Cosel Switching Power Supply, VAF503, 3.3V dc, 1A, 3.3W, 1 Output, 110 → 370 V dc, 85 → 264 V ac Input
- RS Stock No.:
- 635-2436
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- VAF503
- ผู้ผลิต / Manufacturer:
- Cosel
ผลิตภัณฑ์ที่เลิกผลิตแล้ว
- RS Stock No.:
- 635-2436
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- VAF503
- ผู้ผลิต / Manufacturer:
- Cosel
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
VAF Series, 5 to 10 W
The VAF series of switch mode power supplies (SMPS) from Cosel are available with a rated output wattage of 5 W or 10 W. These switching power supplies are a small and compact solution.
Features and Benefits:
Built-in overcurrent and inrush current protection circuits
Overvoltage protection
Fully isolated input and output
Fully regulated
Field failure rate of less than 0.012%
PCB mount AC-DC Converter
Between 65% and 81% efficiency (depending on model)
Cooled by convection
Note
Please handle the unit with care. Stress to the PCB (twisting or bending) can damage the integrity of the unit, and can cause it to become defective.
Standards
UL60950-1, cUL, EN60950-1, EN50178 Complies with DEN-AN and IEC60950-1
Conducted noise complies with FCC-B, VCCI-B, CISPR22-B, EN55022-B
Conducted noise complies with FCC-B, VCCI-B, CISPR22-B, EN55022-B
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
|---|---|
| Output Voltage | 3.3V dc |
| Output Current | 1A |
| Power Rating | 3.3W |
| Number of Outputs | 1 |
| Input Voltage | 110 → 370 V dc, 85 → 264 V ac |
| Mounting Type | Chassis Mount |
| Package Type | Open Frame |
| Length | 72.5mm |
| Width | 32mm |
| Depth | 21mm |
| Efficiency | 68% |
| Weight | 30g |
| Minimum Temperature | -10°C |
| Maximum Temperature | +71°C |