Specification	MDWK4040T3R3MM

Current - Saturation (Isat)	5.2 A
Current Rating (Amps)	3 A
DC Resistance (DCR) [Max]	75 mOhm
Height - Seated (Max) [Max]	0.079 in
Height - Seated (Max) [Max]	2 mm
Inductance	3.3 µH
Inductance Frequency - Test	1 MHz
Material - Core	Metal
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	Nonstandard
Shielding	Shielded
Size / Dimension [x]	0.157 in
Size / Dimension [x]	4 mm
Size / Dimension [y]	0.157 "
Size / Dimension [y]	4 mm
Tolerance	20 %
Type	Drum Core, Wirewound

MD Series

Part	Inductance	Operating Temperature [Max]	Operating Temperature [Min]	Inductance Frequency - Test	Current Rating (Amps)	Shielding	Package / Case	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Mounting Type	DC Resistance (DCR) [Max]	Current - Saturation (Isat)	Material - Core	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Type	Tolerance	Ratings	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	DC Resistance (DCR)	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max]
Taiyo Yuden MDWK4040T3R3MM	3.3 µH	125 °C	-40 C	1 MHz	3 A	Shielded	Nonstandard	0.079 in	2 mm	Surface Mount	75 mOhm	5.2 A	Metal	0.157 "	4 mm	0.157 in	4 mm	Drum Core Wirewound	20 %
Taiyo Yuden MDWK4040T2R2MMV	2.2 µH	125 °C	-40 C	1 MHz	3.5 A	Shielded	Nonstandard	0.079 in	2 mm	Surface Mount	54 mOhm	5.4 A	Metal	0.157 "	4 mm	0.157 in	4 mm	Drum Core Wirewound	20 %	AEC-Q200
Taiyo Yuden MDJE4040T3R3MM	3.3 µH	125 °C	-40 C	1 MHz	2 A	Shielded	Nonstandard			Surface Mount		2 A	Metal	0.157 "	4 mm	0.157 in	4 mm	Drum Core Wirewound	20 %		0.95 mm	0.037 in	200 mOhm
Taiyo Yuden MDMK4040T100MM	10 µH	125 °C	-40 C	1 MHz	1.4 A	Shielded	Nonstandard			Surface Mount		1.7 A	Metal	0.157 "	4 mm	0.157 in	4 mm	Drum Core Wirewound	20 %			1.2 mm	330 mOhm	0.047 "
Taiyo Yuden MDMK4040TR68MM	0.68 µH	125 °C	-40 C	1 MHz	5 A	Shielded	Nonstandard			Surface Mount		6.7 A	Metal	0.157 "	4 mm	0.157 in	4 mm	Drum Core Wirewound	20 %			1.2 mm	29 mOhm	0.047 "
Taiyo Yuden MDPK5050T2R2MM	2.2 µH	125 °C	-40 C	1 MHz	3.6 A	Shielded	Nonstandard	1.4 mm		Surface Mount	55 mOhm	4.1 A	Metal	0.193 in	4.9 mm	0.193 in	4.9 mm	Drum Core Wirewound	20 %						0.055 in
Taiyo Yuden MDWK4040TR33NM	330 nH	125 °C	-40 C	1 MHz	7.8 A	Shielded	Nonstandard	0.079 in	2 mm	Surface Mount	13 mOhm	21 A	Metal	0.157 "	4 mm	0.157 in	4 mm	Drum Core Wirewound	30 %
Taiyo Yuden MDMK4040T3R3MMV	3.3 µH	125 °C	-40 C	1 MHz	2.2 A	Shielded	Nonstandard			Surface Mount		3.2 A	Metal	0.157 "	4 mm	0.157 in	4 mm	Drum Core Wirewound	20 %	AEC-Q200		1.2 mm	130 mOhm	0.047 "
Taiyo Yuden MDMK2020T3R3MMV	3.3 µH	125 °C	-40 C	1 MHz		Shielded	Nonstandard			Surface Mount	178 mOhm		Metal	0.079 in	2 mm	0.079 in	2 mm	Drum Core Wirewound	20 %	AEC-Q200		1.2 mm		0.047 "
Taiyo Yuden MDJE4040T100MM	10 µH	125 °C	-40 C	1 MHz	1.3 A	Shielded	Nonstandard			Surface Mount	510 mOhm	1.4 A	Metal	0.157 "	4 mm	0.157 in	4 mm	Drum Core Wirewound	20 %		0.95 mm	0.037 in

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	230	$ 0.46
Mouser	N/A	1	$ 0.46
		10	$ 0.37
		100	$ 0.31
		250	$ 0.27
		700	$ 0.24
		2100	$ 0.22
		4900	$ 0.21
		9800	$ 0.20
Newark	Each (Supplied on Full Reel)	700	$ 0.26
		1400	$ 0.24
		2800	$ 0.22

Description

General part information

MD Series

POWER INDUCTORS - SMD 963-LSDND4040WKT3R3M RPLCMT PN 4040 3.3UH 75MOHMS 3AUR

Documents

Technical documentation and resources

MDWK4040T3R3MM

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MDWK4040T3R3MM

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Technical Specifications

MD Series

Pricing

Description

MD Series

Documents

MDWK4040T3R3MM | Datasheet

Product Change Notice EN

Technical Data Sheet EN

MD Series