Specifications

 

 

 

Input Voltage Range

 

15.5-40.0 VDC

 

 

Input Transient

 

10-50 VDC for 10 s, 600 VDC for 10 µs 50 Ω source resistance per MIL-STD-704A, 100V for 50 ms 0.5 Ω source resistance per MIL-STD-1275A, ±250V for 100 µs as per MIL-STD-1275A

 

 

 

Output Voltage

 

Clamped <50 VDC

 

 

Output Power

 

50 W maximum

 

 

Inhibit

 

Off = TTL Low or short circuit, On = TTL High or open circuit

 

 

 

Efficiency

 

97% typical

 

 

Resistance

 

0.25 Ω input to output, <0.1 Ω case to case pin at 10 A

 

 

Power Dissipation Inhibited

 

0.1 W

 

 

Inrush Current

 

25 A at 28 Vin

 

 

Fusing

 

External fusing required

 

 

MTBF

 

846 kHrs to MIL-HDBK-217F GF at +40 °C

 

 

 

Operating Temperature

 

40 °C to +85 °C ambient, -40 °C to +100 °C case. Extended Temperature Range: -55 °C to +85 °C ambient, -55 °C to +100 °C case

 

 

Storage Temperature

 

-55 °C to +125 °C

 

 

Operating Altitude

 

Tested to 70000 ft (21336 m)

 

 

Operating Humidity

 

88% relative humidity 240h MIL-STD-810D Method 507.2

 

 

Shock

 

100 g MIL-STD-810D Method 516.3

 

 

Vibration

 

10 to 2000Hz MIL-STD-810D Method 514.3

 

 

Bump

 

2000 Bumps in each axes, 40 g MIL-STD-810D Method 516.3

 

 

Salt Atmosphere

 

48 hours MIL-STD-810E Method 509.1

 

 

 

Conducted Emissions

 

EN55022 Conducted Level B. MIL-STD-461E:CE101 & CE102 (EMC standards are met when used in conjuction with the MTC series)

 

 

Immunity

 

MIL-STD-704E. MIL-STD 704A & MIL-STD-1275A/B/C/D (EMC standards are met when used in conjuction with the MTC series)

 

 

Conducted Susceptibility

 

MIL-STD-461E (CS101, CS114, CS115 & CS116) - EMC standards are met when used in conjuction with the MTC series)

 

 

 

 

 

 

 

 

      Model Number

         Input

 Output

Power

 

 

 

 

 

 

 

MTF50

15.5-40 VDC

50 V/1 A

50 W