1N4731A,133 is available for purchase but is not normally stocked.
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onsemi
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Microchip Technology
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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
1N4731A,133-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
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 (13)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N4731A_T50Ronsemi01N4731A_T50R-ND$0.25784Direct
1N3509AMicrochip Technology01N3509A-ND$21.01755Similar
1N3824A-1Microchip Technology01N3824A-1-ND$44.39607Similar
1N4623Microchip Technology0150-1N4623-ND$22.15694Similar
1N5229BMicrochip Technology01N5229BMS-ND$14.22000Similar
Available To Order
Check Lead Time
All prices are in HKD
Tape & Box (TB)
QuantityUnit PriceExt Price
5,000$0.42092$2,104.60
10,000$0.37990$3,799.00
15,000$0.35897$5,384.55
25,000$0.33544$8,386.00
35,000$0.32286$11,300.10
Manufacturers Standard Package