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1N4944 is Discontinued and no longer carried by DigiKey.
Available Substitutes:
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
1N4944 | |
|---|---|
DigiKey Part Number | 1N4944-ND |
Manufacturer | |
Manufacturer Product Number | 1N4944 |
Description | DIODE STANDARD 400V 1A AXIAL |
Customer Reference | |
Detailed Description | Diode 400 V 1A Through Hole A, Axial |
Datasheet | Datasheet |
Product Attributes
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Category | Speed Fast Recovery =< 500ns, > 200mA (Io) |
Mfr | Reverse Recovery Time (trr) 150 ns |
Packaging Bulk | Current - Reverse Leakage @ Vr 1 µA @ 400 V |
Part Status Discontinued at DigiKey | Capacitance @ Vr, F 35pF @ 12V, 1MHz |
Technology | Mounting Type |
Voltage - DC Reverse (Vr) (Max) 400 V | Package / Case |
Current - Average Rectified (Io) 1A | Supplier Device Package A, Axial |
Voltage - Forward (Vf) (Max) @ If 1.3 V @ 1 A | Operating Temperature - Junction -65°C ~ 175°C |
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Substitutes (65)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 1N4004-AP | MCC (Micro Commercial Components) | 0 | 353-1N4004-AP-ND | ¥4.85136 | Similar |
| 1N4004-BP | MCC (Micro Commercial Components) | 0 | 353-1N4004-BP-ND | ¥4.85136 | Similar |
| 1N4004-E3/53 | Vishay General Semiconductor - Diodes Division | 70,345 | 1N4004-E3/53GICT-ND | ¥93.00000 | Similar |
| 1N4004-E3/73 | Vishay General Semiconductor - Diodes Division | 18,471 | 112-1N4004-E3/73CT-ND | ¥93.00000 | Similar |
| 1N4004E-E3/53 | Vishay General Semiconductor - Diodes Division | 14,711 | 112-1N4004E-E3/53CT-ND | ¥98.00000 | Similar |
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Discontinued
All prices are in JPY
Bulk
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 152 | ¥1,279.63158 | ¥194,504 |
| Unit Price without JCT: | ¥1,279.63158 |
|---|---|
| Unit Price with JCT: | ¥1,407.59474 |
