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BDQ1300 & BCQ1300 Series


BDQ1300 & BCQ1300 Series Quarter-Brick

The BDQ1300 and BCQ1300 series quarter-brick are isolated DC-DC converters that produce a single 12 V nominal output. Rated at 1300 W, these converters can deliver up to 107 A output current and have no minimum load requirement. Both the BDQ1300 and BCQ1300 have an input voltage range of 40 to 60 V and are primarily designed for standard 48 V supplies in computing and server applications, as well as regulated 48 V supplies in communications equipment.


  • Output current 107Amps
  • Output power 1300Watts
  • Output voltage 12V nominal
  • Input range 40-60Vdc
  • Input current 38Amps max
  • Isolation Input-to-output 800Vdc
  • mechanical size Standard 1/4 brick.
  • Efficiency >97%
  • Safety IEC62368 compliant


  • Enable function Negative enable
  • Control PMBus compatible
  • Mechanical construction Single PCB with Baseplate


Output Power (W): 1300
Length (Inches): 2.3
Width (Inches): 1.45
Height (Inches): 0.5
Mounting Type: BMP; Through Hole
Minimum Output Current (A): 0
Maximum Output Current (A): 107
Output Voltage Range (V): 9.2V to 14.5V
All Specifications Collapse Specifications

Stock Check

Model Number
Min. Voltage (V) Max. Voltage (V) Current (A) Nominal Voltage (V) Number of Outputs Samples Buy
BCQ1300-48S12B-4L Active, Contact Us
1300W 12V 1/4 brick
9.6 14.5 90 12 1 Contact Us Buy
BDQ1300-48S12B-4L Active, Contact Us
1300W 1/4 brick
9.2 12.15 107 12 1 Contact Us Buy
BDQ1300-48S12B-4LI Active, In Stock
1300W 1/4 brick
9.2 12.15 107 12 1 Request Buy

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