LQW18AN9N1D00D Murata Electronics Inductor (Other) In Stock

Name: LQW18AN9N1D00D
Brand: Murata Electronics
SKU: LQW18AN9N1D00D
Availability: InStock

Murata LQW18AN series wire-wound SMD RF inductor with 9.1 nH inductance, ±0.5 nH absolute tolerance, 650 mA rated current, and 0.11 Ω DCR in compact 1608/0603 package. Available from stock with worldwide shipping.

ACTIVEInductorVerified Jun 2026

Package / Visual Reference

LQW18AN9N1D00DOther

Quick Facts

Manufacturer: Murata Electronics
Package: Other
Pin Count: 2
Lifecycle: ACTIVE
Datasheet: LQW18AN9N1D00D Datasheet PDF
Category: Inductor
Price: From $0.0088(MOQ 1)
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of LQW18AN9N1D00D?

Ultra-tight ±0.5 nH absolute tolerance enabling repeatable high-frequency RF resonant circuit tuning
Low 0.11 Ω DCR supporting 650 mA rated current for efficient RF power stage decoupling
9.1 nH wire-wound chip in 1608/0603 package with Q factor of 35 for GHz-range RF applications

What is LQW18AN9N1D00D used for?

The LQW18AN9N1D00D targets high-frequency RF matching, filtering, and choke applications in the 1 GHz to 6 GHz range including 5G sub-6 GHz, Wi-Fi 6, and UWB front-end modules. Its ultra-tight ±0.5 nH absolute tolerance minimizes unit-to-unit variation in LC matching networks, critical for consistent antenna performance across production volumes. The 0603 package and 650 mA current rating make it suitable for small-form-factor wireless modules and power amplifier bias circuits.

What are the specifications of LQW18AN9N1D00D?

Pbfree Code	Yes
Factory Lead Time	14Weeks
YTEOL	7
Case/Size Code	1608/0603
Construction	Wirewound Chip
Core Material	WIREWOUND
DC Resistance	0.11Ω
Inductance-Nom (L)	0.0091 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)	35
Rated Current-Max	0.65A
Self Resonance Frequency	6000MHz
Shape/Size Description	RECTANGULAR PACKAGE
Shielded	NO
Special Feature	Q MEASURED AT 250 MHZ
Surface Mount	Reflow soldering
Terminal Finish	Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal Placement	DUAL ENDED
Terminal Shape	ONE SURFACE
Test Frequency	250MHz
Tolerance	5.4945%
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8504.50.80.00
Country of Origin	Japan

Where can I find the LQW18AN9N1D00D datasheet?

LQW18AN9N1D00D Datasheet Download

Official datasheet from Murata Electronics

What are equivalent replacements for LQW18AN9N1D00D?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

Why is the ±0.5 nH absolute tolerance of LQW18AN9N1D00D important in RF matching networks?

At 9.1 nH, a ±0.5 nH tolerance corresponds to roughly ±5.5% accuracy, ensuring consistent LC resonant frequency in matching networks above 2 GHz. Tighter absolute tolerance reduces production spread in antenna matching circuits for 5G and Wi-Fi 6 modules, improving yield without post-assembly tuning.

What is the DCR and current rating of LQW18AN9N1D00D, and how do these specs support RF bias circuits?

The LQW18AN9N1D00D has a DC resistance of 0.11 Ω and a rated DC current of 650 mA. At full load, power dissipation is approximately 46 mW, making this inductor well suited for RF choke and bias tee circuits in power amplifiers requiring both low loss and adequate current capacity.

How does LQW18AN9N1D00D perform compared to similar 10 nH inductors in GHz-range applications?

With a Q factor of 35 and 9.1 nH inductance, the LQW18AN9N1D00D provides self-resonant frequency well above 5 GHz, maintaining inductive behavior across Wi-Fi 6 (5.8 GHz) and sub-6 GHz 5G bands. The wire-wound construction typically yields higher Q than multilayer alternatives of similar size.

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AvailabilityIn Stock

Reference Price (USD)

From $0.0088

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Qty.	Unit Price	Ext. Price
1+	$0.0088	$0.01

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Unit price: $0.0088 · Total: $0.01

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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Procurement Manager, VoltEdge Energy, India

LQW18AN9N1D00D Murata Electronics Inductor (Other) In Stock

What are the key features of LQW18AN9N1D00D?

What is LQW18AN9N1D00D used for?

What are the specifications of LQW18AN9N1D00D?

Compliance & Regulatory

Where can I find the LQW18AN9N1D00D datasheet?

What are equivalent replacements for LQW18AN9N1D00D?

Frequently Asked Questions

Why is the ±0.5 nH absolute tolerance of LQW18AN9N1D00D important in RF matching networks?

What is the DCR and current rating of LQW18AN9N1D00D, and how do these specs support RF bias circuits?

How does LQW18AN9N1D00D perform compared to similar 10 nH inductors in GHz-range applications?

Related Guides

STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply

STM32H725IGT3 High-Performance MCU Design Guide

150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing

STEF05SGR 5 V eFuse Protection Design Guide

Why Buy from FindMyChip

About Murata Electronics

More from Murata Electronics

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