ECE20US03 is out of stock and can be placed on backorder.
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MEAN WELL USA Inc.
In Stock: 0
Unit Price: $8.70000
Datasheet
Enclosed AC DC Converters 1 Output 3.3V 4.55A 85 ~ 264 VAC, 120 ~ 370 VDC Input
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Enclosed AC DC Converters 1 Output 3.3V 4.55A 85 ~ 264 VAC, 120 ~ 370 VDC Input

ECE20US03

DigiKey Part Number
1470-1121-ND
Manufacturer
Manufacturer Product Number
ECE20US03
Description
AC/DC CONVERTER 3.3V 20W
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Enclosed AC DC Converters 1 Output 3.3V 4.55A 85 ~ 264 VAC, 120 ~ 370 VDC Input
Datasheet
 Datasheet
EDA/CAD Models
ECE20US03 Models
Product Attributes
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Category
Features
Universal Input
Manufacturer
XP Power
Operating Temperature
-25°C ~ 70°C (With Derating)
Series
Efficiency
73%
Packaging
Tray
Mounting Type
Through Hole
Part Status
Active
Package / Case
4-DIP Module
Type
Enclosed
Size / Dimension
2.06" L x 1.07" W x 0.91" H (52.3mm x 27.2mm x 23.0mm)
Number of Outputs
1
Approval Agency
CSA, cUL, EN, UL
Voltage - Input
85 ~ 264 VAC, 120 ~ 370 VDC
Standard Number
62368-1
Voltage - Output 1
3.3V
Line Regulation
±0.5%
Current - Output (Max)
4.55A
Load Regulation
±1%
Power (Watts)
20 W
Weight
0.132 lb (59.87 g)
Applications
ITE (Commercial)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
IRM-20-3.3MEAN WELL USA Inc.01866-3041-ND$8.70000Similar
In-Stock: 0
6 estimated in stock on 24-Jun-2027
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$49.99000$49.99
5$48.49000$242.45
10$46.99000$469.90
25$44.99000$1,124.75
100$41.99020$4,199.02
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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