1273AS-H-470M=P3

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Murata Power Solutions Inc.

FIXED IND 47UH 1.3A 289 MOHM SMD

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Active

Murata Power Solutions Inc.

FIXED IND 47UH 1.3A 289 MOHM SMD

Technical Specifications

Parameters and characteristics for this part

Part	Package / Case	Mounting Type	Type	Material - Core	DC Resistance (DCR) [Max]	Inductance	Tolerance	Shielding	Inductance Frequency - Test	Current - Saturation (Isat)	Current Rating (Amps)	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Height - Seated (Max)	Height - Seated (Max) [Max]	DC Resistance (DCR)
Murata Power Solutions Inc. 1273AS-H-220M=P3	Nonstandard	Surface Mount	Drum Core Wirewound	Ferrite	126 mOhm	22 µH	20 %	Shielded	100 kHz	2 A	2 A	0.315 in	8 mm	0.315 "	8 mm	3 mm	0.118 in
Murata Power Solutions Inc. 1273AS-H-4R7N=P3	Nonstandard	Surface Mount	Drum Core Wirewound	Ferrite		4.7 ÁH	30 %	Shielded	100 kHz	4.4 A	4.9 A	0.315 in	8 mm	0.315 "	8 mm	3 mm	0.118 in	22.8 mOhm
Murata Power Solutions Inc. 1273AS-H-330M=P3	Nonstandard	Surface Mount	Drum Core Wirewound	Ferrite		33 µH	20 %	Shielded	100 kHz	1.9 A	1.6 A	0.315 in	8 mm	0.315 "	8 mm	3 mm	0.118 in	174 mOhm
Murata Power Solutions Inc. 1273AS-H-100M=P3	Nonstandard	Surface Mount	Drum Core Wirewound	Ferrite	54 mOhm	10 µH	20 %	Shielded	100 kHz	2.9 A	3.1 A	0.315 in	8 mm	0.315 "	8 mm	3 mm	0.118 in
Murata Power Solutions Inc. 1273AS-H-2R2N=P3	Nonstandard	Surface Mount	Drum Core Wirewound	Ferrite	13.2 mOhm	2.2 µH	30 %	Shielded	100 kHz	6.2 A	6.5 A	0.315 in	8 mm	0.315 "	8 mm	3 mm	0.118 in
Murata Power Solutions Inc. 1273AS-H-470M=P3	Nonstandard	Surface Mount	Drum Core Wirewound	Ferrite	289 mOhm	47 µH	20 %	Shielded	100 kHz	1.3 A	1.3 A	0.315 in	8 mm	0.315 "	8 mm	3 mm	0.118 in

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	$ 0.85
	Digi-Reel®	1	$ 0.85
	Tape & Reel (TR)	1000	$ 0.42

General part information

47 µH Shielded Drum Core, Wirewound Inductor 1.3 A 289mOhm Max Nonstandard

Technical documentation and resources