title: COSEL Power Supply, Noise Filter 2025 Product Catalog

Summary

COSEL Power Supply, Noise Filter 2025 Product Catalog

SU-SUC/SUT-seriesSU . SUC/SUTPin Configuration? SU/SUC Single OutputView from Above1+Vin+Vout42InputRCTRM6Load3-Vin-Vout7Case Connecting Pin8? SU/SUC Dual (±) OutputView from Above41+Vout+Vin5 LoadCOMInput 2 RCLoad3TRM 6 Load-Vin-Vout78 Case Connecting Pin? SU/SUC Single Output, Dual (±) Output8Bottom View 81 2 3 4 5 6 788Pin No.Pin TerminalNameFunction1+Vin+DC Input2RCRemote ON/OFF (excluding 1R5)3-Vin-DC Input4+Vout+DC Output5COMGND of Output Voltage (for Dual Output)6TRMOutput Voltage Adjustment (please seeInstruction Manual 1.4)7-Vout-DC Output8Case ConnectingPinIf connected to -Vin, a case potential becomesfixed and radiation noise decreases (applicableonly to SUC series).Pin No.Pin TerminalNameFunction1-Vin-DC Input2RCRemote ON/OFF3+Vin+DC Input4+Vout+DC Output5NC (Single output)COM (Dual output) GND of Output Voltage6TRMOutput Voltage Adjustment7-Vout-DC Output8Case ConnectingPinIf connected to -Vin, a case potential becomesfixed and radiation noise decreases.!Case Connecting Pin TerminalUnits come with a case connecting pin terminal. If this pin terminal is connected to -Vin, radiation noise from the main body decreases.Solder the case connecting pin terminal to PCB to improve reliability.Assembling and Installation MethodInstallation!You can install the units in any direction. Place them in such a way that there is enough ventilation so that heat does not get accumulatedaround them.!Do not place a rand or a pattern layout in the hatched area shown in below. Doing so may cause insulation failure on the PCB surface onwhich the power supply is mounted.2.3+VinAAOuter Contourof the Unit+VoutOutline1.754.4-Vin-Vout2.3A: SU Series2mmSUC Series2.5mm5.2Case Connecting PinArea where Pattern Layout should not be Placed for SU/SUCArea where Pattern Layout should not be Placed for SUTSU . SUC/SUT-46 ? 436 ?