LQH43NZ391K03L

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Murata Power Solutions Inc.

FIXED IND 390UH 90MA 9.7OHM SMD

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LQH43NZ391K03L

Active

Murata Power Solutions Inc.

FIXED IND 390UH 90MA 9.7OHM SMD

Deep-Dive with AI

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LQH43NZ391K03L

Current Rating (Amps)	0.09 A
DC Resistance (DCR)	9.7 Ohm
Frequency - Self Resonant	3.3 MHz
Inductance	390 µH
Inductance Frequency - Test	1 MHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 °C
Package / Case	1812 (4532 Metric)
Ratings	AEC-Q200
Shielding	Unshielded
Size / Dimension [x]	0.177 in
Size / Dimension [x]	4.5 mm
Size / Dimension [y]	3.2 mm
Size / Dimension [y]	0.126 "
Supplier Device Package	1812
Supplier Device Package	4532 Metric
Tolerance	10 %
Type	Wirewound, Drum Core

LQH43NZ Series

Part	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Supplier Device Package	Inductance Frequency - Test	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Material - Core	Type	Tolerance	Frequency - Self Resonant	Package / Case	Shielding	Current Rating (Amps)	Ratings	Mounting Type	DC Resistance (DCR)	Inductance
Murata Power Solutions Inc. LQH43NZ330J03L	-40 °C	105 ░C	1812	4532 Metric	1 MHz	3.2 mm	0.177 in	4.5 mm	0.126 "	Ferrite	Drum Core Wirewound	5 %	12 MHz	1812 (4532 Metric)	Unshielded	270 mA	AEC-Q200	Surface Mount	1.2 Ohm	33 µH
Murata Power Solutions Inc. LQH43NZ182K03L	-40 °C	105 ░C	1812	4532 Metric		3.2 mm	0.177 in	4.5 mm	0.126 "	Ferrite	Drum Core Wirewound	10 %	1.5 MHz	1812 (4532 Metric)	Unshielded	35 mA	AEC-Q200	Surface Mount	45 Ohm	1.8 mH
Murata Power Solutions Inc. LQH43NZ100J03L	-40 °C	105 ░C	1812	4532 Metric	1 MHz	3.2 mm	0.177 in	4.5 mm	0.126 "	Ferrite	Drum Core Wirewound	5 %	23 MHz	1812 (4532 Metric)	Unshielded	400 mA	AEC-Q200	Surface Mount	560 mOhm	10 µH
Murata Power Solutions Inc. LQH43NZ391K03L	-40 °C	105 ░C	1812	4532 Metric	1 MHz	3.2 mm	0.177 in	4.5 mm	0.126 "	Ferrite	Drum Core Wirewound	10 %	3.3 MHz	1812 (4532 Metric)	Unshielded	0.09 A	AEC-Q200	Surface Mount	9.7 Ohm	390 µH
Murata Power Solutions Inc. LQH43NZ680K03L	-40 °C	105 ░C	1812	4532 Metric	1 MHz	3.2 mm	0.177 in	4.5 mm	0.126 "	Ferrite	Drum Core Wirewound	10 %	8.4 MHz	1812 (4532 Metric)	Unshielded	0.18 A	AEC-Q200	Surface Mount		68 µH
Murata Power Solutions Inc. LQH43NZ560K03L	-40 °C	105 ░C	1812	4532 Metric	1 MHz	3.2 mm	0.177 in	4.5 mm	0.126 "	Ferrite	Drum Core Wirewound	10 %	9.3 MHz	1812 (4532 Metric)	Unshielded	0.2 A	AEC-Q200	Surface Mount		56 µH
Murata Power Solutions Inc. LQH43NZ150J03L	-40 °C	105 ░C	1812	4532 Metric	1 MHz	3.2 mm	0.177 in	4.5 mm	0.126 "	Ferrite	Drum Core Wirewound	5 %	19 MHz	1812 (4532 Metric)	Unshielded	360 mA	AEC-Q200	Surface Mount	730 mOhm	15 µH
Murata Power Solutions Inc. LQH43NZ4R7K03L	-40 °C	105 ░C	1812	4532 Metric	1 MHz	3.2 mm	0.177 in	4.5 mm	0.126 "	Ferrite	Drum Core Wirewound	10 %	38 MHz	1812 (4532 Metric)	Unshielded	0.5 A	AEC-Q200	Surface Mount	400 mOhm	4.7 ÁH
Murata Power Solutions Inc. LQH43NZ222J03L	-40 °C	105 ░C	1812	4532 Metric		3.2 mm	0.177 in	4.5 mm	0.126 "	Ferrite	Drum Core Wirewound	5 %	1.3 MHz	1812 (4532 Metric)	Unshielded	30 mA	AEC-Q200	Surface Mount	50 Ohm	2.2 mH
Murata Power Solutions Inc. LQH43NZ221J03L	-40 °C	105 ░C	1812	4532 Metric	1 MHz	3.2 mm	0.177 in	4.5 mm	0.126 "	Ferrite	Drum Core Wirewound	5 %	4.5 MHz	1812 (4532 Metric)	Unshielded	110 mA	AEC-Q200	Surface Mount	5.4 Ohm	220 µH

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	500	$ 0.29

Description

General part information

LQH43NZ Series

390 µH Unshielded Drum Core, Wirewound Inductor 90 mA 9.7Ohm 1812 (4532 Metric)

Documents

Technical documentation and resources