VSCF20-28 EMI Filter
VSCF20-28 EMI Filter
The VSCF20-28 is a commercial off the shelf EMI filter designed for the ‘NewSpace’ market. The VSCF20-28 EMI filter is designed to filter the conducted emissions of multiple VSC series DC-DC converters up to its current rating, providing compliance to MIL-STD-461 C-G for conducted emissions. Testing is to JESD22, MIL-STD-810, and MIL-STD-883. The VSCF20-28 is intended for smaller satellites in low earth orbits (LEO), and NASA Class D missions where the balance of cost and guaranteed performance is critical.
HIghlights
- Up to 20.0 Amp maximum current
- Up to 400 W output power
- Wide input voltage range: 0 to 50 Volts per MIL-STD-704 and MIL-STD-1275
- High input transient voltage: 80 Volts for 1 sec per MIL-STD-704A
- 55 dB minimum attenuation at 500 kHz
- Wide temperature range, -55 °C to 100 °C
- Internally conformal coated
Key Technical Features
Input
Input Voltage
0-50V
# of Outputs
1
Output Voltage
28 VDC
Current
20 A
Power
400W
Operating Temperatures
0-55°C to +100°C
Dimensions
59.69x39.37x16.63 mm
Standards Compliance
· MIL-STD-1275, MIL-STD-704 ; Meets MIL-STD-461 C-G conducted emissions requirements when ; used with a VSC Series DC-DC converter ; Meets conducted susceptibility requirements of MIL-STD-461C ; CS01 and CS02, and MIL-STD-461 C-G when used with a VSC · MIL-STD-1275, MIL-STD-704 ; Meets MIL-STD-461 C-G conducted emissions requirements when ; used with a VSC Series DC-DC converter ; Meets conducted susceptibility requirements of MIL-STD-461C ; CS01 and CS02, and MIL-STD-461 C-G when used with a VSC · MIL-STD-1275, MIL-STD-704 ; Meets MIL-STD-461 C-G conducted emissions requirements when ; used with a VSC Series DC-DC converter ; Meets conducted susceptibility requirements of MIL-STD-461C ; CS01 and CS02, and MIL-STD-461 C-G when used with a VSC
Manufacturer
VPT