MDWK4040T3R3MM is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Taiyo Yuden
In Stock: 0
Unit Price: $0.55000
Datasheet
3.3 µH Shielded Drum Core, Wirewound Inductor 3 A 75mOhm Max Nonstandard
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MDWK4040T3R3MM

DigiKey Part Number
587-4450-2-ND - Tape & Reel (TR)
587-4450-1-ND - Cut Tape (CT)
587-4450-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MDWK4040T3R3MM
Description
FIXED IND 3.3UH 3A 75 MOHM SMD
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
3.3 µH Shielded Drum Core, Wirewound Inductor 3 A 75mOhm Max Nonstandard
Datasheet
 Datasheet
Product Attributes
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Category
Current - Saturation (Isat)
5.2A
Mfr
Shielding
Shielded
Series
DC Resistance (DCR)
75mOhm Max
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 125°C
Part Status
Active
Inductance Frequency - Test
1 MHz
Type
Drum Core, Wirewound
Mounting Type
Surface Mount
Material - Core
Package / Case
Nonstandard
Inductance
Size / Dimension
0.157" L x 0.157" W (4.00mm x 4.00mm)
Tolerance
±20%
Height - Seated (Max)
0.079" (2.00mm)
Current Rating (Amps)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LSDND4040WKT3R3MMTaiyo Yuden0587-LSDND4040WKT3R3MMTR-ND$0.55000Direct
In-Stock: 0
700 estimated in stock on 10-Dec-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.46000$0.46
10$0.37400$3.74
100$0.30790$30.79
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
700$0.28451$199.16
1,400$0.25291$354.07
3,500$0.24500$857.50
7,000$0.23710$1,659.70
17,500$0.22919$4,010.83
35,000$0.22129$7,745.15
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