1N4739ATR is out of stock and can be placed on backorder.
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onsemi
In Stock: 0
Unit Price: $0.28000
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Microchip Technology
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Unit Price: $0.00000
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Microchip Technology
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Unit Price: $3.72000
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Microchip Technology
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Unit Price: $0.00000
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Microchip Technology
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Unit Price: $0.00000
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Microchip Technology
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Unit Price: $0.00000
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Microchip Technology
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Unit Price: $0.00000
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Microchip Technology
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Unit Price: $3.01004
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Unit Price: $0.00000
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Microchip Technology
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Unit Price: $0.00000
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Microchip Technology
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Unit Price: $0.00000
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Microchip Technology
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Zener Diode 9.1 V 1 W ±5% Through Hole DO-41
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N4739ATR

DigiKey Part Number
1N4739AFSTR-ND - Tape & Reel (TR)
1N4739AFSCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
1N4739ATR
Description
DIODE ZENER 9.1V 1W DO41
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
Zener Diode 9.1 V 1 W ±5% Through Hole DO-41
Datasheet
 Datasheet
EDA/CAD Models
1N4739ATR Models
Product Attributes
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Category
Impedance (Max) (Zzt)
5 Ohms
Mfr
Current - Reverse Leakage @ Vr
10 µA @ 7 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
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
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (24)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N4739Aonsemi01N4739A-ND$0.28000Direct
1N4739AE3/TR13Microchip Technology01N4739AE3/TR13-ND$0.00000Direct
1N4739AGE3Microchip Technology0150-1N4739AGE3-ND$3.72000Similar
1N4739AP/TR12Microchip Technology01N4739AP/TR12-ND$0.00000Similar
1N4739AP/TR8Microchip Technology0150-1N4739AP/TR8TR-ND$0.00000Similar
In-Stock: 0
3,000 estimated in stock on 26-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.20000$0.20
10$0.13600$1.36
100$0.06620$6.62
500$0.05524$27.62
1,000$0.03838$38.38
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.03326$99.78
6,000$0.03086$185.16
9,000$0.02650$238.50
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.