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| PartNumber | VHK50W-Q24-S28 | VHK50W-Q24-S24-DIN | VHK50W-Q24-S24 |
| Description | Isolated DC/DC Converters dc-dc isolated, 50 W, 9 36 Vdc input, 28 Vdc, 1.78 A, single output, chassis mount | Isolated DC/DC Converters dc-dc isolated, 50 W, 9 36 Vdc input, 24 Vdc, 2.08 A, single regulated output, DIN-RAIL | Isolated DC/DC Converters dc-dc isolated, 50 W, 9 36 Vdc input, 24 Vdc, 2.08 A, single output, chassis mount |
| Manufacturer | CUI Inc. | CUI Inc. | CUI Inc. |
| Product Category | DC DC Converters | DC DC Converters | DC DC Converters |
| Series | VHK50W | VHK50W-DIN | VHK50W |
| Type | Isolated | Isolated with Remote On/Off and UVLO | Isolated |
| Packaging | Bulk | Bulk | Bulk |
| Package Case | Module | Module | Module |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Chassis Mount | DIN Rail | Chassis Mount |
| Size Dimension | 4.23" L x 4.01" W x 1.50" H (107.4mm x 101.9mm x 38.1mm) | 4.23" L x 4.01" W x 2.07" H (107.4mm x 101.9mm x 52.6mm) | 4.23" L x 4.01" W x 1.50" H (107.5mm x 101.8mm x 38.0mm) |
| Applications | - | - | - |
| Output | 28V | 24V | 24V |
| Power Watts | 50W | 50W | 50W |
| Voltage Input | 9 ~ 36 V | 9 ~ 36 V | 9 ~ 36 V |
| Number of Outputs | 1 | 1 | 1 |
| Efficiency | 0.82 | 0.82 | 0.82 |
| Output 1 Current Max | 28 VDC @ 1.78A | 24 VDC @ 2.08A | 24 VDC @ 2.08A |
| Output 2 Current Max | - | - | - |
| Output 3 Current Max | - | - | - |
| Output 4 Current Max | - | - | - |