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What is LQG15HS5N1S02D?
The LQG15HS5N1S02D is a fixed SMD inductor manufactured by muRata. With an inductance of 5.1nH, a rated current of 650mA, and a maximum DC resistance of 200mΩ, it is engineered for high-frequency signal processing and impedance matching. RoHS compliant, this component delivers stable performance in space-constrained RF circuits.
✔ RoHS Compliant / ✔ SMD Package / ✔ muRata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- RF Front-End Modules: The 5.1nH value provides precise inductive reactance at GHz frequencies, ideal for antenna matching and filter tuning.
- Low-Noise Amplifier (LNA) Bias: 650mA current handling and 200mΩ DCR ensure minimal voltage drop and heat generation in supply decoupling.
- High-Speed Digital Interfaces: Its compact SMD package and low parasitic capacitance preserve signal integrity in HDMI, USB, or MIPI lines.
Key Features & Advantages
- High Self-Resonant Frequency: Optimized for UHF and microwave bands, exceeding 6 GHz SRF for minimal self-resonance interference.
- Low DC Resistance: 200mΩ reduces I²R losses, improving efficiency in battery-powered IoT and wearable designs.
- Tight Tolerance: ±0.2nH inductance accuracy ensures consistent filter cutoff and impedance matching across production batches.
Frequently Asked Questions
- Q: What makes LQG15HS5N1S02D different from a standard wire-wound inductor?
A: It uses a multilayer ceramic construction, which offers higher SRF and better stability than wire-wound types at small inductance values, ideal for RF applications up to several GHz. - Q: Is LQG15HS5N1S02D RoHS compliant?
A: Yes, as a muRata product, it is standardly RoHS compliant and lead-free. - Q: What is the operating temperature range?
A: This inductor is rated for -55°C to +125°C, suitable for automotive-grade and industrial environments.
Cross Reference & Alternative Sourcing
While LQG15HS5N1S02D is our primary recommendation, comparable alternatives from other brands with similar 5.1nH, 650mA ratings are available. We provide comprehensive BOM Kitting service.
SZYY (Shenzhen Yuanyue Electronic Technology Co., Ltd.) is an independent electronic components distributor based in Shenzhen, China. We specialize in BOM kitting and global component supply, offering genuine, traceable parts with extensive inventory and fast shipping. We also provide PCBA coordination services through our trusted EMS partners — helping you achieve a true one-stop experience from BOM to finished PCBA.
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