Specification	LQM21PN4R7NGRD

Current Rating (Amps)	800 mA
DC Resistance (DCR) [Max]	288 mOhm
Frequency - Self Resonant	30 MHz
Height - Seated (Max) [Max]	0.039 "
Height - Seated (Max) [Max]	1 mm
Inductance	4.7 ÁH
Inductance Frequency - Test	1 MHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Package / Case	0805
Shielding	Shielded
Size / Dimension [x]	2 mm
Size / Dimension [x]	0.079 in
Size / Dimension [y]	0.049 in
Size / Dimension [y]	1.25 mm
Supplier Device Package	0805 (2012 Metric)
Tolerance	30 %
Type	Multilayer

LQM21PN Series

Part	Material - Core	Type	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	DC Resistance (DCR) [Max]	Frequency - Self Resonant	Inductance	Mounting Type	Package / Case	Current Rating (Amps)	Inductance Frequency - Test	Operating Temperature [Min]	Operating Temperature [Max]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Tolerance	Supplier Device Package	Shielding	Current - Saturation (Isat)	DC Resistance (DCR)	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max]
Murata Power Solutions Inc. LQM21PN3R3NG0D	Ferrite	Multilayer	0.039 "	1 mm	207 mOhm	30 MHz	3.3 µH	Surface Mount	0805	800 mA	1 MHz	-55 °C	125 °C	2 mm	0.079 in	0.049 in	1.25 mm	30 %	0805 (2012 Metric)	Shielded
Murata Power Solutions Inc. LQM21PN1R5MCHD	Ferrite	Multilayer				40 MHz	1.5 µH	Surface Mount	0805	1.1 A	1 MHz	-40 °C	85 °C	2 mm	0.079 in	0.049 in	1.25 mm	20 %	0805 (2012 Metric)	Shielded	400 mA	213 mOhm
Murata Power Solutions Inc. LQM21PNR47MC0D	Ferrite	Multilayer			150 mOhm	100 MHz	470 nH	Surface Mount	0805	1.1 A	1 MHz	-55 °C	125 °C	2 mm	0.079 in	0.049 in	1.25 mm	20 %	0805 (2012 Metric)	Shielded			0.022 in	0.55 mm
Murata Power Solutions Inc. LQM21PN1R0MC0D	Ferrite	Multilayer			238 mOhm	90 MHz	1 µH	Surface Mount	0805	800 mA	1 MHz	-55 °C	125 °C	2 mm	0.079 in	0.049 in	1.25 mm	20 %	0805 (2012 Metric)	Shielded			0.022 in	0.55 mm
Murata Power Solutions Inc. LQM21PN4R7NGRD	Ferrite	Multilayer	0.039 "	1 mm	288 mOhm	30 MHz	4.7 ÁH	Surface Mount	0805	800 mA	1 MHz	-55 °C	125 °C	2 mm	0.079 in	0.049 in	1.25 mm	30 %	0805 (2012 Metric)	Shielded
Murata Power Solutions Inc. LQM21PNR24MEHD	Ferrite	Multilayer		0.057 in		130 MHz	240 nH	Surface Mount	0805	2.4 A	1 MHz	-40 °C	85 °C	2 mm	0.079 in	0.049 in	1.25 mm	20 %	0805 (2012 Metric)	Shielded	3.1 A	50 mOhm			1.45 mm
Murata Power Solutions Inc. LQM21PN1R0MCHD	Ferrite	Multilayer			188 mOhm	50 MHz	1 µH	Surface Mount	0805	1.2 A	1 MHz	-40 °C	85 °C	2 mm	0.079 in	0.049 in	1.25 mm	20 %	0805 (2012 Metric)	Shielded	500 mA
Murata Power Solutions Inc. LQM21PNR82MCHD	Ferrite	Multilayer			163 mOhm	60 MHz	820 nH	Surface Mount	0805	1.3 A	1 MHz	-40 °C	85 °C	2 mm	0.079 in	0.049 in	1.25 mm	20 %	0805 (2012 Metric)	Shielded	900 mA		0.022 in	0.55 mm
Murata Power Solutions Inc. LQM21PN2R2NGCD	Ferrite	Multilayer	0.039 "	1 mm	288 mOhm	40 MHz	2.2 µH	Surface Mount	0805	800 mA	1 MHz	-55 °C	125 °C	2 mm	0.079 in	0.049 in	1.25 mm	30 %	0805 (2012 Metric)	Shielded
Murata Power Solutions Inc. LQM21PN4R7MGRD	Ferrite	Multilayer	0.039 "	1 mm	288 mOhm	30 MHz	4.7 ÁH	Surface Mount	0805	800 mA	1 MHz	-55 °C	125 °C	2 mm	0.079 in	0.049 in	1.25 mm	20 %	0805 (2012 Metric)	Shielded

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	$ 0.22
		10	$ 0.17
		25	$ 0.15
		50	$ 0.14
		100	$ 0.13
		250	$ 0.12
		500	$ 0.11
		1000	$ 0.10
	Digi-Reel®	1	$ 0.22
		10	$ 0.17
		25	$ 0.15
		50	$ 0.14
		100	$ 0.13
		250	$ 0.12
		500	$ 0.11
		1000	$ 0.10
	Tape & Reel (TR)	4000	$ 0.09
		8000	$ 0.08
		12000	$ 0.08
		20000	$ 0.07
		28000	$ 0.07
		40000	$ 0.07
		100000	$ 0.06

Description

General part information

LQM21PN Series

4.7 µH Shielded Multilayer Inductor 800 mA 288mOhm Max 0805 (2012 Metric)

Documents

Technical documentation and resources