THN 20-4812WI is out of stock and can be placed on backorder.
Available Substitutes:

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Recom Power
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Unit Price: $19.11000
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Recom Power
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Unit Price: $85.65750
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XP Power
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Datasheet
Isolated Module DC DC Converter 1 Output 12V 1.67A 18V - 75V Input
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Isolated Module DC DC Converter 1 Output 12V 1.67A 18V - 75V Input
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THN 20-4812WI

DigiKey Part Number
1951-3132-ND
Manufacturer
Manufacturer Product Number
THN 20-4812WI
Description
DC DC CONVERTER 12V 20W
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Isolated Module DC DC Converter 1 Output 12V 1.67A 18V - 75V Input
Datasheet
 Datasheet
EDA/CAD Models
THN 20-4812WI Models
Product Attributes
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Category
Power (Watts)
20 W
Mfr
Voltage - Isolation
1.5 kV
Series
Applications
ITE (Commercial)
Packaging
Tube
Features
Remote On/Off, OVP, SCP
Part Status
Active
Operating Temperature
-40°C ~ 75°C (With Derating)
Type
Isolated Module
Efficiency
89%
Number of Outputs
1
Mounting Type
Through Hole
Voltage - Input (Min)
18V
Package / Case
6-DIP Module
Voltage - Input (Max)
75V
Size / Dimension
1.00" L x 1.00" W x 0.39" H (25.4mm x 25.4mm x 9.9mm)
Voltage - Output 1
Approval Agency
CB, cURus
Current - Output (Max)
1.67A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
REC20K-4812SZRecom Power0945-REC20K-4812SZ-ND$19.11000Similar
RP20-4812SAW/PRecom Power0RP20-4812SAW/P-ND$85.65750Similar
JTK2048S12XP Power4JTK2048S12-ND$69.00000Direct
In-Stock: 0
10 estimated in stock on 07-Jan-2027
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$51.32000$51.32
10$47.17300$471.73
25$45.61520$1,140.38
50$44.47140$2,223.57
100$43.35630$4,335.63
250$37.83752$9,459.38
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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