744772047 is out of stock and can be placed on backorder.
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Eaton - Electronics Division
In Stock: 0
Unit Price: $0.00000
Datasheet
4.7 µH Unshielded Drum Core, Wirewound Inductor 4 A 18mOhm Max Radial, Vertical Cylinder (Open)
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4.7 µH Unshielded Drum Core, Wirewound Inductor 4 A 18mOhm Max Radial, Vertical Cylinder (Open)
@AskLorandt explains: Rated current of an inductor
@AskLorandt explains: Saturation current of an inductor

744772047

DigiKey Part Number
732-3761-ND
Manufacturer
Manufacturer Product Number
744772047
Description
FIXED IND 4.7UH 4A 18 MOHM TH
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
4.7 µH Unshielded Drum Core, Wirewound Inductor 4 A 18mOhm Max Radial, Vertical Cylinder (Open)
Datasheet
 Datasheet
EDA/CAD Models
744772047 Models
Product Attributes
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Category
Current - Saturation (Isat)
5.4A
Mfr
Shielding
Unshielded
Series
DC Resistance (DCR)
18mOhm Max
Packaging
Tray
Frequency - Self Resonant
43.1MHz
Part Status
Active
Operating Temperature
-40°C ~ 125°C
Type
Drum Core, Wirewound
Inductance Frequency - Test
1 kHz
Material - Core
Mounting Type
Through Hole
Inductance
Package / Case
Radial, Vertical Cylinder (Open)
Tolerance
±20%
Size / Dimension
0.307" Dia (7.80mm)
Current Rating (Amps)
Height - Seated (Max)
0.394" (10.00mm)
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RL1011-4R7-REaton - Electronics Division0283-RL1011-4R7-RTR-ND$0.00000Similar
In-Stock: 0
140 estimated in stock on 14-Dec-2026
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$0.92000$0.92
10$0.87200$8.72
50$0.81280$40.64
140$0.72179$101.05
280$0.66150$185.22
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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