LQH43CN3R3M03L

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Murata Power Solutions Inc.

INDUCTOR POWER CHIP UNSHIELDED WIREWOUND 3.3UH 20% 1MHZ FERRITE 0.8A 0.13OHM DCR 1812 T/R

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LQH43CN3R3M03L

Active

Murata Power Solutions Inc.

INDUCTOR POWER CHIP UNSHIELDED WIREWOUND 3.3UH 20% 1MHZ FERRITE 0.8A 0.13OHM DCR 1812 T/R

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LQH43CN3R3M03L

Current Rating (Amps)	800 mA
DC Resistance (DCR) [Max]	130 mOhm
Frequency - Self Resonant	47 MHz
Inductance	3.3 µH
Inductance Frequency - Test	1 MHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	1812 (4532 Metric)
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 "
Tolerance	20 %
Type	Wirewound, Drum Core

LQH43CN Series

Part	DC Resistance (DCR) [Max]	Frequency - Self Resonant	Inductance Frequency - Test	Supplier Device Package	Supplier Device Package	Current Rating (Amps)	Mounting Type	Package / Case	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Operating Temperature [Max]	Operating Temperature [Min]	Material - Core	Inductance	Shielding	Type	Tolerance
Murata Power Solutions Inc. LQH43CN2R7M33L	69 mOhm	50 MHz	1 MHz	1812	4532 Metric	1.8 A	Surface Mount	1812 (4532 Metric)	3.2 mm	0.177 in	4.5 mm	0.126 "	85 °C	-40 °C	Ferrite	2.7 µH	Unshielded	Drum Core Wirewound	20 %
Murata Power Solutions Inc. LQH43CN2R2M33L	61 mOhm	60 MHz	1 MHz	1812	4532 Metric	2.1 A	Surface Mount	1812 (4532 Metric)	3.2 mm	0.177 in	4.5 mm	0.126 "	85 °C	-40 °C	Ferrite	2.2 µH	Unshielded	Drum Core Wirewound	20 %
Murata Power Solutions Inc. LQH43CN331K03L		3.6 MHz	1 MHz			100 mA	Surface Mount	1812 (4532 Metric)	3.2 mm	0.177 in	4.5 mm	0.126 "	85 °C	-40 °C	Ferrite	330 µH	Unshielded	Drum Core Wirewound	10 %
Murata Power Solutions Inc. LQH43CN101K03L	2.2 Ohm	6.8 MHz	1 MHz				Surface Mount	1812 (4532 Metric)	3.2 mm	0.177 in	4.5 mm	0.126 "	85 °C	-40 °C	Ferrite	100 µH	Unshielded	Drum Core Wirewound	10 %
Murata Power Solutions Inc. LQH43CN1R0M03L	80 mOhm	100 MHz	1 MHz			1.08 A	Surface Mount	1812 (4532 Metric)	3.2 mm	0.177 in	4.5 mm	0.126 "	85 °C	-40 °C	Ferrite	1 µH	Unshielded	Drum Core Wirewound	20 %
Murata Power Solutions Inc. LQH43CN100K03L	240 mOhm	23 MHz	1 MHz			650 mA	Surface Mount	1812 (4532 Metric)	3.2 mm	0.177 in	4.5 mm	0.126 "	85 °C	-40 °C	Ferrite	10 µH	Unshielded	Drum Core Wirewound	10 %
Murata Power Solutions Inc. LQH43CN3R3M03L	130 mOhm	47 MHz	1 MHz			800 mA	Surface Mount	1812 (4532 Metric)	3.2 mm	0.177 in	4.5 mm	0.126 "	85 °C	-40 °C	Ferrite	3.3 µH	Unshielded	Drum Core Wirewound	20 %
Murata Power Solutions Inc. LQH43CN4R7M03L	150 mOhm	35 MHz	1 MHz			750 mA	Surface Mount	1812 (4532 Metric)	3.2 mm	0.177 in	4.5 mm	0.126 "	85 °C	-40 °C	Ferrite	4.7 ÁH	Unshielded	Drum Core Wirewound	20 %
Murata Power Solutions Inc. LQH43CNR82M33L	35 mOhm	130 MHz	1 MHz	1812	4532 Metric	2.8 A	Surface Mount	1812 (4532 Metric)	3.2 mm	0.177 in	4.5 mm	0.126 "	85 °C	-40 °C	Ferrite	820 nH	Unshielded	Drum Core Wirewound	20 %
Murata Power Solutions Inc. LQH43CN1R5M33L	47 mOhm	80 MHz	1 MHz	1812	4532 Metric	2.45 A	Surface Mount	1812 (4532 Metric)	3.2 mm	0.177 in	4.5 mm	0.126 "	85 °C	-40 °C	Ferrite	1.5 µH	Unshielded	Drum Core Wirewound	20 %

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.43
		10	$ 0.37
		25	$ 0.34
		50	$ 0.31
		100	$ 0.27
		250	$ 0.26
	Digi-Reel®	1	$ 0.43
		10	$ 0.37
		25	$ 0.34
		50	$ 0.31
		100	$ 0.27
		250	$ 0.26
	Tape & Reel (TR)	500	$ 0.22
		1000	$ 0.20
		2500	$ 0.19
		5000	$ 0.19
		12500	$ 0.18
		25000	$ 0.17
		50000	$ 0.16

Description

General part information

LQH43CN Series

3.3 µH Unshielded Drum Core, Wirewound Inductor 800 mA 130mOhm Max 1812 (4532 Metric)