1N4749ATR is out of stock and can be placed on backorder.
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onsemi
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Unit Price: $0.28000
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onsemi
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Microchip Technology
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Microchip Technology
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Zener Diode 24 V 1 W ±5% Through Hole DO-41
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N4749ATR

DigiKey Part Number
1N4749AFSTR-ND - Tape & Reel (TR)
1N4749AFSCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Part Number
1N4749ATR
Description
DIODE ZENER 24V 1W DO41
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
Zener Diode 24 V 1 W ±5% Through Hole DO-41
Datasheet
 Datasheet
EDA/CAD Models
1N4749ATR Models
Product Attributes
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Show Empty Attributes
Category
Impedance (Max) (Zzt)
25 Ohms
Mfr
Current - Reverse Leakage @ Vr
5 µA @ 18.2 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
1N4749Aonsemi01N4749AFS-ND$0.28000Direct
1N5934BRNGonsemi20,9652832-1N5934BRNG-488-ND$0.24000Similar
1N4749AE3/TR13Microchip Technology01N4749AE3/TR13-ND$0.00000Direct
1N4749AGE3Microchip Technology0150-1N4749AGE3-ND$2.88000Similar
1N4749AP/TR8Microchip Technology0150-1N4749AP/TR8TR-ND$0.00000Similar
In-Stock: 0
3,000 estimated in stock on 15-Mar-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.28000$0.28
10$0.19300$1.93
100$0.09420$9.42
500$0.07858$39.29
1,000$0.05460$54.60
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.04732$141.96
6,000$0.04390$263.40
9,000$0.03640$327.60
30,000$0.03576$1,072.80
75,000$0.03212$2,409.00
150,000$0.02784$4,176.00
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.