1N4744ATR is out of stock and can be placed on backorder.
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Zener Diode 15 V 1 W ±5% Through Hole DO-41
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N4744ATR

DigiKey Part Number
1N4744AFSTR-ND - Tape & Reel (TR)
1N4744AFSCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Part Number
1N4744ATR
Description
DIODE ZENER 15V 1W DO41
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Zener Diode 15 V 1 W ±5% Through Hole DO-41
Datasheet
 Datasheet
EDA/CAD Models
1N4744ATR Models
Product Attributes
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Show Empty Attributes
Category
Impedance (Max) (Zzt)
14 Ohms
Mfr
Current - Reverse Leakage @ Vr
5 µA @ 11.4 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Operating Temperature
-65°C ~ 200°C
Part Status
Active
Mounting Type
Through Hole
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±5%
Supplier Device Package
DO-41
Power - Max
1 W
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (29)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N4744Aonsemi01N4744A-ND$0.00000Similar
1N5352BRLGonsemi01N5352BRLGOSTR-ND$0.51000Similar
BZX85C15onsemi0BZX85C15FS-ND$0.17000Similar
1N4744AP/TR12Microchip Technology01N4744AP/TR12-ND$0.00000Direct
1N4744AP/TR8Microchip Technology0150-1N4744AP/TR8TR-ND$0.00000Similar
In-Stock: 0
3,000 estimated in stock on 01-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.16000$0.16
10$0.11000$1.10
100$0.05600$5.60
500$0.05300$26.50
1,000$0.05000$50.00
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.