12RS105C

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Murata Power Solutions Inc.

INDUCTOR, RADIAL LEADED, 1200RS SERIES, 1 MH, 400 MA, 400 MA, 2.3 OHM, ± 15%

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12RS105C

Active

Murata Power Solutions Inc.

INDUCTOR, RADIAL LEADED, 1200RS SERIES, 1 MH, 400 MA, 400 MA, 2.3 OHM, ± 15%

Deep-Dive with AI

DocumentsDatasheet Product Change Notice EN

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	12RS105C

Current Rating (Amps)	0.44 A
DC Resistance (DCR) [Max]	1.5 Ohm
Height - Seated (Max) [Max] [z]	0.335 in
Height - Seated (Max) [Max] [z]	8.5 mm
Inductance	1 mH
Inductance Frequency - Test	10 kHz
Mounting Type	Through Hole
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	Vertical Cylinder, Radial
Package / Case	4 Lead
Shielding	Shielded
Size / Dimension [diameter]	10.5 mm, 0.413 in
Tolerance	15 %
Type	Wirewound

12RS Series

Part	Tolerance	Inductance	Type	Operating Temperature [Max]	Operating Temperature [Min]	Size / Dimension [diameter]	DC Resistance (DCR) [Max]	Inductance Frequency - Test	Shielding	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Package / Case	Package / Case	Current Rating (Amps)	Mounting Type	DC Resistance (DCR)
Murata Power Solutions Inc. 12RS333C	15 %	33 µH	Wirewound	85 °C	-40 °C	0.413 in 10.5 mm	57 mOhm	10 kHz	Shielded	0.335 in	8.5 mm	Radial Vertical Cylinder	4 Lead	2.7 A	Through Hole
Murata Power Solutions Inc. 12RS474C	15 %		Wirewound	85 °C	-40 °C	0.413 in 10.5 mm	980 mOhm	10 kHz	Shielded	0.335 in	8.5 mm	Radial Vertical Cylinder	4 Lead	0.72 A	Through Hole
Murata Power Solutions Inc. 12RS684C	15 %	680 µH	Wirewound	85 °C	-40 °C	0.413 in 10.5 mm	1.2 Ohm	10 kHz	Shielded	0.335 in	8.5 mm	Radial Vertical Cylinder	4 Lead	0.55 A	Through Hole
Murata Power Solutions Inc. 12RS105C	15 %	1 mH	Wirewound	85 °C	-40 °C	0.413 in 10.5 mm	1.5 Ohm	10 kHz	Shielded	0.335 in	8.5 mm	Radial Vertical Cylinder	4 Lead	0.44 A	Through Hole
Murata Power Solutions Inc. 12RS223C	20 %	22 µH	Wirewound	85 °C	-40 °C	0.413 in 10.5 mm		10 kHz	Shielded	0.335 in	8.5 mm	Radial Vertical Cylinder	4 Lead	3.3 A	Through Hole	42 mOhm
Murata Power Solutions Inc. 12RS683C	15 %	68 µH	Wirewound	85 °C	-40 °C	0.413 in 10.5 mm	150 mOhm	10 kHz	Shielded	0.335 in	8.5 mm	Radial Vertical Cylinder	4 Lead	1.8 A	Through Hole
Murata Power Solutions Inc. 12RS153C	20 %	15 µH	Wirewound	85 °C	-40 °C	0.413 in 10.5 mm	36 mOhm	10 kHz	Shielded	0.335 in	8.5 mm	Radial Vertical Cylinder	4 Lead	4 A	Through Hole
Murata Power Solutions Inc. 12RS154C	15 %	150 µH	Wirewound	85 °C	-40 °C	0.413 in 10.5 mm	230 mOhm	10 kHz	Shielded	0.335 in	8.5 mm	Radial Vertical Cylinder	4 Lead	1.25 A	Through Hole
Murata Power Solutions Inc. 12RS103C	20 %	10 µH	Wirewound	85 °C	-40 °C	0.413 in 10.5 mm	23 mOhm	10 kHz	Shielded	0.335 in	8.5 mm	Radial Vertical Cylinder	4 Lead	4.6 A	Through Hole
Murata Power Solutions Inc. 12RS334C	15 %	330 µH	Wirewound	85 °C	-40 °C	0.413 in 10.5 mm	510 mOhm	10 kHz	Shielded	0.335 in	8.5 mm	Radial Vertical Cylinder	4 Lead	0.85 A	Through Hole

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 0.85
		10	$ 0.84
		25	$ 0.83
		50	$ 0.81
		100	$ 0.77
		250	$ 0.72
		500	$ 0.67
		1000	$ 0.63
Newark	Each	250	$ 0.80

Description

General part information

12RS Series

1 mH Shielded Wirewound Inductor 440 mA 1.5Ohm Max Radial, Vertical Cylinder, 4 Leads