DC-DC Holdup Units

Rugged, hi-rel DC to DC converters designed end-to-end for the toughest military applications. We offer a wide variety of units designed to comply with the most demanding military standards (MIL-STD-461, MIL-STD-704, MIL-STD-810, MIL-STD-1275, MIL-STD-1399, RTCA DO-160, EN2282, MIL-DTL-901 and DEF Stan 61-5).

 DC-DC Holdup Units 

Baseplate Mount
Series # Amphenol part # Power Dimensions Input V Output V Max. Curr. Designed to Meet
M1255

CF-02EM1255

 W 2.56" X 2.15" X 0.63" 18V 18V - 48V 12A

MIL-STD-1275,

MIL-STD-810,

MIL-STD-461
M250

CF-02EM250

 1.5J 93.98mm X 65.02mm X 13.97mm 28V 18V - 48V 12A

MIL-STD-1275

MIL-STD-704

MIL-STD-810

MIL-STD-461
M255

CF-02EM255

 N/A 54.61mm X 65.02mm X 13.97mm 28V 18V - 48V 12A

MIL-STD-1275

MIL-STD-704

MIL-STD-810

MIL-STD-461
M256

CF-02EM256

 7J 115mm X 120mm X 14mm 28V 18V - 48V 12A

MIL-STD-1275

MIL-STD-704

MIL-STD-810

MIL-STD-461
VPX 3U
M4162

CF-02EM4162

 48J 3U, 1" 28V 1V - 85V  

MIL-STD-704,

MIL-STD-810,

MIL-STD-461
M4262

CF-02EM4262

 800W 3U, 0.97" 270V 270V A

MIL-STD-704,

MIL-STD-461