MDR+MFB DC-DC converters
and EMI filters
+7 473 300-300-5

OUTSTANDING RADIO SILENCE

MDR converters in combo with MFB filters are fully MIL-STD-461 CE102 compatible
MDR+MFB

MDR Series

DC/DC converters

MFB Series

EMI filters

4:1
input ranges
6–160 W
output powers
up to 40 А
MDR output current
up to 45 dB
Attenuation
up to 30 MHz
RF range
2-8 А
MFB output current

MDR converters operate at 300-800 kHz switching frequency. Excellent EMC is ensured by MDR + MFB combination or typical electrical ciruit connection for MDR.

Download datasheets

MDR + MFB main specifications

MDR - low-profiled DC-DC converters with PWN topology, ultra wide 4:1 inputs 12, 28, 48 VDC, output power 6-160 W. Potting and electrical circuit without opto-isolators ensure wide applications range: from Industrial to MIL-COTS with Commercial costs.

Model Power Формфактор Dimensions Index/Nominal (Input)/(Transient per 1 sec) Output voltage Preferable filter or layout
MDR10 6 W 24.1×14×8.5 mm
A / 12 V (9…18)
V / 28 V (18…36)/(17…40)
D / 48 V (36…75)/(36…84)
3.3 VDC
5 VDC
9 VDC
12 VDC
15 VDC
24 VDC
28 VDC
Connection diagram
10 W A / 12 V (9…18)
V / 28 V (17…36)/(17…40)
D / 48 V (36…75)/(36…84)
Connection Diagram
MDR25 15 W 40×20.2×10.25 mm
B / 12 V (9…36)/(9…40)
W / 28 V (18…75)/(17…84)
MFB2 for index W
MFB4 for index B
or connection diagram
25 W
MDR50 40 W 50×30.2×10.25 mm
MFB4 for index W
MFB8 for index B
or connection diagram
50 W
MDR100 75 W 57.5×33.2×10.25 mm
Connection Diagram
100 W
MDR160 120 W 67.5×40.2×11.2 mm
Connection Diagram
160 W 5 VDC
9 VDC
12 VDC
15 VDC
24 VDC
28 VDC

Connection diagram

PCB space savings: MDR + MFB vs. MDR + recommended layout

 

MDR + MFB

MDR + recommended layout

Used components and its values are specified in datasheets.

TOP WORLD STANDARDS COMPLIANCE

Entrust the power supply to MDR converters with MFB filters like more than 800 customers worldwide have already done.

Download datasheets
Find out more about technical specifications in MDR and MFB datasheets
Download datasheets

No reason to worry about EMC

RFI spectogram of both MDR+MFB connection and MDR+recommended layout is fully MIL-STD-461 CE102 compatible. Synchronization option for power more than 40 W simplifies RFI reducing and nternal components compound potting makes items rugged.

 

MDR25W28 with MFB02
LOAD 100%, UIN 28 VDC, UOUT 28 VDC, TAMB 25°C

0,01–0,15 MHz.

0,15–10 MHz.

Applications

  • High-density equipment
  • On-board and ground equipment
  • Interfaces isolation
  • Digital loads
  • Shipbuilding (marine)
  • Radiolocation and communication
  • Aviation

Have a question?

Sales

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+7 473 300-300-5

Technical support

We will explain how to use our products and will give some technical advices

+7 (473) 300-300-5, ext. 495
dgribanov@aedon.ru

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AEDON, LLC
5b, Druzhinnikov str. , Voronezh, Russia, 396034.
+7 (473) 300-300-5
E-mail: mail@aedon.ru

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