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COSEL Power Supply, Noise Filter 2025 Product Catalog
DC-DC Converters PCB Mount TypeInstruction Manual4 Input Voltage/Current Range!If you use a non-regulated power source for input, please checkand make sure that its voltage fl uctuation range and ripple voltagedo not exceed the input voltage range shown in specifi cations.!Please select an input power source with enough capacity, takinginto consideration of the start-up current (Ip), which fl ows when aDC-DC converter starts up. Ip changes depending on the slope ofinput voltage, load factor and the external capacitor. Please contactus for details.Input Voltage Range6 Safety Standards!To apply for a safety standard approval using the power supply,please meet the following conditions. Please contact us for details.?Please use the unit as a component of an end device.?The area between the input and the output of the unit is isolatedfunctionally. Depending upon the input voltage, basic insulation,dual insulation or enhanced insulation may be needed. In suchcase, please take care of it within the structure of your end-device.Please contact us for details.!Please use the following model names when you apply for a safetystandard approval.Input Current [A]Ip?SU/SUC1R5SUS1R5053R3SUS1R5123R3SUS1R5243R3SUS1R5483R3SUS1R50505SUS1R51205SUS1R52405SUS1R54805SUS1R50512SUS1R51212SUS1R52412SUS1R54812SUS1R50515SUS1R51215SUS1R52415SUS1R54815SUW1R50512SUW1R51212SUW1R52412SUW1R54812SUW1R50515SUW1R51215SUW1R52415SUW1R54815Input Voltage [V]Fig.4.1 Input Current Characteristics5 Cleaning(except SUCOOC-C)!If you need to clean the unit, please clean it under the followingconditions.Cleaning Method: Immersion, Ultrasonic or Vapor CleaningCleaning agent: IPA (Solvent type)Cleaning Time: Within total 2 minutes for immersion, ultrasonicand vapor cleaning!Please dry the unit suffi ciently after cleaning.!If you do ultrasonic cleaning, please keep the ultrasonic output at15W/ or below.SUCS1R5053R3SUCS1R5123R3SUCS1R5243R3SUCS1R5483R3SUCS1R50505SUCS1R51205SUCS1R52405SUCS1R54805SUCS1R50512SUCS1R51212SUCS1R52412SUCS1R54812SUCS1R50515SUCS1R51215SUCS1R52415SUCS1R54815SUCW1R50512SUCW1R51212SUCW1R52412SUCW1R54812SUCW1R50515SUCW1R51215SUCW1R52415SUCW1R54815?SU/SUC3SUS3053R3SUS3123R3SUS3243R3SUS3483R3SUS30505SUS31205SUS32405SUS34805SUS30512SUS31212SUS32412SUS34812SUS30515SUS31215SUS32415SUS34815SUW30512SUW31212SUW32412SUW34812SUW30515SUW31215SUW32415SUW34815SUCS3053R3SUCS3123R3SUCS3243R3SUCS3483R3SUCS30505SUCS31205SUCS32405SUCS34805SUCS30512SUCS31212SUCS32412SUCS34812SUCS30515SUCS31215SUCS32415SUCS34815SUCW30512SUCW31212SUCW32412SUCW34812SUCW30515SUCW31215SUCW32415SUCW34815?SU/SUC6SUS6053R3SUS6123R3SUS6243R3SUS6483R3SUS60505SUS61205SUS62405SUS64805SUS60512SUS61212SUS62412SUS64812SUS60515SUS61215SUS62415SUS64815SUW60512SUW61212SUW62412SUW64812SUW60515SUW61215SUW62415SUW64815SUCS6053R3SUCS6123R3SUCS6243R3SUCS6483R3SUCS60505SUCS61205SUCS62405SUCS64805SUCS60512SUCS61212SUCS62412SUCS64812SUCS60515SUCS61215SUCS62415SUCS64815SUCW60512SUCW61212SUCW62412SUCW64812SUCW60515SUCW61215SUCW62415SUCW64815SU . SUC/SUT-55
