For Reference Only
| Part Number | VSK-S1-3R3U |
| Manufacturer | CUI Inc. |
| Category | Power Supplies - Board Mount › AC DC Converters |
| Description | AC/DC CONVERTER 3.3V 1W |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | VSK-S1-3R3U 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: | VSK-S1-3R3U |
| Brand: | CUI Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Power Supplies - Board Mount |
| Subcategory: | AC DC Converters |
| Manufacturer: | CUI Inc. |
| Product Status: | Active |
| Type: | Enclosed |
| Number of Outputs: | 1 |
| Voltage - Input: | 85 ~ 305 VAC |
| Voltage - Output 1: | 3.3V |
| Voltage - Output 2: | - |
| Voltage - Output 3: | - |
| Voltage - Output 4: | - |
| Current - Output (Max): | 300mA |
| Power (Watts): | 1 W |
| Applications: | ITE (Commercial) |
| Features: | Universal Input |
| Operating Temperature: | -25°C ~ 70°C (With Derating) |
| Efficiency: | 63% |
| Mounting Type: | Through Hole |
| Package / Case: | 4-DIP Module |
| Size / Dimension: | 1.33" L x 0.87" W x 0.71" H (33.7mm x 22.2mm x 18.0mm) |
| Approval Agency: | CE, cURus, EN, UL |
| Standard Number: | 55024; 55032 Class A; 60950-1; 61000-3-2; 61000-3-3 |
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| In Stock | 7323 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 | $11.41000 | $11.41 |
| 5 | $11.24800 | $56.24 |
| 10 | $11.08400 | $110.84 |
| 30 | $10.43200 | $312.96 |
| 50 | $10.10600 | $505.3 |
| 100 | $9.78000 | $978 |
| 250 | $9.45400 | $2363.5 |
| 500 | $9.12800 | $4564 |
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.
