For Reference Only
| Part Number | IRM-05-3.3 |
| Manufacturer | MEAN WELL USA Inc. |
| Category | Power Supplies - Board Mount › AC DC Converters |
| Description | AC/DC CONVERTER 3.3V 4.1W |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | IRM-05-3.3 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 09 - Dec 13 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | IRM-05-3.3 |
| Brand: | MEAN WELL USA Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Power Supplies - Board Mount |
| Subcategory: | AC DC Converters |
| Manufacturer: | MEAN WELL USA Inc. |
| Product Status: | Active |
| Type: | Enclosed |
| Number of Outputs: | 1 |
| Voltage - Input: | 85 ~ 305 VAC, 120 ~ 430 VDC |
| Voltage - Output 1: | 3.3V |
| Voltage - Output 2: | - |
| Voltage - Output 3: | - |
| Voltage - Output 4: | - |
| Current - Output (Max): | 1.25A |
| Power (Watts): | 4.1 W |
| Applications: | ITE (Commercial) |
| Features: | Universal Input |
| Operating Temperature: | -30°C ~ 70°C (With Derating) |
| Efficiency: | 68% |
| Mounting Type: | Through Hole |
| Package / Case: | 4-DIP Module |
| Size / Dimension: | 1.80" L x 1.00" W x 0.85" H (45.7mm x 25.4mm x 21.5mm) |
| Approval Agency: | CB, CE, cURus, EAC, TUV |
| Standard Number: | - |
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| In Stock | 12623 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 | $8.71000 | $8.71 |
| 10 | $8.47200 | $84.72 |
| 25 | $8.22960 | $205.74 |
| 50 | $7.74560 | $387.28 |
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.