1N4746A-TAP is out of stock and can be placed on backorder.
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Zener Diode 18 V 1.3 W ±5% Through Hole DO-204AL (DO-41)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N4746A-TAP

DigiKey Part Number
1N4746A-TAPGICT-ND - Cut Tape (CT)
1N4746A-TAPGITB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Part Number
1N4746A-TAP
Description
DIODE ZENER 18V 1.3W DO204AL
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Zener Diode 18 V 1.3 W ±5% Through Hole DO-204AL (DO-41)
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Forward (Vf) (Max) @ If
1.2 V @ 200 mA
Mfr
Operating Temperature
175°C (TJ)
Packaging
Cut Tape (CT)
Tape & Box (TB)
Grade
Automotive
Part Status
Active
Qualification
AEC-Q101
Voltage - Zener (Nom) (Vz)
Mounting Type
Through Hole
Tolerance
±5%
Package / Case
Power - Max
1.3 W
Supplier Device Package
DO-204AL (DO-41)
Impedance (Max) (Zzt)
20 Ohms
Base Product Number
Current - Reverse Leakage @ Vr
5 µA @ 13.7 V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (37)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ZPY18-TAPVishay General Semiconductor - Diodes Division10,000ZPY18-TAPGICT-ND$0.23000Direct
1N3026B-1Microchip Technology01N3026B-1-ND$7.10000Similar
1N4112Microchip Technology01N4112-ND$2.12000Similar
1N4705Microchip Technology01N4705-ND$3.43000Similar
1N4746AMicrochip Technology01N4746AMS-ND$3.45000Similar
In-Stock: 0
5,000 estimated in stock on 11-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.12000$0.12
10$0.07300$0.73
100$0.05500$5.50
500$0.04800$24.00
Tape & Box (TB)
QuantityUnit PriceExt Price
5,000$0.04879$243.95
10,000$0.03100$310.00
15,000$0.03050$457.50
25,000$0.03000$750.00
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.