DC-DC Converters - Military

MTF Series


	• 50 Watt Filter Module • Wide Input Voltage Range 10-50 VDC • Active Surge Protection • Max Output Power 50 W • Wide Temperature Range -55 °C to +100 °C • 3 Year Warranty

Data/Approvals

Short Form Datasheet


	Specifications
	Input
	Input Voltage Range		15.5-40.0 VDC
	Input Transient		10-50 V for 10 s 600 V for 10 µs 50 Ω source resistance per MIL-STD-704A, 100 V for 50ms 0.5 Ω source resistance per MIL-STD-1275A, ±250 V for 100 µs as per MIL-STD-1275A
	Output
	Output Voltage		Clamped <50 VDC
	Output Power		50 W maximum
	Inhibit		Off = TTL Low or short circuit, On = TTL High or open circuit
	General
	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 at +40 °C, GF
	Environmental
	Operating Temperature		-40 °C to +85 °C ambient -40 °C to +100 °C case Extended Temperature Range: (option -LT) -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
	EMC and Safety
	Conducted Emissions		EN55022 Conducted Level B. MIL-STD-461E/F, CE101 & CE102
	Immunity		MIL-STD-704E, MIL-STD 704A & MIL-STD-1275A/B/C/D
	Conducted Susceptibility		MIL-STD-461E/F, CS101, CS114, CS115 & CS116
			EMC standards are met when used in conjuction with the MTC series of DC/DC converters

	MTF50	15.5-40 VDC	50 V/1 A	50 W