1N4740ATR is out of stock and can be placed on backorder.
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Zener Diode 10 V 1 W ±5% Through Hole DO-41
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N4740ATR

DigiKey Part Number
1N4740AFSTR-ND - Tape & Reel (TR)
1N4740AFSCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
1N4740ATR
Description
DIODE ZENER 10V 1W DO41
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
Zener Diode 10 V 1 W ±5% Through Hole DO-41
Datasheet
 Datasheet
Product Attributes
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Show Empty Attributes
Category
Impedance (Max) (Zzt)
7 Ohms
Mfr
Current - Reverse Leakage @ Vr
10 µA @ 7.6 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 (26)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N4740Aonsemi01N4740A-ND$0.28000Similar
1N4740AE3/TR13Microchip Technology01N4740AE3/TR13-ND$0.00000Direct
1N4740AP/TR12Microchip Technology01N4740AP/TR12-ND$0.00000Direct
1N4740AGE3Microchip Technology0150-1N4740AGE3-ND$2.88000Similar
1N4740AP/TR8Microchip Technology0150-1N4740AP/TR8TR-ND$0.00000Similar
In-Stock: 0
3,000 estimated in stock on 18-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.17000$0.17
10$0.09900$0.99
100$0.05400$5.40
500$0.05300$26.50
1,000$0.05200$52.00
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.04888$146.64
6,000$0.04534$272.04
9,000$0.03760$338.40
30,000$0.03694$1,108.20
75,000$0.03318$2,488.50
150,000$0.02875$4,312.50
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.