B1047AS-1R5N=P3

Murata Power Solutions Inc.

INDUCTOR, 1.5UH, 5.9A, 30%, WIREWOUND

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DocumentsProduct Change Notice EN Datasheet +1

B1047AS-1R5N=P3

Murata Power Solutions Inc.

INDUCTOR, 1.5UH, 5.9A, 30%, WIREWOUND

Deep-Dive with AI

DocumentsProduct Change Notice EN Datasheet +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	B1047AS-1R5N=P3

Current - Saturation (Isat)	7.7 A
Current Rating (Amps)	5.9 A
DC Resistance (DCR) [Max]	14 mOhm
Height - Seated (Max) [Max] [z]	0.197 in
Height - Seated (Max) [Max] [z]	5 mm
Inductance	1.5 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]	0.299 in
Size / Dimension [x]	7.6 mm
Size / Dimension [y]	0.299 in
Size / Dimension [y]	7.6 mm
Supplier Device Package	2-SMD
Tolerance	30 %
Type	Wirewound, Drum Core

B1047AS Series

Part	Mounting Type	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Current Rating (Amps)	Supplier Device Package	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Inductance Frequency - Test	Current - Saturation (Isat)	Shielding	Type	Tolerance	Inductance	Operating Temperature [Max]	Operating Temperature [Min]	DC Resistance (DCR) [Max]	Package / Case	Material - Core	DC Resistance (DCR)
Murata Power Solutions Inc. B1047AS-1R5N=P3	Surface Mount	0.197 in	5 mm	5.9 A	2-SMD	0.299 in	0.299 in	7.6 mm	7.6 mm	100 kHz	7.7 A	Shielded	Drum Core Wirewound	30 %	1.5 µH	85 °C	-40 °C	14 mOhm	Nonstandard	Ferrite
Murata Power Solutions Inc. B1047AS-4R7N=P3	Surface Mount	0.197 in	5 mm	4.1 A	2-SMD	0.299 in	0.299 in	7.6 mm	7.6 mm	100 kHz	4.5 A	Shielded	Drum Core Wirewound	30 %	4.7 ÁH	85 °C	-40 °C	26 mOhm	Nonstandard	Ferrite
Murata Power Solutions Inc. B1047AS-150M=P3	Surface Mount	0.197 in	5 mm	2.2 A	2-SMD	0.299 in	0.299 in	7.6 mm	7.6 mm	100 kHz	2.4 A	Shielded	Drum Core Wirewound	20 %	15 µH	85 °C	-40 °C	71 mOhm	Nonstandard	Ferrite
Murata Power Solutions Inc. B1047AS-101M=P3	Surface Mount	0.197 in	5 mm	770 mA	2-SMD	0.299 in	0.299 in	7.6 mm	7.6 mm	100 kHz	940 mA	Shielded	Drum Core Wirewound	20 %	100 µH	85 °C	-40 °C	460 mOhm	Nonstandard	Ferrite
Murata Power Solutions Inc. B1047AS-120M=P3	Surface Mount	0.197 in	5 mm	2.4 A	2-SMD	0.299 in	0.299 in	7.6 mm	7.6 mm	100 kHz	2.7 A	Shielded	Drum Core Wirewound	20 %	12 µH	85 °C	-40 °C	63 mOhm	Nonstandard	Ferrite
Murata Power Solutions Inc. B1047AS-680M=P3	Surface Mount	0.197 in	5 mm	1 A	2-SMD	0.299 in	0.299 in	7.6 mm	7.6 mm	100 kHz	1.13 A	Shielded	Drum Core Wirewound	20 %	68 µH	85 °C	-40 °C	280 mOhm	Nonstandard	Ferrite
Murata Power Solutions Inc. B1047AS-5R6N=P3	Surface Mount	0.197 in	5 mm	3.5 A	2-SMD	0.299 in	0.299 in	7.6 mm	7.6 mm	100 kHz	4 A	Shielded	Drum Core Wirewound	30 %	5.6 µH	85 °C	-40 °C	32 mOhm	Nonstandard	Ferrite
Murata Power Solutions Inc. B1047AS-3R6N=P3	Surface Mount	0.197 in	5 mm	4.4 A	2-SMD	0.299 in	0.299 in	7.6 mm	7.6 mm	100 kHz	5 A	Shielded	Drum Core Wirewound	30 %	3.6 µH	85 °C	-40 °C	23 mOhm	Nonstandard	Ferrite
Murata Power Solutions Inc. B1047AS-330M=P3	Surface Mount	0.197 in	5 mm	1.5 A	2-SMD	0.299 in	0.299 in	7.6 mm	7.6 mm	100 kHz	1.64 A	Shielded	Drum Core Wirewound	20 %	33 µH	85 °C	-40 °C	170 mOhm	Nonstandard	Ferrite
Murata Power Solutions Inc. B1047AS-2R2N=P3	Surface Mount	0.197 in	5 mm	5.5 Amps	2-SMD	0.299 in	0.299 in	7.6 mm	7.6 mm	100 kHz	6.5 A	Shielded	Drum Core Wirewound	30 %	2.2 µH	85 °C	-40 °C		Nonstandard	Ferrite	16 mOhm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	1000	$ 0.28
Newark	Each (Supplied on Cut Tape)	1	$ 0.82
		10	$ 0.60
		25	$ 0.57
		50	$ 0.55
		100	$ 0.52
		250	$ 0.50
		500	$ 0.48

Description

General part information

B1047AS Series

1.5 µH Shielded Drum Core, Wirewound Inductor 5.9 A 14mOhm Max Nonstandard

Documents

Technical documentation and resources

Product Change Notice EN

Datasheet

B1047AS-101M=P3

Datasheet