For Reference Only
| Part Number | SFS30483R3B |
| Manufacturer | Cosel USA, Inc. |
| Category | Power Supplies - Board Mount › DC DC Converters |
| Description | DC DC CONVERTER 3.3V 30W |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SFS30483R3B PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 13 - Dec 17 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | SFS30483R3B |
| Brand: | Cosel USA, Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Power Supplies - Board Mount |
| Subcategory: | DC DC Converters |
| Manufacturer: | Cosel USA, Inc. |
| Product Status: | Active |
| Type: | Isolated Module |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 36V |
| Voltage - Input (Max): | 76V |
| Voltage - Output 1: | 3.3V |
| Voltage - Output 2: | - |
| Voltage - Output 3: | - |
| Voltage - Output 4: | - |
| Current - Output (Max): | 9A |
| Power (Watts): | 30 W |
| Voltage - Isolation: | 1.5 kV |
| Applications: | ITE (Commercial) |
| Features: | - |
| Operating Temperature: | -40°C ~ 85°C (With Derating) |
| Efficiency: | 92% |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-SMD Module, 17 Leads |
| Size / Dimension: | 1.52" L x 1.23" W x 0.31" H (38.7mm x 31.2mm x 8.0mm) |
| Supplier Device Package: | - |
| Control Features: | - |
| Approval Agency: | - |
| Standard Number: | - |
 |
BCM384F480T325B00 | DC DC CONVERTER 48V 325W | 990 More on Order |
 |
RP-1512D | DC DC CONVERTER +/-12V 1W | 7024 More on Order |
 |
R1S8-1524 | DC DC CONVERTER 24V 1W | 15462 More on Order |
 |
REC3-483.3SRWZ/H4/A/X2 | DC DC CONVERTER 3.3V 3W | 4027 More on Order |
 |
RP10-2415DE/N | DC DC CONVERTER +/-15V 10W | 1544 More on Order |
 |
PRQ75W-Q48-S24-H-D | DC-DC ISOLATED, 75 W, 18~75 VDC | 1244 More on Order |
 |
AM3T-0524DH35-VZ | DC DC CONVERTER +/-24V 3W | 3253 More on Order |
 |
REC3-4809SRWZ/H4/A/SMD-R | DC DC CONVERTER 9V 3W | 4290 More on Order |
 |
V48C12H150BL3 | DC DC CONVERTER 12V 150W | 254 More on Order |
 |
TVN 3-0911 | DC DC CONVERTER 5V 3W | 2543 More on Order |
 |
D12F200A | DC DC CONVERTER 0.6-5V 200W | 4711 More on Order |
 |
EC2SA03N | DC DC CONVERTER 15V 2W | 10119 More on Order |
| In Stock | 1569 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 | $52.50000 | $52.5 |
| 5 | $52.08600 | $260.43 |
| 10 | $51.67600 | $516.76 |
| 25 | $50.03520 | $1250.88 |
| 50 | $47.57460 | $2378.73 |
| 100 | $44.29350 | $4429.35 |
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.
