MEAN-WELL
MEAN-WELL DDR-120A-48 electronic component
MPN: DDR-120A-48
MEAN-WELL DDR-120A-48 is a electronic component from the DDR-120 (120W) series. The output voltage is 48V. The listed power rating is 101W. The maximum output current is listed as 2.1A. The listed efficiency is 88.5%. The specified isolation voltage is 4 kV. The operating temperature range is -40°C ~ 70°C (With Derating). Additional technical characteristics: Size / Dimension: 4.02" L x 1.26" W x 4.93" H (102.0mm x 32.0mm x 125.2mm); Number of Outputs: 1; Minimum Load Required: No; Input Type: DC; Features: Adjustable Output; DC Voltage - Input (Min): 9V; DC Voltage - Input (Max): 18V; Approval Agency: CE, EAC; Applications: Industrial, ITE (Commercial), Railway. These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | Industrial, ITE (Commercial), Railway |
|---|---|
| Approval Agency | CE, EAC |
| Base Product Number | DDR-120 |
| Current - Output (Max) | 2.1 A |
| DC Voltage - Input (Max) | 18 V |
| DC Voltage - Input (Min) | 9 V |
| Efficiency | 88.5 % |
| Features | Adjustable Output |
| Input Type | DC |
| Manufacturer | MEAN WELL |
| Minimum Load Required | No |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Outputs | 1 |
| Operating Temperature | -40 °C ~ 70 °C (With Derating) |
| Package | Box |
| Power (Watts) | 101 W |
| Series | DDR-120 (120 W) |
| Size / Dimension | 4.02" L x 1.26" W x 4.93" H (102.0 mm x 32.0 mm x 125.2 mm) |
| Voltage - Isolation | 4 kV |
| Voltage - Output 1 | 48 V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements