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

Inductors, Coils, Chokes

1227AS-H-120M=P2

LTB

Murata Electronics

FIXED IND 12UH 1A 258 MOHM SMD

Inductors, Coils, Chokes

1227AS-H-120M=P2

LTB

Murata Electronics

FIXED IND 12UH 1A 258 MOHM SMD

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	1227AS-H-120M=P2

Current - Saturation (Isat)	650 mA
Current Rating	1 A
DC Resistance (DCR) (Max)	258 mOhm
Height - Seated (Max)	0.071 in
Inductance	12 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 Length	0.126 in
Size / Dimension Width	0.118 in
Tolerance	20 %
Type	Drum Core, Wirewound

1227AS Series

Part	Type	Height - Seated (Max)	Inductance Frequency - Test	Material - Core	Package / Case	Size / Dimension Length	Size / Dimension Width	Operating Temperature (Min)	Operating Temperature (Max)	Tolerance	Current Rating	DC Resistance (DCR) (Max)	Inductance	Mounting Type	Shielding	Current - Saturation (Isat)
Murata Electronics 1227AS-H-120M=P2	Drum Core Wirewound	0.071 in	100 kHz	Ferrite	Nonstandard	0.126 in	0.118 in	-40 °C	85 °C	20 %	1 A	258 mOhm	12 µH	Surface Mount	Shielded	650 mA
Murata Electronics 1227AS-H-4R7M=P2	Drum Core Wirewound	0.071 in	100 kHz	Ferrite	Nonstandard	0.126 in	0.118 in	-40 °C	85 °C	20 %	1.8 A	92 mOhm	4.7 µH	Surface Mount	Shielded	1.1 A
Murata Electronics 1227AS-H-2R2M=P2	Drum Core Wirewound	0.071 in	100 kHz	Ferrite	Nonstandard	0.126 in	0.118 in	-40 °C	85 °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	0.071 in	100 kHz	Ferrite	Nonstandard	0.126 in	0.118 in	-40 °C	85 °C	20 %	1.3 A	146 mOhm	6.8 µH	Surface Mount	Shielded	0.9 mA
Murata Electronics 1227AS-H-100M=P2	Drum Core Wirewound	0.071 in	100 kHz	Ferrite	Nonstandard	0.126 in	0.118 in	-40 °C	85 °C	20 %	1.2 A	204 mOhm	10 µH	Surface Mount	Shielded	0.75 mA
Murata Electronics 1227AS-H-3R3M=P2	Drum Core Wirewound	0.071 in	100 kHz	Ferrite	Nonstandard	0.126 in	0.118 in	-40 °C	85 °C	20 %	2 A	67 mOhm	3.3 µH	Surface Mount	Shielded	1.3 A
Murata Electronics 1227AS-H-1R0N=P2	Drum Core Wirewound	0.071 in	100 kHz	Ferrite	Nonstandard	0.126 in	0.118 in	-40 °C	85 °C	30 %	3.7 A	29 mOhm	1 µH	Surface Mount	Shielded	2.3 A
Murata Electronics 1227AS-H-R47N=P2	Drum Core Wirewound	0.071 in	100 kHz	Ferrite	Nonstandard	0.126 in	0.118 in	-40 °C	85 °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	$	Updated

Digikey	Cut Tape (CT)	1	$ 0.64	<5d
		10	$ 0.53
		100	$ 0.43
		1000	$ 0.35
	Tape & Reel (TR)	2000	$ 0.33	<5d
		4000	$ 0.31
		6000	$ 0.30
		10000	$ 0.29
		14000	$ 0.28
		20000	$ 0.27

CAD

3D models and CAD resources for this part

Description

General part information

1227AS Series

12 µH Shielded Drum Core, Wirewound Inductor 1 A 258mOhm Max Nonstandard

Documents

Technical documentation and resources

1227AS-H-1R5N=P2

Datasheet

1227AS-H-120M=P2 | Datasheet

Datasheet