQG15HS12NG02D different from a standard chip inductor?
   A: It offers tighter inductance tolerance and a higher self-resonant frequency due to muRata’s proprietary non-magnetic ceramic construction, ideal for RF applications.
2. Q: Is LQG15HS12NG02D RoHS compliant?
   A: Yes, as a muRata product, it is fully RoHS compliant and lead-free per standard manufacturing processes.
3. Q: What is the MOQ?
   A: We support small batch orders and full BOM kitting at SZYY.

Cross Reference & Alternative Sourcing

While LQG15HS12NG02D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.