タイトル：COSEL電源ノイズフィルター2025カタログ

概要

COSEL株式会社の 電源ノイズ フィルター 2025 カタログです。

UMPS-seriesPin Configuration2AC(N)1AC(L)Bottom view3?Vout4?VoutNo. Pin connection Function1 AC(L)AC input2 AC(N)3＋Vout＋DC output4－Vout－DC outputImplementation・Mounting MethodMounting method■AC voltage exists on the primary side. Therefore, in order to prevent electric shock, or to meet the leakage current requirements of thesafety standard, you need to secure an insulation distance of at least 5mm.■When two or more power supplies are used side by side, position them with proper intervals to allow enough air ventilation. The temperaturearound each power supply should not exceed the temperature range shown in derating curve.■Avoid placing the AC input line pattern layout underneath the unit.It will increase the line conducted noise. Make sure to leave an ampledistance between the line pattern layout and the unit. Also avoid placing the DC output line pattern underneath the unit because it mayincrease the output noise. Lay out the pattern away from the unit.AC(L)RecommendedAC(N)Top view-Vout+VoutRecommendedUMPSNot RecommendedSoldering■Flow soldering: 260C for up to 10 seconds.■Soldering iron (70W): 360C for up to 5 seconds.Stress to the pins■Input/output pin are soldered to the PCB internally.Do not pull or push a lead powerfully.■Applying excessive stress to the input or output pins of the unit may damage internalconnections. Avoid applying stress in excess of that shown in the figure on the right.■If it is expected that stress is applied to the input/output pin due to vibration or impact,reduce the stress to the pin by taking such measures as fixing the unit to the PCB bysilicone rubber, etc.Less than19.6N(2kgf)Less than19.6N(2kgf)Less than19.6N(2kgf)UMPS-6August 29, 2025UMPS-6 ? 426 ?