1N5242B is out of stock and can be placed on backorder.
Available Substitutes:

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onsemi
In Stock: 80,000
Unit Price: $0.16000
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onsemi
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Unit Price: $0.14000
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Zener Diode 12 V 500 mW ±5% Through Hole DO-35
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N5242B

DigiKey Part Number
1N5242B-ND
Manufacturer
Manufacturer Product Number
1N5242B
Description
DIODE ZENER 12V 500MW DO35
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
Zener Diode 12 V 500 mW ±5% Through Hole DO-35
Datasheet
 Datasheet
EDA/CAD Models
1N5242B Models
Product Attributes
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Category
Current - Reverse Leakage @ Vr
1 µA @ 9.1 V
Mfr
Voltage - Forward (Vf) (Max) @ If
1.2 V @ 200 mA
Packaging
Bulk
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-35
Power - Max
500 mW
Base Product Number
Impedance (Max) (Zzt)
30 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BZX79C12-T50Aonsemi80,0002832-BZX79C12-T50ATR-ND$0.16000Direct
BZX79C12onsemi0BZX79C12-ND$0.14000Direct
1N5927BRLGonsemi109,9851N5927BRLGOSTR-ND$0.37000Similar
1N4883Microchip Technology0150-1N4883-ND$23.07020Similar
1N5242AMicrochip Technology01N5242A-ND$3.05000Similar
In-Stock: 0
5,000 estimated in stock on 04-Jan-2027
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.10000$0.10
10$0.05700$0.57
100$0.02700$2.70
500$0.02500$12.50
1,000$0.02000$20.00
2,000$0.01950$39.00
5,000$0.01900$95.00
10,000$0.01700$170.00
50,000$0.01500$750.00
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.