URF1D_QB-50WHR3
Our product's UL certification after May 1, 2024, is currently invalid. We are working diligently to resolve this. We apologize and appreciate your understanding.
Features
URF1D_QB-50WHR3 series is a high-performance product specifically designed for a variety of railway applications. The DC-DC converters feature 50W output power with no requirement for minimum load, wide input voltage from 43-160VDC, and allowing operating temperature as high as 105℃. The products also provide input under-voltage protection, output over-voltage, short-circuit and over-temperature protection. Additional functions include remote On/Off control, remote sense compensation and output voltage trim adjustment. EN50155 approved and they are widely used in railway systems and associated equipment.
| Product No. | Power(W) | Vin(VDC) | Vout(VDC) | No. of Outputs | Isolation | Package | Dimension(mm) | Footprint & 3D | Markings | Datasheet | Sample |
| URF1D05QB-50WHR3 | 50 | 110(43-160) | 5 | 1 | 3000VAC | DIP | 61.50*39.20*27.70 | ||||
| URF1D12QB-50WHR3 | 50 | 110(43-160) | 12 | 1 | 3000VAC | DIP | 61.50*39.20*27.70 | ||||
| URF1D15QB-50WHR3 | 50 | 110(43-160) | 15 | 1 | 3000VAC | DIP | 61.50*39.20*27.70 | ||||
| URF1D24QB-50WHR3 | 50 | 110(43-160) | 24 | 1 | 3000VAC | DIP | 61.50*39.20*27.70 | ||||
| URF1D48QB-50WHR3 | 50 | 110(43-160) | 48 | 1 | 3000VAC | DIP | 61.50*39.20*27.70 |
* For reference only. The detailed info please refer to the datasheet.
