Specification	45473C

Current Rating (Amps)	1.05 A
DC Resistance (DCR) [Max]	360 mOhm
Height - Seated (Max)	3.55 mm
Height - Seated (Max) [Max] [z]	0.14 "
Inductance	47 µH
Inductance Frequency - Test	10 kHz
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	Nonstandard
Shielding	Shielded
Size / Dimension [x]	0.287 "
Size / Dimension [x]	7.3 mm
Size / Dimension [y]	7.3 mm
Size / Dimension [y]	0.287 in
Tolerance	20 %
Type	Wirewound

45 Series

Part	DC Resistance (DCR) [Max]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Shielding	Inductance	Tolerance	Inductance Frequency - Test	Mounting Type	Type	Package / Case	Height - Seated (Max) [Max] [z]	Height - Seated (Max)	Current Rating (Amps)	Operating Temperature [Max]	Operating Temperature [Min]	DC Resistance (DCR)
Murata Electronics 45541C	11 mOhm	7.3 mm	0.287 "	0.287 in	7.3 mm	Shielded	540 nH	30 %	10 kHz	Surface Mount	Wirewound	Nonstandard	0.14 "	3.55 mm	7 A	125 °C	-40 C
Murata Electronics 45222C	26 mOhm	7.3 mm	0.287 "	0.287 in	7.3 mm	Shielded	2.2 µH	30 %	10 kHz	Surface Mount	Wirewound	Nonstandard	0.14 "	3.55 mm	4.5 A	125 °C	-40 C
Murata Electronics 45104C	710 mOhm	7.3 mm	0.287 "	0.287 in	7.3 mm	Shielded	100 µH	20 %	10 kHz	Surface Mount	Wirewound	Nonstandard	0.14 "	3.55 mm	700 mA	125 °C	-40 C
Murata Electronics 45102C		7.3 mm	0.287 "	0.287 in	7.3 mm	Shielded	1 µH	30 %	10 kHz	Surface Mount	Wirewound	Nonstandard	0.14 "	3.55 mm	6 A	125 °C	-40 C	14 mOhm
Murata Electronics 45332C	34 mOhm	7.3 mm	0.287 "	0.287 in	7.3 mm	Shielded	3.3 µH	30 %	10 kHz	Surface Mount	Wirewound	Nonstandard	0.14 "	3.55 mm	3.7 A	125 °C	-40 C
Murata Electronics 45334C	2.54 Ohm	7.3 mm	0.287 "	0.287 in	7.3 mm	Shielded	330 µH	20 %	10 kHz	Surface Mount	Wirewound	Nonstandard	0.14 "	3.55 mm	350 mA	125 °C	-40 C
Murata Electronics 45333C	250 mOhm	7.3 mm	0.287 "	0.287 in	7.3 mm	Shielded	33 µH	20 %	10 kHz	Surface Mount	Wirewound	Nonstandard	0.14 "	3.55 mm	1.25 A	125 °C	-40 C
Murata Electronics 45473C	360 mOhm	7.3 mm	0.287 "	0.287 in	7.3 mm	Shielded	47 µH	20 %	10 kHz	Surface Mount	Wirewound	Nonstandard	0.14 "	3.55 mm	1.05 A	125 °C	-40 C
Murata Electronics 45281C	9 mOhm	7.3 mm	0.287 "	0.287 in	7.3 mm	Shielded	0.28 µH	30 %	10 kHz	Surface Mount	Wirewound	Nonstandard	0.14 "	3.55 mm	8 A	125 °C	-40 C
Murata Electronics 45682C	66 mOhm	7.3 mm	0.287 "	0.287 in	7.3 mm	Shielded	6.8 µH	30 %	10 kHz	Surface Mount	Wirewound	Nonstandard	0.14 "	3.55 mm	2.6 A	125 °C	-40 C

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	$ 0.47
	Digi-Reel®	1	$ 0.47
	N/A	407	$ 0.50
	Tape & Reel (TR)	1000	$ 0.47
Newark	Each	1000	$ 0.48

Description

General part information

45 Series

47 µH Shielded Wirewound Inductor 1.05 A 360mOhm Max Nonstandard

Documents

Technical documentation and resources

Power Magnetics Selection Guide

Datasheet