1231AS Series

Manufacturer: Murata Power Solutions Inc.

Catalog

FIXED IND 4.7UH 2A 72 MOHM SMD

Part	Type	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Tolerance	DC Resistance (DCR) [Max]	Current - Saturation (Isat)	Current Rating (Amps)	Mounting Type	Inductance	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Material - Core	Inductance Frequency - Test	Shielding	DC Resistance (DCR)
Murata Power Solutions Inc. 1231AS-H-4R7M=P3	Drum Core Wirewound	0.154 in	3.9 mm	3.7 mm	0.146 in	20 %	72 mOhm	1.35 A	2 A	Surface Mount	4.7 ÁH	Nonstandard	85 °C	-40 °C	0.071 "	1.8 mm	Ferrite	100 kHz	Shielded
Murata Power Solutions Inc. 1231AS-H-R56N=P3	Drum Core Wirewound	0.154 in	3.9 mm	3.7 mm	0.146 in	30 %	29 mOhm	3.3 A	3.4 A	Surface Mount	560 nH	Nonstandard	85 °C	-40 °C	0.071 "	1.8 mm	Ferrite	100 kHz	Shielded
Murata Power Solutions Inc. 1231AS-H-100M=P3	Drum Core Wirewound	0.154 in	3.9 mm	3.7 mm	0.146 in	20 %		900 mA	1.25 A	Surface Mount	10 µH	Nonstandard	85 °C	-40 °C	0.071 "	1.8 mm	Ferrite	100 kHz	Shielded	174 mOhm
Murata Power Solutions Inc. 1231AS-H-3R3M=P3	Drum Core Wirewound	0.154 in	3.9 mm	3.7 mm	0.146 in	20 %		1.6 A	2.25 A	Surface Mount	3.3 µH	Nonstandard	85 °C	-40 °C	0.071 "	1.8 mm	Ferrite	100 kHz	Shielded
Murata Power Solutions Inc. 1231AS-H-2R2M=P3	Drum Core Wirewound	0.154 in	3.9 mm	3.7 mm	0.146 in	20 %		1.9 A	2.55 A	Surface Mount	2.2 µH	Nonstandard	85 °C	-40 °C	0.071 "	1.8 mm	Ferrite	100 kHz	Shielded
Murata Power Solutions Inc. 1231AS-H-6R4M=P3	Drum Core Wirewound	0.154 in	3.9 mm	3.7 mm	0.146 in	20 %	102 mOhm	1.15 A	1.65 A	Surface Mount	6.4 µH	Nonstandard	85 °C	-40 °C	0.071 "	1.8 mm	Ferrite	100 kHz	Shielded