1227AS-H-4R7M=P2

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Murata Electronics

FIXED IND 4.7UH 1.8A 92 MOHM SMD

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Documents1227AS-H-1R5N=P2 Datasheet

1227AS-H-4R7M=P2

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Murata Electronics

FIXED IND 4.7UH 1.8A 92 MOHM SMD

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Documents1227AS-H-1R5N=P2 Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	1227AS-H-4R7M=P2	1227AS Series

Current - Saturation (Isat)	1.1 A	1.1 - 900 A
Current Rating (Amps)	1.8 A	1 - 4.7 A
DC Resistance (DCR)	-	20 mOhm
DC Resistance (DCR) [Max]	92 mOhm	29 - 258 mOhm
Height - Seated (Max) [Max]	0.071 "	0.071 "
Height - Seated (Max) [Max]	1.8 mm	1.8 mm
Inductance	4.7 ÁH	1 - 470 µH
Inductance Frequency - Test	100 kHz	100 kHz
Material - Core	Ferrite	Ferrite
Mounting Type	Surface Mount	Surface Mount
Operating Temperature [Max]	85 °C	85 °C
Operating Temperature [Min]	-40 °C	-40 °C
Package / Case	Nonstandard	Nonstandard
Shielding	Shielded	Shielded
Size / Dimension [x]	3.2 mm	3.2 mm
Size / Dimension [x]	0.126 in	0.126 in
Size / Dimension [y]	3 mm	3 mm
Size / Dimension [y]	0.118 in	0.118 in
Tolerance	20 %	20 - 30 %
Type	Wirewound, Drum Core	Wirewound, Drum Core

1227AS Series

FIXED IND 2.2UH 2.6A 47 MOHM SMD

Part	DC Resistance (DCR) [Max]	Type	Current Rating (Amps)	Current - Saturation (Isat)	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Inductance Frequency - Test	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Tolerance	Inductance	Material - Core	Package / Case	Shielding	DC Resistance (DCR)
Murata Electronics 1227AS-H-2R2M=P2	47 mOhm	Drum Core, Wirewound	2.6 A	1.7 A	Surface Mount	85 °C	-40 °C	0.071 "	1.8 mm	100 kHz	3 mm	3.2 mm	0.126 in	0.118 in	20 %	2.2 µH	Ferrite	Nonstandard	Shielded
Murata Electronics 1227AS-H-4R7M=P2	92 mOhm	Drum Core, Wirewound	1.8 A	1.1 A	Surface Mount	85 °C	-40 °C	0.071 "	1.8 mm	100 kHz	3 mm	3.2 mm	0.126 in	0.118 in	20 %	4.7 ÁH	Ferrite	Nonstandard	Shielded
Murata Electronics 1227AS-H-120M=P2	258 mOhm	Drum Core, Wirewound	1 A	650 mA	Surface Mount	85 °C	-40 °C	0.071 "	1.8 mm	100 kHz	3 mm	3.2 mm	0.126 in	0.118 in	20 %	12 µH	Ferrite	Nonstandard	Shielded
Murata Electronics 1227AS-H-100M=P2	204 mOhm	Drum Core, Wirewound	1.2 A	750 mA	Surface Mount	85 °C	-40 °C	0.071 "	1.8 mm	100 kHz	3 mm	3.2 mm	0.126 in	0.118 in	20 %	10 µH	Ferrite	Nonstandard	Shielded
Murata Electronics 1227AS-H-1R0N=P2	29 mOhm	Drum Core, Wirewound	3.7 A	2.3 A	Surface Mount	85 °C	-40 °C	0.071 "	1.8 mm	100 kHz	3 mm	3.2 mm	0.126 in	0.118 in	30 %	1 µH	Ferrite	Nonstandard	Shielded
Murata Electronics 1227AS-H-3R3M=P2	67 mOhm	Drum Core, Wirewound	2 A	1.3 A	Surface Mount	85 °C	-40 °C	0.071 "	1.8 mm	100 kHz	3 mm	3.2 mm	0.126 in	0.118 in	20 %	3.3 µH	Ferrite	Nonstandard	Shielded
Murata Electronics 1227AS-H-R47N=P2		Drum Core, Wirewound	4.7 A	3.3 A	Surface Mount	85 °C	-40 °C	0.071 "	1.8 mm	100 kHz	3 mm	3.2 mm	0.126 in	0.118 in	30 %	470 nH	Ferrite	Nonstandard	Shielded	20 mOhm
Murata Electronics 1227AS-H-6R8M=P2	146 mOhm	Drum Core, Wirewound	1.3 A	900 mA	Surface Mount	85 °C	-40 °C	0.071 "	1.8 mm	100 kHz	3 mm	3.2 mm	0.126 in	0.118 in	20 %	6.8 µH	Ferrite	Nonstandard	Shielded

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	$ 0.76
		10	$ 0.59
		25	$ 0.54
		50	$ 0.50
		100	$ 0.46
		250	$ 0.42
		500	$ 0.39
		1000	$ 0.36
	Digi-Reel®	1	$ 0.76
		10	$ 0.59
		25	$ 0.54
		50	$ 0.50
		100	$ 0.46
		250	$ 0.42
		500	$ 0.39
		1000	$ 0.36
	Tape & Reel (TR)	2000	$ 0.33
		4000	$ 0.31
		6000	$ 0.29
		10000	$ 0.28
		14000	$ 0.27

Description

General part information

1227AS Series

4.7 µH Shielded Drum Core, Wirewound Inductor 1.8 A 92mOhm Max Nonstandard

Documents

Technical documentation and resources

1227AS-H-1R5N=P2

Datasheet