CUI Inc.BoxRoHS
VFK400W-Q48-S48-DIN
DC/DC CONVERTER 48V 400W
Subcategory
Industrial Din Rail Power Supplies
Package
Box
Series
VFK400W-DIN (400W)
Status
Active
$624.04 / unit (market reference)
MOQ: 12 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | CUI Inc. |
| Model | VFK400W-Q48-S48-DIN |
| Package / Case | Box |
| Operating Temperature | -40°C ~ 85°C |
| Number of Outputs | 1 |
| Efficiency | 86.5% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
VFK400W-Q48-S48-DIN by CUI Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The Box package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Efficiency | 86.5% |
| Input Type | DC |
| Power (Watts) | 400W |
| Approval Agency | CE |
| Size / Dimension | 7.83" L x 5.00" W x 2.11" H (198.9mm x 127.0mm x 53.6mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 48V |
| Current - Output (Max) | 8.3A |
| DC Voltage - Input (Max) | 75V |
| DC Voltage - Input (Min) | 18V |
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