Mornsun URB4812LD-20WR3 is a DC-DC converter from the URB4812LD-20WR3 (20W) series. The specified input voltage range is 18V to 75V. The output voltage is 12V. The listed power rating is 20 W. The maximum output current is listed as 1.667A. The listed efficiency is 87%. The specified isolation voltage is 1.5 kV. The operating temperature range is -40°C ~ 85°C (With Derating). The mounting configuration is Through Hole. Additional technical characteristics: Type: Isolated Module; Standard Number: 60950-1; Size / Dimension: 2.00" L x 1.00" W x 0.46" H (50.8mm x 25.4mm x 11.8mm); Package / Case: 6-DIP Module; Number of Outputs: 1; Features: Adjustable Output, Remote On/Off; Approval Agency: CB, CE, cURus, UL; Applications: ITE (Commercial). These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | ITE (Commercial) |
|---|---|
| Approval Agency | CB, CE, cURus, UL |
| Current - Output (Max) | 1.667A |
| Efficiency | 87% |
| Features | Adjustable Output, Remote On/Off |
| Manufacturer | Mornsun |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 85°C (With Derating) |
| Package | Tube |
| Package / Case | 6-DIP Module |
| Power (Watts) | 20 W |
| Series | URB4812LD-20WR3 (20W) |
| Size / Dimension | 2.00" L x 1.00" W x 0.46" H (50.8mm x 25.4mm x 11.8mm) |
| Standard Number | 60950-1 |
| Type | Isolated Module |
| Voltage - Input (Max) | 75V |
| Voltage - Input (Min) | 18V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Output 1 | 12V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements