1N4743A is out of stock and backorders are currently unavailable.
Available Substitutes:

Parametric Equivalent


onsemi
In Stock: 261,000
Unit Price: $0.38000
Datasheet

Parametric Equivalent


onsemi
In Stock: 0
Unit Price: $0.17000
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Parametric Equivalent


onsemi
In Stock: 0
Unit Price: $0.20000
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Parametric Equivalent


Central Semiconductor Corp
In Stock: 0
Unit Price: $0.39000
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Parametric Equivalent


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.16000
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Parametric Equivalent


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.05120
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Parametric Equivalent


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.03300
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Parametric Equivalent


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.04900
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Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.06435
Datasheet
Zener Diode 13 V 1 W ±5% Through Hole DO-41G
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N4743A

DigiKey Part Number
4491-1N4743A-ND
Manufacturer
Manufacturer Product Number
1N4743A
Description
DIODE ZENER 13V 1W DO41G
Customer Reference
Detailed Description
Zener Diode 13 V 1 W ±5% Through Hole DO-41G
Datasheet
 Datasheet
Product Attributes
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Category
Impedance (Max) (Zzt)
10 Ohms
Mfr
Current - Reverse Leakage @ Vr
5 µA @ 9.9 V
Packaging
Bulk
Voltage - Forward (Vf) (Max) @ If
1.2 V @ 200 mA
Part Status
Active
Operating Temperature
-65°C ~ 200°C
Voltage - Zener (Nom) (Vz)
Mounting Type
Through Hole
Tolerance
±5%
Package / Case
Power - Max
1 W
Supplier Device Package
DO-41G
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N4743A-T50Aonsemi261,0001N4743A-T50ACT-ND$0.38000Parametric Equivalent
1N4743Aonsemi01N4743A-ND$0.17000Parametric Equivalent
1N4743ATRonsemi01N4743AFSTR-ND$0.20000Parametric Equivalent
1N4743A TR PBFREECentral Semiconductor Corp01514-1N4743ATRPBFREETR-ND$0.39000Parametric Equivalent
1N4743A,113Nexperia USA Inc.01727-4228-2-ND$0.16000Parametric Equivalent
In-Stock: 0
Non-Cancelable/Non-Returnable
MARKETPLACE PRODUCT
Lead Time Unavailable / No Backorders Allowed
A separate shipping fee may apply.
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.13000$0.13
10$0.07000$0.70
100$0.04500$4.50
500$0.03500$17.50
1,000$0.03200$32.00
2,000$0.03000$60.00
5,000$0.02800$140.00