SMD Inductor LQG15HS2N4B02D

What is LQG15HS2N4B02D?

The LQG15HS2N4B02D is a fixed SMD inductor from muRata. It delivers a precise 2.4 nH inductance with a high current rating of 850 mA and an ultra-low 110 mΩ DCR. RoHS compliant, this component is engineered for minimal power loss in high-frequency power and signal paths.

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

Typical Applications & Why This Part Fits

• RF PA Bias Networks: The 2.4 nH value combined with 850 mA saturation capability ensures stable biasing for power amplifiers in GSM/LTE modules without core saturation.
• DC-DC Converter Output Filters: 110 mΩ DCR minimizes I²R losses, making it ideal for point‑of‑load regulators where efficiency at up to 850 mA is critical.
• High‑Speed Signal Chokes: The tight inductance tolerance and small SMD footprint suit impedance matching in 2.4 GHz ISM band transceivers (e.g., Bluetooth, Zigbee).

Key Features & Advantages

• High Current Density: Despite only 2.4 nH, the 850 mA rating enables handling of transient peaks in compact RF front‑ends.
• Low DC Resistance: 110 mΩ reduces thermal stress and improves overall system efficiency in battery‑powered designs.
• RoHS & Lead‑Free: Fully compliant with current environmental directives, simplifying global regulatory approvals.

Frequently Asked Questions

1. Q: What makes LQG15HS2N4B02D different from a standard chip inductor?
   A: Its combination of 2.4 nH, 850 mA, and only 110 mΩ DCR in a miniature SMD package provides superior power handling versus generic inductors of the same size.
2. Q: Is LQG15HS2N4B02D RoHS compliant?
   A: Yes, as a muRata product, it is standardly RoHS compliant and lead‑free, meeting EU directive requirements.
3. Q: What is the MOQ?
   A: We support small batch orders and full BOM kitting at SZYY.

Cross Reference & Alternative Sourcing

While LQG15HS2N4B02D is our primary recommendation, comparable alternatives are available. We provide comprehensive BOM Kitting service.