| CF Grade Isolated DC/DC Converters | ||
| Designed to provide isolated dc power for applications requiring CF Body Contact and Defibrillation Proof |
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The CFQor® series of Quarter-Brick DC-DC converters are high efficiency converters designed for those medical applications that require isolation and leakage current levels that comply with IEC60601-1 for CF patient contact and are also defibrillation proof. |
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| Quarter-Brick |
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| 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) 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 shown are for visual reference only. 6) Weight: 3.02 oz (85.7 g) 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) 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) M3 screws used to bolt unit's baseplate to other surfaces (such as a heatsink) must not exceed 0.100" (2.54 mm) depth below the surface of the baseplate. 11) Applied torque per screw should not exceed 6in-lb (0.7 Nm). 12) Baseplate flatness tolerance is 0.004" (.10mm) TIR for surface. PIN-OUT See CFQor Converters Pin-Out description |
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| NOTES 1) Applied torque per screw should not exceed 5in-lb.(3in-lb recommended). 2) Baseplate flatness tolerance is 0.004" (.10mm) TIR for surface. 3) Pins 1-3, 5-7 are 0.040" (1.02mm) diameter, with 0.080" (2.03mm) diameter standoff shoulders. 4) Pins 4 and 8 are 0.062" (1.57 mm) diameter with 0.100" (2.54 mm) diameter standoff shoulders. 5) All Pins: Material - Copper Alloy- Finish (RoHS 6/6) - Matte Tin over Nickel plate. 6) Total Weight: 3.12 oz (88.5 g). 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). x.xxx +/-0.010 in. (x.xx +/-0.25mm) 8) Workmanship: Meets or exceeds IPC-A-610C Class II 9) Recommended pin length is 0.03" (0.76mm) greater than the PCB thickness. 10) A thermal interface material is required to assure proper heat transfer from the flanged baseplate to the cooling surface. Thermal grease may be used, or materials such as Thermalloy's Grafoil or Burgquist's HiFlow and Softflow. Other similar products are available from many heatsink manufacturers. PIN-OUT See CFQor Converters Pin-Out description |