| PartNumber | VAF503 | VAF512 | VAF505 |
| Description | Switching Power Supplies 5W 3.3V 1A Board mount AC/DC | Switching Power Supplies 5W 12V 0.45A Board mount AC/DC | Switching Power Supplies 5W 5V 1A Board mount AC/DC |
| Manufacturer | Cosel | - | Cosel |
| Product Category | AC DC Converters | - | AC DC Converters |
| RoHS | Details | - | Details |
| Product | Switching Supplies | - | Switching Supplies |
| Output Voltage Channel 1 | 3.3 V | - | 5 V |
| Number of Outputs | 1 Output | - | 1 Output |
| Output Power | 3.3 W | - | 5 W |
| Open Frame/Enclosed | Open Frame | - | Open Frame |
| Input Voltage | 85 VAC to 264 VAC/110 VDC to 370 VDC | - | 85 VAC to 264 VAC/110 VDC to 370 VDC |
| Output Current Channel 1 | 1 A | - | 1 A |
| Commercial/Medical | Commercial | - | Commercial |
| Mounting Style | Chassis | - | Chassis |
| Length | 78 mm | - | 72.5 mm |
| Width | 36 mm | - | 32 mm |
| Height | 21 mm | - | 20 mm |
| Series | VA | - | VA |
| Brand | Cosel | - | Cosel |
| Dimensions | 78 mm L x 36 mm W x 21 mm H | - | 72.5 mm L x 32 mm W x 20 mm H |
| Input Frequency | 47 Hz to 440 Hz | - | 47 Hz to 440 Hz |
| Isolation Voltage | 3 kV | - | 3 kV |
| Load Regulation | Regulated | - | Regulated |
| Packaging | Bulk | - | - |
| Power Convection | 3.3 W | - | 5 W |