Reference Only
VHK50W-Q48-S3R3
The VHK50W-Q48-S3R3 is a 40W isolated DC-DC converter from CUI (Bel Fuse) in a quarter-brick package. It features a wide 4:1 input range (18-75V) and provides a single 3.3V output at 12.12A. With 2250VDC isolation and comprehensive protection features, it's ideal for demanding industrial and telecom applications.
Manufacturer:
CUI (Bel Fuse)Category:
Power Modules & Supplies
Sub Category:
AC-DC Wall Adapters
Datasheet
VHK50W-Q48-S3R3 Datasheet
Product Description
Supreme Components International, an authorised distributor of CUI (Bel Fuse) electronic components, presents the VHK50W-Q48-S3R3, a high-performance isolated DC-DC converter. This quarter-brick converter boasts a wide 4:1 input voltage range of 18-75V, making it suitable for diverse power systems. It delivers a single, regulated 3.3V output at 12.12A, providing a total power of 40W. The VHK50W-Q48-S3R3 features 2250V isolation for enhanced safety and reliability. Designed for through-hole mounting, this converter operates within a broad temperature range of -40 to 100°C, ensuring dependable performance in harsh environments. Its compact size and robust design make it an excellent choice for industrial, telecommunications, and other demanding applications.
Technical Specifications
| Attribute | Description |
|---|---|
| Dimensions | 58.4 millimeters x 36.8 millimeters x 12.7 millimeters |
| Efficiency | 89 percent |
| Output Power | 40 Watts |
| Package Type | Quarter-Brick |
| Mounting Type | Through Hole |
| Output Current | 12.12 Amperes |
| Output Voltage | 3.3 Volts DC |
| Control Features | Remote On/Off, Output Voltage Trim |
| Isolation Voltage | 2250 Volts DC |
| Input Voltage Range | 18 Volts to 75 Volts DC |
| Protection Features | Over Current, Over Voltage, Short Circuit, Over Temperature |
| Operating Temperature Range | -40 degrees Celsius to 100 degrees Celsius (Case) |
Ordering Information
| Attribute | Description |
|---|---|
| MPQ | 1 |
| WEIGHT | 60g |
| Packaging Type | TRAY |