Cosel SFS Isolated DC-DC Converter, 3.3V dc/ 9A Output, 18 → 36 V dc Input, 29.7W, Surface Mount, +85°C Max Temp
- RS Stock No.:
- 130-9750
- Mfr. Part No.:
- SFS30243R3B
- Brand:
- Cosel
Discontinued product
- RS Stock No.:
- 130-9750
- Mfr. Part No.:
- SFS30243R3B
- Brand:
- Cosel
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- JP
Product Details
SFS Series, 10-30W Single Output
The SFS Series of isolated DC-DC converters have been designed to be very compact: ideally suited for applications where space is at a premium. They offer a wide range of power ratings and output voltages making them extremely versatile. Additional feature include remote sensing, remote on/off and alarm. The units also offer overcurrent and overvoltage protection.
• High efficiency (synchronous rectifier circuit)
• Parallel operation is possible
• Highly reliable: no built-in aluminium and tantalum electrolytic capacitor
• Built-in remote On/Off
• Parallel operation is possible
• Highly reliable: no built-in aluminium and tantalum electrolytic capacitor
• Built-in remote On/Off
Standards
UL60950-1, C-UL (CSA60950-1), EN60950-1
Cosel Isolated DC-DC Converters
Specifications
Attribute | Value |
|---|---|
| Output Voltage | 3.3V dc |
| Input Voltage Range | 18 → 36 V dc |
| Power Rating | 29.7W |
| Input Voltage Nominal | 24 V dc |
| Output Current | 9A |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Output Voltage Adjustment Range | ±1% |
| Package | SMD |
| Isolation Voltage | 500V dc |
| Depth | 8mm |
| Width | 31.2mm |
| Length | 38.7mm |
| Series | SFS |
| Minimum Temperature | -40°C |
| Standards Met | CE, CSA 60950-1, cUL, cULus Recognised, EN 60950-1, TUV, UL 60950-1 |
| Maximum Temperature | +85°C |
| Efficiency | 91% |