1N4743A-T is Obsolete and no longer manufactured.
Available Substitutes:

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onsemi
In Stock: 5.390
Unit Price: 0,22000 €
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Nexperia USA Inc.
In Stock: 1.741
Unit Price: 0,25000 €
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Nexperia USA Inc.
In Stock: 0
Unit Price: 0,04351 €
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onsemi
In Stock: 4.264
Unit Price: 0,24000 €
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onsemi
In Stock: 14.808
Unit Price: 0,24000 €
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Microchip Technology
In Stock: 0
Unit Price: 3,18050 €

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Microchip Technology
In Stock: 0
Unit Price: 20,41800 €
Datasheet
Zener Diode 13 V 1 W ±5% Through Hole DO-41
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N4743A-T

DigiKey Part Number
1N4743ADITR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
1N4743A-T
Description
DIODE ZENER 13V 1W DO41
Customer Reference
Detailed Description
Zener Diode 13 V 1 W ±5% Through Hole DO-41
Datasheet
 Datasheet
EDA/CAD Models
1N4743A-T Models
Product Attributes
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Category
Current - Reverse Leakage @ Vr
5 µA @ 9.9 V
Mfr
Voltage - Forward (Vf) (Max) @ If
1.2 V @ 200 mA
Packaging
Tape & Reel (TR)
Operating Temperature
-65°C ~ 175°C
Part Status
Obsolete
Mounting Type
Through Hole
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±5%
Supplier Device Package
DO-41
Power - Max
1 W
Base Product Number
Impedance (Max) (Zzt)
10 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N4743Aonsemi5.3901N4743A-ND0,22000 €Direct
1N4743A,113Nexperia USA Inc.1.7411727-4228-1-ND0,25000 €Direct
1N4743A,133Nexperia USA Inc.01727-1947-3-ND0,04351 €Upgrade
1N4743A-T50Aonsemi4.2641N4743A-T50ACT-ND0,24000 €Upgrade
1N4743ATRonsemi14.8081N4743AFSCT-ND0,24000 €Upgrade
Obsolete
This product is no longer manufactured. View Substitutes