M4244 Series
  • DC/DC Converter
  • Single Output Up To 500W (550 Peak)
  • Input: 18 to 70VDC
  • EMI/RFI Filters Included
  • Miniature, High Density
  • Efficiency 85% (Typical)
  • Operating Temperature: –55°C to +85°C
  • Designed to Meet: MIL-STD-461, MIL-STD-704, MIL-STD-810, MIL-STD-1275
Standard - Select from the following list of common model configurations and request a quote.
M4244-10018-70VDC12V @ 30A
M4244-10118-70VDC15V @ 30A
M4244-10218-70VDC24V @ 20A
M4244-10318-70VDC28V @ 17A
M4244-10418-70VDC48V @ 10.5A
M4244-10518-70VDC270V @ 1.8A
Additional Configurations *
Designed to Spec **
* Additional Configurations - We can calibrate or customize any aspect of this device to your requirements, typically without NRE. Please contact us to learn more about available options.
** Designed to Spec - Challenge us with your requirements. No matter how complex, we will design and deliver the exact military power supply solution for your needs.

About the M4244 Series

The M4244 Series DC/DC converters feature a miniature, high density, single output design and delivers up to 500W (550 Peak). Built to exacting standards, an efficiency of 85% (typical) and operating temperature of -55°C to +85°C is achieved. As a standard feature, EMI/RFI filters are included. Designed to meet: MIL-STD-461, MIL-STD-704, MIL-STD-810 and MIL-STD-1275 this is the ideal unit for military, rugged, telecom and demanding industrial applications.  

(All specifications are factory configurable by a design engineer.)

Model Input Power (WxDxH) Weight
M4244 18 to 70VDC Up to 500W   6.5" x 4.5" x 0.85" 25.5 oz
Per Output Voltage Max Current    
Output #1 3.3 to 270VDC 30A    

All of our products can be configured to your specific requirements. Customers are invited to work with a design engineer to define the output, input range, protection limits and dimensions of the power solution which best meets their project needs. This can frequently be accomplished without NRE. Use the contact form to submit a request, or contact us at (603) 267-8865 to discuss your requirements. Configurations created for specific requirements will be assigned a new variant part number.

Milpower Source
P.O. Box 810
7 Field Lane
Belmont, NH 03220
United States
Phone: (603) 267-8865
Fax: (603) 267-7258
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