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| PartNumber | DCW03B-12 | DCW03B-15 | DCW03B-12-3K |
| Description | Isolated DC/DC Converters 18-36Vin +/-12Vout 125mA, 3W | Isolated DC/DC Converters 18-36Vin +/-15Vout 10-100mA, 3W | |
| Manufacturer | MEAN WELL | MEAN WELL | - |
| Product Category | Isolated DC/DC Converters | Isolated DC/DC Converters | - |
| RoHS | Y | Y | - |
| Number of Outputs | 2 Output | 2 Output | - |
| Output Power | 3 W | 3 W | - |
| Input Voltage | 18 V to 36 V | 18 V to 36 V | - |
| Output Voltage Channel 1 | 12 V | 15 V | - |
| Output Current Channel 1 | 125 mA | 100 mA | - |
| Output Current Channel 2 | - 125 mA | - 100 mA | - |
| Isolation Voltage | 1 kVDC | 1 kVDC | - |
| Mounting Style | Through Hole | Through Hole | - |
| Length | 1.25 in | 1.25 in | - |
| Width | 0.8 in | 0.8 in | - |
| Height | 0.48 in | 0.48 in | - |
| Product | Isolated | Isolated | - |
| Series | DCW03 | DCW03 | - |
| Operating Temperature Range | - 40 C to + 71 C | - 40 C to + 71 C | - |
| Packaging | Tube | Bulk | - |
| Brand | MEAN WELL | MEAN WELL | - |
| Cooling Method | Convection | Convection | - |
| Efficiency | 80 % | 80 % | - |
| Input Voltage, Max | 36 VDC | 72 VDC | - |
| Input Voltage, Min | 18 VDC | 36 VDC | - |
| Maximum Operating Temperature | + 71 C | + 71 C | - |
| Mechanical Style | Isolated | Isolated | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Output Voltage V1, Nominal | 12 VDC | 15 VDC | - |
| Output Voltage V2, Nominal | - 12 VDC | - 15 VDC | - |
| Product Type | Isolated DC-DC Converters | Isolated DC-DC Converters | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | DC-DC Converter | DC-DC Converter | - |
| Unit Weight | 0.529109 oz | 0.529109 oz | - |