45541C

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Murata Power Solutions Inc.

FIXED IND 540NH 7A 11 MOHM SMD

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DocumentsDatasheet Power Magnetics Selection Guide +1

45541C

Active

Murata Power Solutions Inc.

FIXED IND 540NH 7A 11 MOHM SMD

Deep-Dive with AI

DocumentsDatasheet Power Magnetics Selection Guide +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	45541C

Current Rating (Amps)	7 A
DC Resistance (DCR) [Max]	11 mOhm
Height - Seated (Max) [Max] [z]	3.55 mm
Height - Seated (Max) [Max] [z]	0.14 in
Inductance	540 nH
Inductance Frequency - Test	10 kHz
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	Nonstandard
Shielding	Shielded
Size / Dimension [x]	7.3 mm
Size / Dimension [x]	0.287 in
Size / Dimension [y]	7.3 mm
Size / Dimension [y]	0.287 in
Tolerance	30 %
Type	Wirewound

45 Series

Part	Mounting Type	Shielding	Type	Inductance Frequency - Test	Operating Temperature [Max]	Operating Temperature [Min]	DC Resistance (DCR) [Max]	Inductance	Package / Case	Tolerance	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Current Rating (Amps)	DC Resistance (DCR)
Murata Power Solutions Inc. 45541C	Surface Mount	Shielded	Wirewound	10 kHz	125 °C	-40 °C	11 mOhm	540 nH	Nonstandard	30 %	7.3 mm	0.287 in	7.3 mm	0.287 in	3.55 mm	0.14 in	7 A
Murata Power Solutions Inc. 45222C	Surface Mount	Shielded	Wirewound	10 kHz	125 °C	-40 °C	26 mOhm	2.2 µH	Nonstandard	30 %	7.3 mm	0.287 in	7.3 mm	0.287 in	3.55 mm	0.14 in	4.5 A
Murata Power Solutions Inc. 45104C	Surface Mount	Shielded	Wirewound	10 kHz	125 °C	-40 °C	710 mOhm	100 µH	Nonstandard	20 %	7.3 mm	0.287 in	7.3 mm	0.287 in	3.55 mm	0.14 in	700 mA
Murata Power Solutions Inc. 45332C	Surface Mount	Shielded	Wirewound	10 kHz	125 °C	-40 °C	34 mOhm	3.3 µH	Nonstandard	30 %	7.3 mm	0.287 in	7.3 mm	0.287 in	3.55 mm	0.14 in	3.7 A
Murata Power Solutions Inc. 45334C	Surface Mount	Shielded	Wirewound	10 kHz	125 °C	-40 °C	2.54 Ohm	330 µH	Nonstandard	20 %	7.3 mm	0.287 in	7.3 mm	0.287 in	3.55 mm	0.14 in	350 mA
Murata Power Solutions Inc. 45333C	Surface Mount	Shielded	Wirewound	10 kHz	125 °C	-40 °C	250 mOhm	33 µH	Nonstandard	20 %	7.3 mm	0.287 in	7.3 mm	0.287 in	3.55 mm	0.14 in	1.25 A
Murata Power Solutions Inc. 45682C	Surface Mount	Shielded	Wirewound	10 kHz	125 °C	-40 °C		6.8 µH	Nonstandard	30 %	7.3 mm	0.287 in	7.3 mm	0.287 in	3.55 mm	0.14 in	2.6 A	66 mOhm
Murata Power Solutions Inc. 45683C	Surface Mount	Shielded	Wirewound	10 kHz	125 °C	-40 °C	510 mOhm	68 µH	Nonstandard	20 %	7.3 mm	0.287 in	7.3 mm	0.287 in	3.55 mm	0.14 in	820 mA
Murata Power Solutions Inc. 45154C	Surface Mount	Shielded	Wirewound	10 kHz	125 °C	-40 °C	1 Ohm	150 µH	Nonstandard	20 %	7.3 mm	0.287 in	7.3 mm	0.287 in	3.55 mm	0.14 in	580 mA
Murata Power Solutions Inc. 45224C	Surface Mount	Shielded	Wirewound	10 kHz	125 °C	-40 °C	1.55 Ohm	220 µH	Nonstandard	20 %	7.3 mm	0.287 in	7.3 mm	0.287 in	3.55 mm	0.14 in	0.5 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	$ 0.50
	Digi-Reel®	1	$ 0.50
	Tape & Reel (TR)	1000	$ 0.50
Newark	Each	1000	$ 0.51

Description

General part information

45 Series

540 nH Shielded Wirewound Inductor 7 A 11mOhm Max Nonstandard

Documents

Technical documentation and resources

Datasheet

Power Magnetics Selection Guide

Datasheet

Product Change Notice EN

Datasheet