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| Part Number | VAF503 |
| Datasheet | VAF503 datasheet |
| Description | AC/DC POWER SUPPLY |
| Manufacturer | Cosel USA, Inc. |
| Series | VAF (5W) |
| Part Status | Active |
| Type | Open Frame |
| Number of Outputs | 1 |
| Voltage - Input | 85 ~ 264 VAC, 110 ~ 370 VDC |
| Voltage - Output 1 | 3.3V |
| Voltage - Output 2 | - |
| Voltage - Output 3 | - |
| Voltage - Output 4 | - |
| Current - Output (Max) | 1A |
| Power (Watts) | 3W |
| Applications | ITE (Commercial) |
| Features | DC Input Capable, Universal Input |
| Operating Temperature | -10°C ~ 71°C (With Derating) |
| Efficiency | 68% |
| Mounting Type | Through Hole |
| Package / Case | 5-DIP Module |
| Size / Dimension | 2.85" L x 1.26" W x 0.79" H (72.4mm x 32.0mm x 20.1mm) |