1274AS-H-3R3N=P3

Active

Murata Electronics

FIXED IND 3.3UH 7.4A 11.4MOHM SM

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

1274AS-H-3R3N=P3

Active

Murata Electronics

FIXED IND 3.3UH 7.4A 11.4MOHM SM

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	1274AS-H-3R3N=P3	1274AS Series

	-	-
Current - Saturation (Isat)	10.8 A	3.5 - 15.3 A
Current Rating (Amps)	7.4 A	2.5 - 8.9 A
DC Resistance (DCR)	-	7.7 mOhm
DC Resistance (DCR) [Max]	11.4 mOhm	9.6 - 93.6 mOhm
Height - Seated (Max) [Max] [z]	0.197 in	0.197 in
Height - Seated (Max) [Max] [z]	5 mm	5 mm
Inductance	3.3 µH	1.5 - 33 µH
Inductance Frequency - Test	100 kHz	100 kHz
Material - Core	Ferrite	Ferrite
Mounting Type	Surface Mount	Surface Mount
Operating Temperature	-	85 °C
Operating Temperature	-	-40 °C
Package / Case	Nonstandard	Nonstandard
Shielding	Shielded	Shielded
Size / Dimension [x]	10 mm	10 mm
Size / Dimension [x]	0.394 "	0.394 "
Size / Dimension [y]	10 mm	10 mm
Size / Dimension [y]	0.394 in	0.394 in
Tolerance	30 %	20 - 30 %
Type	Wirewound, Drum Core	Wirewound, Drum Core

1274AS Series

FIXED IND 22UH 2.9A 68.1MOHM SMD

Part	Inductance	Mounting Type	Type	DC Resistance (DCR) [Max]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Shielding	Package / Case	Tolerance	Inductance Frequency - Test	Current Rating (Amps)	Material - Core	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Operating Temperature [Max]	Operating Temperature [Min]	Current - Saturation (Isat)	DC Resistance (DCR)
Murata Electronics 1274AS-H-220M=P3	22 µH	Surface Mount	Drum Core, Wirewound	68.1 mOhm	10 mm	0.394 in	10 mm	0.394 "	Shielded	Nonstandard	20 %	100 kHz	2.9 A	Ferrite	0.197 in	5 mm
Murata Electronics 1274AS-H-6R8N=P3	6.8 µH	Surface Mount	Drum Core, Wirewound	21.3 mOhm	10 mm	0.394 in	10 mm	0.394 "	Shielded	Nonstandard	30 %	100 kHz	5.4 A	Ferrite	0.197 in	5 mm	85 °C	-40 °C	7.5 A
Murata Electronics 1274AS-H-1R5N=P3	1.5 µH	Surface Mount	Drum Core, Wirewound		10 mm	0.394 in	10 mm	0.394 "	Shielded	Nonstandard	30 %	100 kHz	8.9 A	Ferrite	0.197 in	5 mm			15.3 A	7.7 mOhm
Murata Electronics 1274AS-H-4R7N=P3	4.7 ÁH	Surface Mount	Drum Core, Wirewound	13.5 mOhm	10 mm	0.394 in	10 mm	0.394 "	Shielded	Nonstandard	30 %	100 kHz	6.7 A	Ferrite	0.197 in	5 mm			9.5 A
Murata Electronics 1274AS-H-150M=P3	15 µH	Surface Mount	Drum Core, Wirewound	42.3 mOhm	10 mm	0.394 in	10 mm	0.394 "	Shielded	Nonstandard	20 %	100 kHz	3.9 A	Ferrite	0.197 in	5 mm			5.1 A
Murata Electronics 1274AS-H-5R6N=P3
Murata Electronics 1274AS-H-3R3N=P3	3.3 µH	Surface Mount	Drum Core, Wirewound	11.4 mOhm	10 mm	0.394 in	10 mm	0.394 "	Shielded	Nonstandard	30 %	100 kHz	7.4 A	Ferrite	0.197 in	5 mm			10.8 A
Murata Electronics 1274AS-H-100M=P3	10 µH	Surface Mount	Drum Core, Wirewound		10 mm	0.394 in	10 mm	0.394 "	Shielded	Nonstandard	20 %	100 kHz	4.4 A	Ferrite	0.197 in	5 mm			6.2 A
Murata Electronics 1274AS-H-2R2N=P3	2.2 µH	Surface Mount	Drum Core, Wirewound	9.6 mOhm	10 mm	0.394 in	10 mm	0.394 "	Shielded	Nonstandard	30 %	100 kHz	8 A	Ferrite	0.197 in	5 mm			12.6 A
Murata Electronics 1274AS-H-330M=P3	33 µH	Surface Mount	Drum Core, Wirewound	93.6 mOhm	10 mm	0.394 in	10 mm	0.394 "	Shielded	Nonstandard	20 %	100 kHz	2.5 A	Ferrite	0.197 in	5 mm			3.5 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	$ 1.34
		10	$ 1.14
		25	$ 1.03
		50	$ 0.97
		100	$ 0.81
		250	$ 0.74
	Digi-Reel®	1	$ 1.34
		10	$ 1.14
		25	$ 1.03
		50	$ 0.97
		100	$ 0.81
		250	$ 0.74
	Tape & Reel (TR)	500	$ 0.70
		1000	$ 0.64
		2500	$ 0.62
		5000	$ 0.60
		12500	$ 0.58

Description

General part information

1274AS Series

3.3 µH Shielded Drum Core, Wirewound Inductor 7.4 A 11.4mOhm Max Nonstandard

Documents

Technical documentation and resources