• Input Voltage 18 – 35 Vdc 
• 18V to 35V DC Steady State at 250W load

16V to 35V DC steady state at 200W load
The unit is NOT reverse polarity protected

• 17.3mm (0.68”) profile 
• ACFAIL*, SYRESET* as per ANSI /VITA 1-1994. Recommended pull up to +5V via a 5Kohm resistance
• 250W, 5V/28A, 3.3V/10A, ±15V/2.5A, 5V STANDBY/0.1A
• Isolation:  Input to Output 50 Mohms@500Vdc
                         Input to Chassis 50 Mohms@500Vdc
                        Output to Chassis 10 Mohms@100Vdc
• Current Share: These connections are used to permit paralleling of
  power supplies, 5V, 3V3 and ±15V only. Connect the respective share pins with an impedance of < 1ohm. Sharing is ± 10%
• Efficiency: Not less than 78% (80% typically) for output power 50% max load at an input voltage of 28Vand at 25ºC baseplate temperature
• 4ms minimum at 250W load (10ms at 160W load) and any input voltage within specified ranges. After 4ms (may be longer dependant on the load) all outputs apart from the 5V standby will shut down. 5V
  standby continues to provide power for a minimum of 300ms. Holdup Pins are provided for additional capacitance to increase the holdup time. Refer to factory for guidance in utilising this function.
• The units meet the following requirements of MIL-STD-461D CE101 (Figure CE101-4), CE102, CS101, CS114 (Curve #3), CS115, CS116 (Air Force)
• Full specified performance with the card edge temperature maintained within the range –55ºC to +85ºC
• Storage Temperature: -55ºC to +105ºC