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Zener Diode 4.3 V 1 W ±5% Through Hole DO-41
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N4731A,133

DigiKey Part Number
1727-1N4731A,133CT-ND - Cut Tape (CT)
1727-1N4731A,133TB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
1N4731A,133
Description
DIODE ZENER 4.3V 1W DO41
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Zener Diode 4.3 V 1 W ±5% Through Hole DO-41
Datasheet
 Datasheet
Product Attributes
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Category
Current - Reverse Leakage @ Vr
10 µA @ 1 V
Mfr
Voltage - Forward (Vf) (Max) @ If
1.2 V @ 200 mA
Packaging
Cut Tape (CT)
Tape & Box (TB)
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-41
Power - Max
1 W
Base Product Number
Impedance (Max) (Zzt)
9 Ohms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (11)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N5229BMicrochip Technology4961N5229BMS-ND$1.73000Similar
1N3509AMicrochip Technology01N3509A-ND$2.55641Similar
1N4623Microchip Technology0150-1N4623-ND$2.69500Similar
1N5229B-1E3Microchip Technology01N5229B-1E3-ND$2.78741Similar
1N5229CMicrochip Technology01N5229CMS-ND$5.59017Similar
Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
All prices are in USD
Tape & Box (TB)
QuantityUnit PriceExt Price
5,000$0.05529$276.45
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.