Inductors, Coils, Chokes

18R473C

Active

Murata Power Solutions Inc.

INDUCTOR, RADIAL LEADED, 1800R SERIES, 47 µH, 1.65 A, 1.65 A, 0.055 OHM, ± 10%

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DocumentsProduct Change Notice EN Datasheet

Inductors, Coils, Chokes

18R473C

Active

Murata Power Solutions Inc.

INDUCTOR, RADIAL LEADED, 1800R SERIES, 47 µH, 1.65 A, 1.65 A, 0.055 OHM, ± 10%

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DocumentsProduct Change Notice EN Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	18R473C

Current Rating (Amps)	1.65 A
DC Resistance (DCR) [Max]	55 mOhm
Height - Seated (Max) [Max] [z]	15.9 mm
Height - Seated (Max) [Max] [z]	0.626 in
Inductance	47 µH
Mounting Type	Through Hole
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	Radial, Vertical Cylinder
Q @ Freq	46, 500 kHz
Shielding	Unshielded
Size / Dimension [diameter]	0.539 in
Size / Dimension [diameter]	13.7 mm
Tolerance	10 %
Type	Wirewound

18R Series

Part	DC Resistance (DCR) [Max]	Mounting Type	Tolerance	Package / Case	Operating Temperature [Max]	Size / Dimension [diameter]	Size / Dimension [diameter]	Inductance	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Frequency - Self Resonant	Q @ Freq	Current Rating (Amps)	Type	Shielding	Supplier Device Package	DC Resistance (DCR)
Murata Power Solutions Inc. 18R105C	1 Ohm	Through Hole	10 %	Radial Vertical Cylinder	70 °C	0.539 in	13.7 mm	1 mH	15.9 mm	0.626 in	1.82 MHz	50 kHz 92	0.44 A	Wirewound	Unshielded
Murata Power Solutions Inc. 18R473C	55 mOhm	Through Hole	10 %	Radial Vertical Cylinder	70 °C	0.539 in	13.7 mm	47 µH	15.9 mm	0.626 in		46 500 kHz	1.65 A	Wirewound	Unshielded
Murata Power Solutions Inc. 18R103C	15 mOhm	Through Hole	10 %	Radial Vertical Cylinder	70 °C	0.539 in	13.7 mm	10 µH	15.9 mm	0.626 in	23.8 MHz	59 500 kHz	3.45 A	Wirewound	Unshielded
Murata Power Solutions Inc. 18R154C	165 mOhm	Through Hole	10 %	Radial Vertical Cylinder	70 °C	0.539 in	13.7 mm	150 µH	15.9 mm	0.626 in	5.58 MHz	40 100 kHz	1.1 A	Wirewound	Unshielded
Murata Power Solutions Inc. 18R254C	255 mOhm	Through Hole	10 %	Radial Vertical Cylinder	70 °C	0.539 in	13.7 mm	250 µH	15.9 mm	0.626 in		40 100 kHz	800 mA	Wirewound	Unshielded	Radial Lead
Murata Power Solutions Inc. 18R106C	12 Ohm	Through Hole	10 %	Radial Vertical Cylinder	70 °C	0.539 in	13.7 mm	10 mH	15.9 mm	0.626 in		40 kHz 142	130 mA	Wirewound	Unshielded	Radial Lead
Murata Power Solutions Inc. 18R153C		Through Hole	10 %	Radial Vertical Cylinder	70 °C	0.539 in	13.7 mm	15 µH	15.9 mm	0.626 in	17 MHz	55 500 kHz	3 A	Wirewound	Unshielded	Radial Lead	18 mOhm
Murata Power Solutions Inc. 18R104C		Through Hole	10 %	Radial Vertical Cylinder	70 °C	0.539 in	13.7 mm	100 µH	15.9 mm	0.626 in	7.4 MHz	40 100 kHz	1.2 A	Wirewound	Unshielded		100 mOhm
Murata Power Solutions Inc. 18R475C	4.6 Ohm	Through Hole	10 %	Radial Vertical Cylinder	70 °C	0.539 in	13.7 mm	4.7 mH	15.9 mm	0.626 in	870 kHz	40 kHz 126	0.2 A	Wirewound	Unshielded	Radial Lead
Murata Power Solutions Inc. 18R682C		Through Hole	10 %	Radial Vertical Cylinder	70 °C	0.539 in	13.7 mm	6.8 µH	15.9 mm	0.626 in	26.3 MHz	73 500 kHz	4.15 A	Wirewound	Unshielded	Radial Lead	12 mOhm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 1.42
		10	$ 1.40
		25	$ 1.39
		50	$ 1.35
		100	$ 1.29
		250	$ 1.20
		500	$ 1.12
		1000	$ 1.06
Newark	Each	100	$ 1.41
		250	$ 1.34
		500	$ 1.26
		1000	$ 1.21

Description

General part information

18R Series

47 µH Unshielded Wirewound Inductor 1.65 A 55mOhm Max Radial, Vertical Cylinder

Documents

Technical documentation and resources

Product Change Notice EN

Datasheet