1N4742A-T is Obsolete and no longer manufactured.
Available Substitutes:

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Nexperia USA Inc.
In Stock: 18.954
Unit Price: 0,25000 €
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Microchip Technology
In Stock: 3
Unit Price: 2,79000 €
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onsemi
In Stock: 40.677
Unit Price: 0,22000 €
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Nexperia USA Inc.
In Stock: 7.809
Unit Price: 0,25000 €
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onsemi
In Stock: 9.919
Unit Price: 0,24000 €
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onsemi
In Stock: 56.294
Unit Price: 0,24000 €
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onsemi
In Stock: 22.378
Unit Price: 0,59000 €
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onsemi
In Stock: 63.984
Unit Price: 0,48000 €
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onsemi
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Unit Price: 0,22000 €
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onsemi
In Stock: 4.341
Unit Price: 0,24000 €
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Zener Diode 12 V 1 W ±5% Through Hole DO-41
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N4742A-T

DigiKey Part Number
1N4742ADITR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
1N4742A-T
Description
DIODE ZENER 12V 1W DO41
Customer Reference
Detailed Description
Zener Diode 12 V 1 W ±5% Through Hole DO-41
Datasheet
 Datasheet
EDA/CAD Models
1N4742A-T Models
Product Attributes
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Category
Current - Reverse Leakage @ Vr
5 µA @ 9.1 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)
9 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N4742A,113Nexperia USA Inc.18.9541727-2762-1-ND0,25000 €Direct
1N4742AGE3Microchip Technology3150-1N4742AGE3-ND2,79000 €Direct
1N4742Aonsemi40.6771N4742AFS-ND0,22000 €Upgrade
1N4742A,133Nexperia USA Inc.7.8091727-1946-1-ND0,25000 €Upgrade
1N4742A-T50Aonsemi9.9191N4742A-T50ACT-ND0,24000 €Upgrade
Obsolete
This product is no longer manufactured. View Substitutes