LQW18AN91NG00D Murata Electronics Inductor (Other) In Stock
Murata LQW18AN91NG00D is a 0.091 µH wirewound RF chip inductor in a compact 1608/0603 package with 0.64 Ω DC resistance, designed for general-purpose RF filtering and impedance matching. Its wirewound construction delivers stable inductance in demanding high-frequency circuit applications.
- Manufacturer
- Murata Electronics
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- LQW18AN91NG00D Datasheet PDF
- Category
- Inductor
- Price
- From $0.0434(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 91 nH wirewound chip inductor in compact 0603 (1608) package with only 0.64 Ω DC resistance for minimal signal loss
- RF inductor construction optimized for high-frequency filtering and impedance matching in wireless and communication circuits
- RoHS-compliant, lead-free construction supporting green manufacturing and global regulatory compliance
Applications
The LQW18AN91NG00D is used in RF filtering, impedance matching networks, and choke applications within wireless communication modules, Bluetooth, and Wi-Fi front-end circuits. Its 0.091 µH inductance and low 0.64 Ω DCR make it well suited for use in compact 0603 footprints where minimal insertion loss is required across high-frequency signal paths. This inductor also finds application in noise suppression and RF choke roles within IoT devices and cellular equipment.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 14Weeks |
| YTEOL | 7 |
| Case/Size Code | 1608/0603 |
| Construction | Wirewound Chip |
| Core Material | WIREWOUND |
| DC Resistance | 0.64Ω |
| Inductance-Nom (L) | 0.091 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 | 0.23A |
| Self Resonance Frequency | 1900MHz |
| 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
Compatible alternatives and drop-in replacements for LQW18AN91NG00D:
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Frequently Asked Questions
What is the inductance value of LQW18AN91NG00D, and how does its DCR affect RF circuit performance?
The LQW18AN91NG00D has a nominal inductance of 0.091 µH (91 nH) and a DC resistance of 0.64 Ω. The low DCR minimizes resistive power loss in RF signal paths, which is critical for maintaining efficiency in impedance matching networks and RF choke applications operating at high frequencies where even small resistance increases degrade Q factor.
Which wireless standards and frequency bands is LQW18AN91NG00D suited for based on its 91 nH inductance?
With a 91 nH inductance, the LQW18AN91NG00D is well matched to filtering and impedance matching networks in the 100 MHz to several GHz range, covering Bluetooth 2.4 GHz, Wi-Fi 2.4 GHz and 5 GHz, and sub-GHz IoT bands. Its wirewound 0603 construction maintains stable inductance at these frequencies better than multilayer alternatives of the same size.
How does the 0603 package size of LQW18AN91NG00D benefit layout in compact RF modules?
The 1608 metric (0603 imperial) package measures approximately 1.6 mm x 0.8 mm, making the LQW18AN91NG00D one of the smaller wirewound inductors that can handle RF choke and impedance matching roles. This compact footprint allows designers to place multiple 91 nH inductors in a filter stage without consuming excessive PCB area in tight IoT or wearable RF modules.
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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 |
|---|---|---|
| 1+ | $0.3300 | $0.33 |
| 10+ | $0.0990 | $0.99 |
| 100+ | $0.0810 | $8.10 |
| 1000+ | $0.0666 | $66.64 |
| 4000+ | $0.0450 | $180.00 |
| 8000+ | $0.0434 | $347.20 |
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