LQW18AN72NG00D Murata Electronics Inductor (Other) In Stock
Murata LQW18AN72NG00D is a wire-wound SMD RF inductor with ferrite core, 72 nH inductance at ±2% tolerance, 270 mA rated current, and 0.56 Ω DC resistance in compact 0603 package. Available worldwide with fast shipping.
- Manufacturer
- Murata Electronics
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- LQW18AN72NG00D Datasheet PDF
- Category
- Inductor
- Price
- From $0.0207(MOQ 10)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 72 nH inductance with tight ±2% tolerance for precise RF circuit tuning
- Low DC resistance of 0.56 Ω enabling efficient power handling up to 270 mA
- Compact 1608/0603 wire-wound chip construction ideal for high-density PCB layouts
- High Q factor of 34 for superior signal quality in RF filter applications
Applications
The LQW18AN72NG00D is designed for RF inductor applications including impedance matching networks, LC filters, and oscillator circuits in wireless communication systems. Its compact 0603 footprint and stable 72 nH inductance make it well-suited for Bluetooth, Wi-Fi, and IoT module designs requiring precise frequency tuning. The wire-wound construction with ferrite core ensures reliable performance in noise suppression and signal conditioning circuits across consumer and industrial electronics.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 14Weeks |
| YTEOL | 7 |
| Case/Size Code | 1608/0603 |
| Construction | Wirewound Chip |
| Core Material | WIREWOUND |
| DC Resistance | 0.56Ω |
| Inductance-Nom (L) | 0.072 µH |
| Inductor Application | RF INDUCTOR |
| Inductor Type | GENERAL PURPOSE INDUCTOR |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Package Height | 0.8mm |
| Package Length | 1.6mm |
| Package Style | SMT |
| Package Width | 0.8mm |
| Packing Method | TR, PAPER, 7 INCH |
| Quality Factor-Min (at L-nom) | 34 |
| Rated Current-Max | 0.27A |
| Self Resonance Frequency | 2100MHz |
| Shape/Size Description | RECTANGULAR PACKAGE |
| Shielded | NO |
| Special Feature | Q MEASURED AT 150 MHZ |
| Surface Mount | Reflow soldering |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Placement | DUAL ENDED |
| Terminal Shape | ONE SURFACE |
| Test Frequency | 150MHz |
| Tolerance | 2% |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8504.50.80.00 |
| Country of Origin | Japan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the rated current and DC resistance of the LQW18AN72NG00D inductor?
The LQW18AN72NG00D supports a maximum DC current of 270 mA with a DC resistance of 0.56 Ω. These specifications make it suitable for RF circuits where low resistive loss is critical to maintaining signal integrity and minimizing power dissipation in the inductor.
Which RF applications benefit most from the LQW18AN72NG00D's 72 nH inductance?
With 72 nH inductance at ±2% tolerance and a Q factor of 34, this inductor excels in impedance matching networks, band-pass filters, and VCO tank circuits for Bluetooth and Wi-Fi modules operating in the 2.4 GHz band. The tight tolerance ensures repeatable filter center frequencies across production batches.
How does the 0603 package size of LQW18AN72NG00D compare to larger inductor packages for space-constrained designs?
The 1608/0603 (1.6 mm x 0.8 mm) package occupies approximately 1.28 mm² of PCB area, which is about 4 times smaller than a 0805 package. This compact footprint allows placement of multiple RF inductors within tight antenna matching circuits on miniaturized IoT devices and wearable electronics.
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About Murata Electronics
Murata Electronics is a leading electronic component manufacturer. FindMyChip sources Murata Electronics ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $0.0990 | $0.99 |
| 100+ | $0.0810 | $8.10 |
| 250+ | $0.0340 | $8.50 |
| 500+ | $0.0323 | $16.15 |
| 1000+ | $0.0207 | $20.70 |
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