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1N4749A_NT50A is Obsolete and no longer manufactured.
Available Substitutes:
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Category | Impedance (Max) (Zzt) 25 Ohms |
Mfr | Current - Reverse Leakage @ Vr 5 µA @ 18.2 V |
Packaging Tape & Box (TB) | Operating Temperature -65°C ~ 200°C |
Part Status Obsolete | Mounting Type Through Hole |
Voltage - Zener (Nom) (Vz) | Package / Case |
Tolerance ±5% | Supplier Device Package DO-41 |
Power - Max 1 W | Base Product Number |
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Substitutes (11)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 1N4749A | onsemi | 0 | 1N4749AFS-ND | $1.22000 | Similar |
| 1N4749A,113 | Nexperia USA Inc. | 0 | 1727-4231-1-ND | $1.22000 | Direct |
| 1N4749AE3/TR13 | Microchip Technology | 0 | 1N4749AE3/TR13-ND | $0.00000 | Direct |
| 1N4749AGE3 | Microchip Technology | 0 | 150-1N4749AGE3-ND | $23.49649 | Similar |
| 1N4749AP/TR8 | Microchip Technology | 0 | 150-1N4749AP/TR8TR-ND | $0.00000 | Similar |
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Obsolete
