SMD Inductor LQG15HS2N7S02D

What is LQG15HS2N7S02D?

The LQG15HS2N7S02D is a fixed SMD inductor manufactured by muRata. Key specifications include an exact inductance of 2.7nH, a saturation current of 800mA, and a direct current resistance of 150mOhm. Fully RoHS compliant, this component is engineered for low-loss signal conditioning in space-constrained RF designs.

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

Typical Applications & Why This Part Fits

• High-Frequency Matching Networks: The 2.7nH value combined with a tight tolerance ensures precise impedance matching for 2.4GHz and 5GHz wireless modules.
• DC/DC Converter Output Filtering: Rated at 800mA, it efficiently handles ripple currents in low-power step-down converters while the 150mOhm DCR minimizes power loss.
• RFID & NFC Circuitry: Its stable inductance up to 800mA and low profile make it ideal for antenna tuning loops in 13.56MHz proximity readers.

Key Features & Advantages

• Ultra-Low DCR (150mOhm): Reduces thermal dissipation in high-frequency power paths, improving overall system efficiency.
• High Current Handling (800mA): Supports the peak current demands of modern RF power amplifiers without saturating.
• SMD Package for Automated Assembly: Enables high-speed pick-and-place manufacturing, reducing assembly costs for high-volume production.

Frequently Asked Questions

1. Q: What makes LQG15HS2N7S02D different from a standard ceramic chip inductor?
   A: Unlike general-purpose ferrite-based inductors, this muRata part uses a proprietary ceramic material that delivers an extremely stable Q-factor across a broad frequency range from 100MHz to 3GHz.
2. Q: Is LQG15HS2N7S02D RoHS compliant?
   A: Yes, as a muRata product, it is standardly RoHS compliant and lead-free.
3. Q: What is the MOQ?
   A: Small quantities are typically available for prototyping; larger volumes can be arranged for production runs through standard supply channels.

Cross Reference & Alternative Sourcing

While LQG15HS2N7S02D is our primary recommendation for designs requiring precise 2.7nH inductance with 800mA capability, alternate equivalents from other major brands may be sourced upon request. Consult our cross-reference database for drop-in replacements.