LQW18AN72NJ00D Murata Electronics Inductor (Other) In Stock

Name: LQW18AN72NJ00D
Brand: Murata Electronics
SKU: LQW18AN72NJ00D
Availability: InStock

Murata LQW18AN72NJ00D is a 0.072 µH wirewound RF chip inductor in a compact 1608 (0603) package with ±5% tolerance. Rated at 270 mA DC current with a DC resistance of 0.56 Ω and a Q factor of 34. Ideal for RF signal filtering and impedance matching in wireless communication circuits.

ACTIVEInductorVerified Jun 2026

Package / Visual Reference

LQW18AN72NJ00DOther

Quick Facts

Manufacturer: Murata Electronics
Package: Other
Pin Count: 2
Lifecycle: ACTIVE
Datasheet: LQW18AN72NJ00D Datasheet PDF
Category: Inductor
Price: From $0.0416(MOQ 10)
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of LQW18AN72NJ00D?

0.072 µH inductance with tight ±5% tolerance ensures precise RF frequency tuning and filter performance
High Q factor of 34 minimizes insertion loss in RF matching networks and LC filter designs
Compact 1608 (0603) wirewound chip form factor with 270 mA rated current suits space-constrained RF front-end layouts

What is LQW18AN72NJ00D used for?

The LQW18AN72NJ00D is designed for RF signal path applications including impedance matching networks, bandpass and low-pass filters, and EMI choke circuits in wireless modules operating in the GHz frequency range. Its 0.072 µH inductance and high Q factor make it suitable for Bluetooth, Wi-Fi, and cellular front-end circuitry. The compact 0603 package and 270 mA current handling allow integration into miniaturized IoT devices and portable wireless equipment.

What are the specifications of LQW18AN72NJ00D?

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	5%
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 LQW18AN72NJ00D datasheet?

LQW18AN72NJ00D Datasheet Download

Official datasheet from Murata Electronics

What are equivalent replacements for LQW18AN72NJ00D?

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

Frequently Asked Questions

At what operating frequency range is the LQW18AN72NJ00D most effective, given its 0.072 µH inductance and Q of 34?

With an inductance of 0.072 µH and a Q factor of 34, the LQW18AN72NJ00D delivers optimal performance in the 100 MHz to 2.4 GHz range, covering common RF applications such as Bluetooth 2.4 GHz, 900 MHz ISM band filters, and impedance-matching networks in cellular sub-1 GHz front ends. The high Q reduces insertion loss at these frequencies.

How does the 270 mA rated current of LQW18AN72NJ00D constrain its use in power line filtering versus RF signal path applications?

The 270 mA DC current rating of the LQW18AN72NJ00D makes it suitable for RF signal paths and low-current bias line filtering but insufficient for main power rail filtering which may require 500 mA to several amperes. Designers should verify that peak currents, including RF envelope peaks, do not exceed 270 mA to avoid core saturation and inductance rolloff.

Why is the 0603 package size of LQW18AN72NJ00D preferred in RF front-end PCB layouts over larger inductor packages?

The 1608 (0603) package measures 1.6 mm x 0.8 mm, enabling placement immediately adjacent to RF IC pads and minimizing parasitic trace inductance between the inductor and the IC. Larger packages such as 0805 or 1206 introduce longer connection traces at GHz frequencies, degrading filter Q and shifting the resonant frequency away from the target design point.

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AvailabilityIn Stock

Reference Price (USD)

From $0.0416

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
10+	$0.0930	$0.93
100+	$0.0767	$7.67
1000+	$0.0631	$63.10
4000+	$0.0480	$192.00
16000+	$0.0421	$673.76
32000+	$0.0416	$1329.92

pcs

Unit price: $0.0930 · Total: $0.93

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”

Rajesh Patel

Procurement Manager, VoltEdge Energy, India

LQW18AN72NJ00D Murata Electronics Inductor (Other) In Stock

What are the key features of LQW18AN72NJ00D?

What is LQW18AN72NJ00D used for?

What are the specifications of LQW18AN72NJ00D?

Compliance & Regulatory

Where can I find the LQW18AN72NJ00D datasheet?

What are equivalent replacements for LQW18AN72NJ00D?

Frequently Asked Questions

At what operating frequency range is the LQW18AN72NJ00D most effective, given its 0.072 µH inductance and Q of 34?

How does the 270 mA rated current of LQW18AN72NJ00D constrain its use in power line filtering versus RF signal path applications?

Why is the 0603 package size of LQW18AN72NJ00D preferred in RF front-end PCB layouts over larger inductor packages?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Murata Electronics

More from Murata Electronics

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