Inductors, Coils, Chokes

B1179BS-2R2N=P3

Obsolete

Murata Electronics

FIXED IND 2.2UH 6.9A 9.4MOHM SMD

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Inductors, Coils, Chokes

B1179BS-2R2N=P3

Obsolete

Murata Electronics

FIXED IND 2.2UH 6.9A 9.4MOHM SMD

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	B1179BS-2R2N=P3

Current - Saturation (Isat)	8.4 A
Current Rating (Amps)	6.9 A
DC Resistance (DCR) [Max]	9.4 mOhm
Height - Seated (Max)	4 mm
Height - Seated (Max) [Max]	0.157 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]	0.409 in
Size / Dimension [x]	10.4 mm
Size / Dimension [y]	10.4 mm
Size / Dimension [y]	0.409 in
Supplier Device Package	2-SMD
Tolerance	30 %
Type	Drum Core, Wirewound

B1179BS Series

Part	Type	Shielding	Current Rating (Amps)	Current - Saturation (Isat)	Supplier Device Package	Inductance	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Height - Seated (Max)	Height - Seated (Max) [Max]	Package / Case	Material - Core	Tolerance	DC Resistance (DCR) [Max]	Inductance Frequency - Test	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	DC Resistance (DCR)
Murata Electronics B1179BS-100M=P3	Drum Core Wirewound	Shielded	3.6 A	4.2 A	2-SMD	10 µH	Surface Mount	85 °C	-40 C	4 mm	0.157 in	Nonstandard	Ferrite	20 %	31 mOhm	100 kHz	10.4 mm	0.409 in	0.409 in	10.4 mm
Murata Electronics B1179BS-2R2N=P3	Drum Core Wirewound	Shielded	6.9 A	8.4 A	2-SMD	2.2 µH	Surface Mount	85 °C	-40 C	4 mm	0.157 in	Nonstandard	Ferrite	30 %	9.4 mOhm	100 kHz	10.4 mm	0.409 in	0.409 in	10.4 mm
Murata Electronics B1179BS-3R8N=P3	Drum Core Wirewound	Shielded	5.4 A	6.4 A	2-SMD	3.8 µH	Surface Mount	85 °C	-40 C	4 mm	0.157 in	Nonstandard	Ferrite	30 %	16 mOhm	100 kHz	10.4 mm	0.409 in	0.409 in	10.4 mm
Murata Electronics B1179BS-680M=P3	Drum Core Wirewound	Shielded	1.3 A	1.6 A	2-SMD	68 µH	Surface Mount	85 °C	-40 C	4 mm	0.157 in	Nonstandard	Ferrite	20 %	190 mOhm	100 kHz	10.4 mm	0.409 in	0.409 in	10.4 mm
Murata Electronics B1179BS-3R3N=P3	Drum Core Wirewound	Shielded	6 A		2-SMD	3.3 µH	Surface Mount	85 °C	-40 C	4 mm	0.157 in	Nonstandard	Ferrite	30 %	13 mOhm	100 kHz	10.4 mm	0.409 in	0.409 in	10.4 mm
Murata Electronics B1179BS-220M=P3	Drum Core Wirewound	Shielded	2.3 A	2.7 A	2-SMD	22 µH	Surface Mount	85 °C	-40 C	4 mm	0.157 in	Nonstandard	Ferrite	20 %		100 kHz	10.4 mm	0.409 in	0.409 in	10.4 mm	74 mOhm
Murata Electronics B1179BS-330M=P3	Drum Core Wirewound	Shielded	1.8 A	2.2 A	2-SMD	33 µH	Surface Mount	85 °C	-40 C	4 mm	0.157 in	Nonstandard	Ferrite	20 %		100 kHz	10.4 mm	0.409 in	0.409 in	10.4 mm	100 mOhm
Murata Electronics B1179BS-101M=P3	Drum Core Wirewound	Shielded	1.1 A	1.3 A	2-SMD	100 µH	Surface Mount	85 °C	-40 C	4 mm	0.157 in	Nonstandard	Ferrite	20 %		100 kHz	10.4 mm	0.409 in	0.409 in	10.4 mm	290 mOhm
Murata Electronics B1179BS-470M=P3	Drum Core Wirewound	Shielded	1.6 A	1.9 A	2-SMD	47 µH	Surface Mount	85 °C	-40 C	4 mm	0.157 in	Nonstandard	Ferrite	20 %	140 mOhm	100 kHz	10.4 mm	0.409 in	0.409 in	10.4 mm
Murata Electronics B1179BS-6R8N=P3	Drum Core Wirewound	Shielded	4.1 A	5 A	2-SMD	6.8 µH	Surface Mount	85 °C	-40 C	4 mm	0.157 in	Nonstandard	Ferrite	30 %		100 kHz	10.4 mm	0.409 in	0.409 in	10.4 mm	24 mOhm

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.00

Description

General part information

B1179BS Series

2.2 µH Shielded Drum Core, Wirewound Inductor 6.9 A 9.4mOhm Max Nonstandard

Documents

Technical documentation and resources