Single and Dual Output Isolated DC-DC Converters
    Open-frame, single board construction for higher reliability
Single and Dual Output Isolated DC-DC Converters Single and dual output DC-DC converter are composed of next-generation, board-mountable, isolated, fixed switching frequency DC-DC converters that use synchronous rectification to achieve extremely high power conversion efficiency. The power dissipated by the converter is so low that a heatsink is not required, which saves cost, weight, height, and application effort. All of the power and control components are mounted to the multi-layer PCB substrate.
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Product Part Numbering Convention
PowerQor Cases Outlines
Full-Brick
 
PowerQor Full-Brick Mechanical Drawing
 
   NOTES
  1. Pins 1-4, 7-12 are 0.040” (1.02mm) diameter, with 0.080” (2.03mm) diameter standoff shoulders.
  2. Pins 5-6, 13-18 are 0.080” (2.03 mm) diameter with 0.125” (3.18mm) diameter standoff shoulders.
  3. Other pin extension lengths available. Recommended pin length is 0.03” (0.76mm) greater than the PCB thickness.
  4. All Pins: Material - Copper Alloy Finish - Matte Tin over Nickel plate
  5. Undimensioned components are shown for visual reference only.
  6. All dimensions in inches (mm) Tolerances: x.xx +/-0.02 in. (x.x +/-0.5mm) x.xxx +/-0.010 in. (x.xx +/-0.25mm)
  7. Weight: 10 oz. (284 g) typical
  8. Workmanship: Meets or exceeds IPC-A-610C Class II
  9. UL/TUV standards require a clearance greater than 0.04” (1.02mm) between input and output for Basic insulation. This issue should be considered if any copper traces are on the top side of the user’s board. Note that the ferrite cores are considered part of the input/primary circuit.
  10. Applied torque per screw should not exceed 3 in-lb (.33Nm)
   PIN-OUT         See PowerQor Converters Pin-Out description
Half-Brick
 
PowerQor Half-Brick Mechanical Drawing
 
   NOTES
  1. Pins 1-4, 7-9, A-B are 0.040” (1.02mm) diameter. with 0.080” (2.03mm) diameter standoff shoulders.
  2. Pins 5-6, 10-11 are 0.080” (2.03 mm) diameter with 0.125” (3.18mm) diameter standoff shoulders.
  3. Pins 3, A, & B only included in Full-Feature models.
  4. Other pin extension lengths available. Recommended pin length is 0.03” (0.76mm) greater than the PCB thickness.
  5. All Pins: Material - Copper Alloy Finish - Tin/Lead over Nickel plate
  6. Undimensioned components are shown for visual reference only.
  7. All dimensions in inches (mm) Tolerances: x.xx +/-0.02 in. (x.x +/-0.5mm) x.xxx +/-0.010 in. (x.xx +/-0.25mm)
  8. Weight: 2.9 oz. (83 g) typical
  9. Workmanship: Meets or exceeds IPC-A-610C Class II
  10. UL/TUV standards require a clearance greater than 0.04" (1.02mm) between input and output for Basic insulation. This issue should be considered if any copper traces are on the top side of the user’s board. Note that the ferrite cores are considered part of the input/primary circuit.
   PIN-OUT         See PowerQor Converters Pin-Out description
Quarter-Brick
 
PowerQor Quarter-Brick Mechanical Drawing
 
   NOTES
  1. Pins 1-3, 5-7 are 0.040” (1.02mm) diameter with 0.080” (2.03 mm) diameter standoff shoulders.
  2. Pins 4 and 8 are 0.062” (1.57 mm) diameter with 0.100” (2.54 mm) diameter standoff shoulders.
  3. Other pin extension lengths available. Recommended pin length is 0.03” (0.76mm) greater than the PCB thickness.
  4. All Pins: Material - Copper Alloy Finish - Tin/Lead over Nickel plate
  5. Undimensioned components are shown for visual reference only.
  6. All dimensions in inches (mm) Tolerances: x.xx ±0.02 in. (x.x ±0.5mm) x.xxx ±0.010 in. (x.xx ±0.25mm)
  7. Weight: 1.2 oz. (34 g) typical
  8. Workmanship: Meets or exceeds IPC-A-610C Class II
  9. UL/TUV standards require a clearance greater than 0.04"(1.02mm) between input and output for Basic insulation. This issue should be considered if any copper traces are on the top side of the user’s board. Note that the ferrite cores are considered part of the input/primary circuit.
  10. The flanged pins are designed to permit surface mount soldering (avoiding the wave soldering process) through the use of the flanged pin-in-paste technique.

   PIN-OUT         See PowerQor Converters Pin-Out description
Eighth-Brick
 
PowerQor Eighth Brick Mechanical Drawing
 
   NOTES
  1. Pins 1-3, 5-7 are 0.040” (1.02mm) diameter. with 0.080” (2.03mm) diameter standoff shoulders.
  2. Pins 4 and 8 are 0.062” (1.57 mm) diameter with 0.100” (2.54 mm) diameter standoff shoulders.
  3. Other pin extension lengths available. Recommended pin length is 0.03” (0.76mm) greater than the PCB thickness.
  4. All Pins: Material - Copper Alloy Finish (RoHS 5/6) - Tin/Lead over Nickel plate Finish (RoHS 6/6) - Matte Tin over Nickel plate
  5. Undimensioned components are shown for visual reference only.
  6. All dimensions in inches (mm) Tolerances: x.xx +/-0.02 in. (x.x +/-0.5mm) x.xxx +/-0.010 in. (x.xx +/-0.25mm)
  7. Weight: 0.68 oz. (19 g) typical
  8. Workmanship: Meets or exceeds IPC-A-610C Class II
  9. The flanged pins are designed to permit surface mount soldering (allowing to avoid the wave soldering process) through the use of the flanged pin-in-paste technique.
   PIN-OUT         See PowerQor Converters Pin-Out description
 
DualQor Cases Outlines
Quarter-Brick
 
DualQor Quarter Brick Mechanical Drawing
 
   NOTES
  1. All pins are 0.040” (1.02mm) diameter with 0.080” (2.03mm) diameter standoff shoulders.
  2. Other pin extension lengths available. Recommended pin length is 0.03” (0.76mm) greater than the PCB thickness.
  3. All Pins: Material - Copper Alloy Finish - Tin/Lead over Nickel plate
  4. Undimensioned components are shown for visual reference only.
  5. All dimensions in inches (mm) Tolerances: x.xx +/-0.02 in. (x.x +/-0.5mm) x.xxx +/-0.010 in. (x.xx +/-0.25mm)
  6. Weight: 1.5 oz. (43 g) typical
  7. Workmanship: Meets or exceeds IPC-A-610C Class II
  8. UL/TUV standards require a clearance greater than 0.04" (1.02mm) between input and output for Basic insulation. This issue should be considered if any copper traces are on the top side of the user’s board. Note that the ferrite cores are considered part of the input/primary circuit.
  9. The flanged pins are designed to permit surface mount soldering (avoiding the wave soldering process) through the use of the flanged pin-in-paste technique.
   PIN-OUT         See DualQor Converters Pin-Out description