1N4148 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $1.09000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $0.91000
Datasheet
Diode 75 V 200mA Through Hole DO-35
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N4148

DigiKey Part Number
4878-1N4148CT-ND - Cut Tape (CT)
4878-1N4148TB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
1N4148
Description
DIODE STANDARD 75V 200MA DO35
Manufacturer Standard Lead Time
5 Weeks
Customer Reference
Detailed Description
Diode 75 V 200mA Through Hole DO-35
Datasheet
 Datasheet
EDA/CAD Models
1N4148 Models
Product Attributes
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Category
Reverse Recovery Time (trr)
4 ns
Mfr
Current - Reverse Leakage @ Vr
5 µA @ 75 V
Packaging
Cut Tape (CT)
Tape & Box (TB)
Capacitance @ Vr, F
4pF @ 0V, 1MHz
Part Status
Active
Mounting Type
Technology
Package / Case
Voltage - DC Reverse (Vr) (Max)
75 V
Supplier Device Package
DO-35
Current - Average Rectified (Io)
200mA
Operating Temperature - Junction
-50°C ~ 175°C
Voltage - Forward (Vf) (Max) @ If
1 V @ 10 mA
Base Product Number
Speed
Small Signal =< 200mA (Io), Any Speed
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N4148Diotec Semiconductor05245-1N4148-ND$1.09000Parametric Equivalent
1N914Microchip Technology01N914MS-ND$0.91000Similar
In-Stock: 0
5,000 estimated in stock on 17-May-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.10000$0.10
10$0.04000$0.40
100$0.02170$2.17
500$0.01702$8.51
1,000$0.01182$11.82
2,000$0.00979$19.58
5,000$0.00926$46.30
Tape & Box (TB)
QuantityUnit PriceExt Price
10,000$0.00788$78.80
30,000$0.00729$218.70
50,000$0.00630$315.00
100,000$0.00591$591.00
250,000$0.00524$1,310.00
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.