For Reference Only
| Part Number | DCWN03B-05 |
| Manufacturer | MEAN WELL USA Inc. |
| Category | Power Supplies - Board Mount › DC DC Converters |
| Description | DC DC CONVERTER +/-5V 3W |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | DCWN03B-05 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | DCWN03B-05 |
| Brand: | MEAN WELL USA Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Power Supplies - Board Mount |
| Subcategory: | DC DC Converters |
| Manufacturer: | MEAN WELL USA Inc. |
| Product Status: | Active |
| Type: | Isolated Module |
| Number of Outputs: | 2 |
| Voltage - Input (Min): | 18V |
| Voltage - Input (Max): | 36V |
| Voltage - Output 1: | 5V |
| Voltage - Output 2: | -5V |
| Voltage - Output 3: | - |
| Voltage - Output 4: | - |
| Current - Output (Max): | 300mA, 300mA |
| Power (Watts): | 3 W |
| Voltage - Isolation: | 3 kV |
| Applications: | ITE (Commercial) |
| Features: | OCP, SCP, UVLO |
| Operating Temperature: | -40°C ~ 90°C (With Derating) |
| Efficiency: | 82% |
| Mounting Type: | Through Hole |
| Package / Case: | 24-DIP Module, 8 Leads |
| Size / Dimension: | 1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm) |
| Supplier Device Package: | - |
| Control Features: | - |
| Approval Agency: | - |
| Standard Number: | - |
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| In Stock | 10798 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $8.84000 | $8.84 |
| 10 | $8.70400 | $87.04 |
| 25 | $8.56960 | $214.24 |
| 50 | $8.30180 | $415.09 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
