1N4003 is out of stock and can be placed on backorder.
Available Substitutes:

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1N4003 | |
|---|---|
DigiKey Part Number | 4878-1N4003CT-ND - Cut Tape (CT) 4878-1N4003TB-ND - Tape & Box (TB) |
Manufacturer | |
Manufacturer Product Number | 1N4003 |
Description | DIODE STANDARD 200V 1A DO204AC |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Diode 200 V 1A Through Hole DO-204AC (DO-41) |
Datasheet | Datasheet |
EDA/CAD Models | 1N4003 Models |
Product Attributes
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Category | Speed Standard Recovery >500ns, > 200mA (Io) |
Mfr | Reverse Recovery Time (trr) 1.5 µs |
Packaging Cut Tape (CT) Tape & Box (TB) | Current - Reverse Leakage @ Vr 5 µA @ 200 V |
Part Status Active | Mounting Type |
Technology | Package / Case |
Voltage - DC Reverse (Vr) (Max) 200 V | Supplier Device Package DO-204AC (DO-41) |
Current - Average Rectified (Io) 1A | Operating Temperature - Junction -50°C ~ 175°C |
Voltage - Forward (Vf) (Max) @ If 1.1 V @ 1 A |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 1N4003GP | Diotec Semiconductor | 0 | 4878-1N4003GP-ND | $0.10000 | Parametric Equivalent |
| 1N4003 | Diotec Semiconductor | 0 | 4878-1N4003CT-ND | $0.12000 | Parametric Equivalent |
| 1N4003-E3/54 | Vishay General Semiconductor - Diodes Division | 0 | 1N4003-E3/54GITR-ND | $0.25000 | Similar |
In-Stock: 0
5,000 estimated in stock on 15-Feb-2027
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Quantity
All prices are in USD
Cut Tape (CT)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.12000 | $0.12 |
| 10 | $0.11400 | $1.14 |
| 25 | $0.10840 | $2.71 |
| 100 | $0.06210 | $6.21 |
| 250 | $0.04604 | $11.51 |
| 500 | $0.03822 | $19.11 |
| 1,000 | $0.02606 | $26.06 |
| 2,500 | $0.02215 | $55.38 |
Tape & Box (TB)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 5,000 | $0.01998 | $99.90 |
| 10,000 | $0.01737 | $173.70 |
| 25,000 | $0.01563 | $390.75 |
| 50,000 | $0.01390 | $695.00 |
| 125,000 | $0.01155 | $1,443.75 |
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.
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