Inductors, Coils, Chokes

22R473MC

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Murata Electronics

POWER INDUCTOR (SMD), BOBBIN WOUND, 47 ΜH, 990 MA, UNSHIELDED, 2200RM SERIES

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DocumentsDatasheet Product Change Notice EN

Inductors, Coils, Chokes

22R473MC

Active

Murata Electronics

POWER INDUCTOR (SMD), BOBBIN WOUND, 47 ΜH, 990 MA, UNSHIELDED, 2200RM SERIES

Deep-Dive with AI

DocumentsDatasheet Product Change Notice EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	22R473MC

Current Rating (Amps)	990 mA
DC Resistance (DCR) [Max]	220 mOhm
Height - Seated (Max) [Max] [z]	0.311 in
Height - Seated (Max) [Max] [z]	7.9 mm
Inductance	47 µH
Inductance Frequency - Test	1 kHz
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	Nonstandard
Shielding	Unshielded
Size / Dimension [x]	7.8 mm
Size / Dimension [x]	0.307 "
Size / Dimension [y]	7 mm
Size / Dimension [y]	0.276 in
Tolerance	10 %
Type	Wirewound

22R Series

Power Inductors - SMD 1.5 MH

Part	Current Rating (Amps)	Shielding	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Package / Case	Type	DC Resistance (DCR) [Max]	Inductance	Tolerance	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Inductance Frequency - Test	DC Resistance (DCR)	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Frequency - Self Resonant	Q @ Freq	Q @ Freq [custom]
Murata Electronics 22R105MC	0.21 A	Unshielded	85 °C	-40 C	Surface Mount	7.8 mm	7 mm	0.307 "	0.276 in	Nonstandard	Wirewound	3.63 Ohm	1 mH	10 %	0.311 in	7.9 mm	1 kHz
Murata Electronics 22R226MC	0.044 A	Unshielded	85 °C	-40 C	Surface Mount	7.8 mm	7 mm	0.307 "	0.276 in	Nonstandard	Wirewound		22 mH	10 %	0.311 in	7.9 mm	1 kHz	82.5 Ohm
Murata Electronics 22R475MC	100 mA	Unshielded	85 °C	-40 C	Surface Mount	7.8 mm	7 mm	0.307 "	0.276 in	Nonstandard	Wirewound	13.2 Ohm	4.7 mH	10 %	0.311 in	7.9 mm	1 kHz
Murata Electronics 22R333MC	1.31 A	Unshielded	85 °C	-40 C	Surface Mount	7.8 mm	7 mm	0.307 "	0.276 in	Nonstandard	Wirewound	140 mOhm	33 µH	10 %	0.311 in	7.9 mm	1 kHz
Murata Electronics 22R106C	63 mA	Unshielded	70 °C	-25 °C	Through Hole					Radial Vertical Cylinder	Wirewound	37.4 Ohm	10 mH	10 %			1 kHz		0.413 "	10.5 mm	620 kHz	150 kHz 155
Murata Electronics 22R473MC	990 mA	Unshielded	85 °C	-40 C	Surface Mount	7.8 mm	7 mm	0.307 "	0.276 in	Nonstandard	Wirewound	220 mOhm	47 µH	10 %	0.311 in	7.9 mm	1 kHz
Murata Electronics 22R103C	1.62 A	Unshielded	70 °C	-25 °C	Through Hole					Radial Vertical Cylinder	Wirewound	50 mOhm	10 µH	10 %			1 kHz		0.413 "	10.5 mm	21.2 MHz	65	1 MHz
Murata Electronics 22R155MC	160 mA	Unshielded	85 °C	-40 C	Surface Mount	7.8 mm	7 mm	0.307 "	0.276 in	Nonstandard	Wirewound		1.5 mH	10 %	0.311 in	7.9 mm	1 kHz	6.49 Ohm
Murata Electronics 22R156C	0.054 A	Unshielded	70 °C	-25 °C	Through Hole					Radial Vertical Cylinder	Wirewound	51.7 Ohm	15 mH	10 %			1 kHz		0.413 "	10.5 mm	510 kHz	140 150 kHz
Murata Electronics 22R686MC	26 mA	Unshielded	85 °C	-40 C	Surface Mount	7.8 mm	7 mm	0.307 "	0.276 in	Nonstandard	Wirewound		68 mH	10 %	0.311 in	7.9 mm	1 kHz	242 Ohm

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	$ 0.63
	Digi-Reel®	1	$ 0.63
	N/A	493	$ 0.76
	Tape & Reel (TR)	500	$ 0.67
		1000	$ 0.63
Mouser	N/A	1	$ 0.72
		5	$ 0.71
		500	$ 0.71
Newark	Each (Supplied on Cut Tape)	1	$ 0.75

Description

General part information

22R Series

Power Inductors - SMD 1.5 MH

Documents

Technical documentation and resources

Datasheet

Product Change Notice EN

Datasheet