LQM21DN Series

Part	Tolerance	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Inductance Frequency - Test	Type	Material - Core	Package / Case	Current Rating (Amps)	Operating Temperature [Max]	Operating Temperature [Min]	Inductance	Frequency - Self Resonant	Supplier Device Package	Shielding	DC Resistance (DCR) [Max]	Mounting Type	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]
Murata Power Solutions Inc. LQM21DN2R2N00D	30 %	2 mm	0.079 in	0.049 in	1.25 mm	1 MHz	Multilayer	Ferrite	0805	40 mA	85 °C	-40 °C	2.2 µH	50 MHz	0805 (2012 Metric)	Shielded	170 mOhm	Surface Mount
Murata Power Solutions Inc. LQM21DN4R7N00D	30 %	2 mm	0.079 in	0.049 in	1.25 mm	1 MHz	Multilayer	Ferrite	0805	30 mA	85 °C	-40 °C	4.7 ÁH	35 MHz	0805 (2012 Metric)	Shielded	300 mOhm	Surface Mount
Murata Power Solutions Inc. LQM21DN470N00L	30 %	2 mm	0.079 in	0.049 in	1.25 mm	1 MHz	Multilayer	Ferrite	0805	7 mA	85 °C	-40 °C	47 µH	7.5 MHz	0805 (2012 Metric)	Shielded	1.2 Ohm	Surface Mount	1.45 mm	0.057 in

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	$ 0.25
	Digi-Reel®	1	$ 0.25
	Tape & Reel (TR)	4000	$ 0.10

General part information

2.2 µH Shielded Multilayer Inductor 40 mA 170mOhm Max 0805 (2012 Metric)

Technical documentation and resources