1225, 1226, 1229, 1227, 1231, 1234, 1235 Type

Inductors, Coils, Chokes

1227AS-H-2R2M=P2

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Murata Electronics

FIXED IND 2.2UH 2.6A 47 MOHM SMD

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Documents1227AS-H-1R5N=P2 Datasheet

Inductors, Coils, Chokes

1227AS-H-2R2M=P2

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Murata Electronics

FIXED IND 2.2UH 2.6A 47 MOHM SMD

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Documents1227AS-H-1R5N=P2 Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	1227AS-H-2R2M=P2

Current - Saturation (Isat)	1.7 A
Current Rating (Amps)	2.6 A
DC Resistance (DCR) [Max]	47 mOhm
Height - Seated (Max) [Max]	1.8 mm
Height - Seated (Max) [Max]	0.071 in
Inductance	2.2 µH
Inductance Frequency - Test	100 kHz
Material - Core	Ferrite
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	Nonstandard
Shielding	Shielded
Size / Dimension [x]	3.2 mm
Size / Dimension [x]	0.126 "
Size / Dimension [y]	3 mm
Size / Dimension [y]	0.118 in
Tolerance	20 %
Type	Drum Core, Wirewound

1227AS Series

Part	Type	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Inductance Frequency - Test	Material - Core	Package / Case	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Operating Temperature [Max]	Operating Temperature [Min]	Tolerance	Current Rating (Amps)	DC Resistance (DCR) [Max]	Inductance	Mounting Type	Shielding	Current - Saturation (Isat)	DC Resistance (DCR)
Murata Electronics 1227AS-H-120M=P2	Drum Core Wirewound	1.8 mm	0.071 in	100 kHz	Ferrite	Nonstandard	3.2 mm	3 mm	0.118 in	0.126 "	85 °C	-40 C	20 %	1 A	258 mOhm	12 µH	Surface Mount	Shielded	0.65 A
Murata Electronics 1227AS-H-4R7M=P2	Drum Core Wirewound	1.8 mm	0.071 in	100 kHz	Ferrite	Nonstandard	3.2 mm	3 mm	0.118 in	0.126 "	85 °C	-40 C	20 %	1.8 A	92 mOhm	4.7 ÁH	Surface Mount	Shielded	1.1 A
Murata Electronics 1227AS-H-2R2M=P2	Drum Core Wirewound	1.8 mm	0.071 in	100 kHz	Ferrite	Nonstandard	3.2 mm	3 mm	0.118 in	0.126 "	85 °C	-40 C	20 %	2.6 A	47 mOhm	2.2 µH	Surface Mount	Shielded	1.7 A
Murata Electronics 1227AS-H-6R8M=P2	Drum Core Wirewound	1.8 mm	0.071 in	100 kHz	Ferrite	Nonstandard	3.2 mm	3 mm	0.118 in	0.126 "	85 °C	-40 C	20 %	1.3 A		6.8 µH	Surface Mount	Shielded	900 mA	146 mOhm
Murata Electronics 1227AS-H-100M=P2	Drum Core Wirewound	1.8 mm	0.071 in	100 kHz	Ferrite	Nonstandard	3.2 mm	3 mm	0.118 in	0.126 "	85 °C	-40 C	20 %	1.2 A		10 µH	Surface Mount	Shielded	750 mA	204 mOhm
Murata Electronics 1227AS-H-3R3M=P2	Drum Core Wirewound	1.8 mm	0.071 in	100 kHz	Ferrite	Nonstandard	3.2 mm	3 mm	0.118 in	0.126 "	85 °C	-40 C	20 %	2 A	67 mOhm	3.3 µH	Surface Mount	Shielded	1.3 A
Murata Electronics 1227AS-H-1R0N=P2	Drum Core Wirewound	1.8 mm	0.071 in	100 kHz	Ferrite	Nonstandard	3.2 mm	3 mm	0.118 in	0.126 "	85 °C	-40 C	30 %	3.7 A		1 µH	Surface Mount	Shielded	2.3 A	29 mOhm
Murata Electronics 1227AS-H-R47N=P2	Drum Core Wirewound	1.8 mm	0.071 in	100 kHz	Ferrite	Nonstandard	3.2 mm	3 mm	0.118 in	0.126 "	85 °C	-40 C	30 %	4.7 A	20 mOhm	470 nH	Surface Mount	Shielded	3.3 A

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	$ 0.54
		10	$ 0.46
		25	$ 0.43
		50	$ 0.39
		100	$ 0.34
		250	$ 0.33
		500	$ 0.28
		1000	$ 0.27
	Digi-Reel®	1	$ 0.54
		10	$ 0.46
		25	$ 0.43
		50	$ 0.39
		100	$ 0.34
		250	$ 0.33
		500	$ 0.28
		1000	$ 0.27
	N/A	12541	$ 0.61
	Tape & Reel (TR)	2000	$ 0.27

Description

General part information

1227AS Series

2.2 µH Shielded Drum Core, Wirewound Inductor 2.6 A 47mOhm Max Nonstandard

Documents

Technical documentation and resources

1227AS-H-1R5N=P2

Datasheet