DSF226

DSF226 is a DSF226 series PCB mount baseplate cooled COTS DC EMC filter with active surge protection. The DSF226 is a COTS EMC filter and surge protector which has been developed specifically for the defence and avionics market. This product offers a high end specification while offering the short lead times and cost benefits of COTS components. It is designed to provide active surge protection and EMC filtering for the conducted emissions of the MTC series DC to DC converters, it also protects against the conducted susceptibility specified in MIL-STD-461G and surges and spikes as specified in MIL-STD-1275A-E and MIL-STD-704A-F.

• Active surge protection
• MIL-STD 461 & DEF-STAN 59-411, MIL-STD 1275, DEF-STAN 61-5 Part 6 Issue 6, MIL-STD 810
• 3 year warranty
• 200W output power, 15 to 33VDC output voltage range
• <lt/>36VDC output voltage, 97% typical efficiency
• Operating temperature range from -46 °C to +100°C (baseplate)
• Photo-etched nickel-silver case and aluminium baseplate
• Isolation voltage of 500VDC (input & output to case)
• Thermal warning signal, remote inhibit
• Input transient ±250V for 70µs 15mJ