1N5221B is out of stock and can be placed on backorder.
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Zener Diode 2.4 V 500 mW ±5% Through Hole DO-35
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N5221B

DigiKey Part Number
1N5221B-ND
Manufacturer
Manufacturer Product Number
1N5221B
Description
DIODE ZENER 2.4V 500MW DO35
Manufacturer Standard Lead Time
42 Weeks
Customer Reference
Detailed Description
Zener Diode 2.4 V 500 mW ±5% Through Hole DO-35
Datasheet
 Datasheet
EDA/CAD Models
1N5221B Models
Product Attributes
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Category
Current - Reverse Leakage @ Vr
100 µA @ 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 (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BZX79C2V4onsemi2,019BZX79C2V4-ND$0.20000Similar
1N4370A-1Microchip Technology0150-1N4370A-1-ND$2.55641Similar
1N4370AE3Microchip Technology0150-1N4370AE3-ND$2.55641Similar
1N5221AMicrochip Technology01N5221A-ND$1.90961Similar
BZX79-C2V4,113Nexperia USA Inc.21,7801727-2115-2-ND$0.16000Similar
In-Stock: 0
5,000 expected in stock on 25-Nov-2026
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Marketplace Stock: 9,500 View Now
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.17000$0.17
10$0.10600$1.06
50$0.07560$3.78
100$0.06560$6.56
500$0.04756$23.78
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.

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9,500In Stock
Ships from Rochester Electronics, LLC