Inductors, Coils, Chokes

472R2SC

Obsolete

Murata Electronics

FIXED IND 2.2UH 7A 8.5 MOHM SMD

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DocumentsPower Magnetics Selection Guide

Inductors, Coils, Chokes

472R2SC

Obsolete

Murata Electronics

FIXED IND 2.2UH 7A 8.5 MOHM SMD

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DocumentsPower Magnetics Selection Guide

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	472R2SC

Current Rating (Amps)	7 A
DC Resistance (DCR) [Max]	8.5 mOhm
Frequency - Self Resonant	44 MHz
Height - Seated (Max) [Max]	0.197 in
Height - Seated (Max) [Max]	5 mm
Inductance	2.2 µH
Inductance Frequency - Test	10 kHz
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	Nonstandard, 4 Lead
Q @ Freq	1 MHz, 24
Shielding	Shielded
Size / Dimension [x]	12.2 mm
Size / Dimension [x]	0.48 in
Size / Dimension [y]	12.2 mm
Size / Dimension [y]	0.48 in
Tolerance	30 %
Type	Wirewound

47 Series

Part	Mounting Type	Type	Frequency - Self Resonant	Q @ Freq	DC Resistance (DCR) [Max]	Inductance	Tolerance	Current Rating (Amps)	Operating Temperature [Max]	Operating Temperature [Min]	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Inductance Frequency - Test	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Shielding	Package / Case	Q @ Freq [custom]	Q @ Freq [custom]	DC Resistance (DCR)
Murata Electronics 472R2SC	Surface Mount	Wirewound	44 MHz	1 MHz 24	8.5 mOhm	2.2 µH	30 %	7 A	85 °C	-40 C	0.197 in	5 mm	10 kHz	12.2 mm	0.48 in	12.2 mm	0.48 in	Shielded	Nonstandard 4 Lead
Murata Electronics 47221SC	Surface Mount	Wirewound	6 MHz		629 mOhm	220 µH	20 %	800 mA	85 °C	-40 C	0.197 in	5 mm	10 kHz	12.2 mm	0.48 in	12.2 mm	0.48 in	Shielded	Nonstandard 4 Lead	800 kHz	20
Murata Electronics 47100C	Surface Mount	Wirewound				10 µH		3.2 A	85 °C	-40 C	0.197 in	5 mm	10 kHz	12.2 mm	0.48 in	12.2 mm	0.48 in	Shielded	Nonstandard 4 Lead			70.2 mOhm
Murata Electronics 47220C	Surface Mount	Wirewound			165 mOhm	22 µH		2.1 A	85 °C	-40 C	0.197 in	5 mm	10 kHz	12.2 mm	0.48 in	12.2 mm	0.48 in	Shielded	Nonstandard 4 Lead
Murata Electronics 47331SC	Surface Mount	Wirewound	5 MHz	21 800 kHz	940 mOhm	330 µH	20 %	700 mA	85 °C	-40 C	0.197 in	5 mm	10 kHz	12.2 mm	0.48 in	12.2 mm	0.48 in	Shielded	Nonstandard 4 Lead
Murata Electronics 47680SC	Surface Mount	Wirewound	9 MHz	1 MHz 23	210 mOhm	68 µH	20 %	1.6 A	85 °C	-40 C	0.197 in	5 mm	10 kHz	12.2 mm	0.48 in	12.2 mm	0.48 in	Shielded	Nonstandard 4 Lead
Murata Electronics 472R2C	Surface Mount	Wirewound				2.2 µH		6.8 A	85 °C	-40 C	0.197 in	5 mm	10 kHz	12.2 mm	0.48 in	12.2 mm	0.48 in	Shielded	Nonstandard 4 Lead			13.7 mOhm
Murata Electronics 47330C	Surface Mount	Wirewound			207 mOhm	33 µH		1.8 A	85 °C	-40 C	0.197 in	5 mm	10 kHz	12.2 mm	0.48 in	12.2 mm	0.48 in	Shielded	Nonstandard 4 Lead
Murata Electronics 474R7SC	Surface Mount	Wirewound	34 MHz	1 MHz 25	16.4 mOhm	4.7 ÁH	30 %	5.8 A	85 °C	-40 C	0.197 in	5 mm	10 kHz	12.2 mm	0.48 in	12.2 mm	0.48 in	Shielded	Nonstandard 4 Lead
Murata Electronics 47150C	Surface Mount	Wirewound				15 µH		2.6 A	85 °C	-40 C	0.197 in	5 mm	10 kHz	12.2 mm	0.48 in	12.2 mm	0.48 in	Shielded	Nonstandard 4 Lead			106 mOhm

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.58

Description

General part information

47 Series

2.2 µH Shielded Wirewound Inductor 7 A 8.5mOhm Max Nonstandard, 4 Lead

Documents

Technical documentation and resources

Power Magnetics Selection Guide

Datasheet