YDH250ATX2ULB ATX电源 技术条件

YDH250ATX2ULB开关电源技术条件1.技术参数1.1输入电压范围：DC18V—36V1.2输入防反接1.3输入方式：9.5X3针1.4工作环境温度：-25°C—50°C1.5输出具有空载短路保护、过流保护、过压保护1.6耐电强度：输入对外壳0.5kVAC1minW3mA1.7输出性能：输出性能输出直流电压输出电压标称值3.3V5V12V-5V-12V5VSB输出电压范围3.13-3.474.75-5.2511.4-12.6-4.75〜-5.25-10.8〜-13.24.75-5.25输出电流0.3A-14A1.5A-21A0.5A-10A0A-0.3A0A-0.8A1.5A电压稳定度1%负载稳定度±5%±10%±5%纹波W80mVW120mVW80mV过流保护值W输出电流的150%（最大值）额定功率190WPG信号100一500msOPP功率260W〜320W2.输出线束组REF.10PINNO.SIGNALWIRECOLORGAUGECONNECTORTYPELENGTHPl1+3.3VORANGE18MOLEX39-01-2200OrEQUIV350±10mm2+3.3VORANGE183COMBLACK184+5VRED185COMBLACK186+5VRED187COMBLACK188PGGRAY209+5VSBPURPLE1810+12VYELLOW1811+3.3VORANGE1812-12VBLUE1813COMBLACK1814PS-CNGREEN2015COMBLACK1816COMBLACK1817COMBLACK1818-5VWHITE1819+5VRED1820+5VRED18P21+12VYELLOW18MOLEX8981-04POrEQUIV350±10mm2COMBLACK183COMBLACK184+5VRED18P31+12VYELLOW18MOLEX8981-04POrEQUIV150±5mm2COMBLACK183COMBLACK184+5VRED18P41+12VYELLOW18MOLEX8981-04POrEQUIV150±5mm2COMBLACK183COMBLACK184+5VRED18P51+12VYELLOW18MOLEX8981-04POrEQUIV350±10mm2COMBLACK183COMBLACK184+5VRED18P61+12VYELLOW18MOLEX8981-04POrEQUIV150±5mm2COMBLACK183COMBLACK184+5VRED18PA1+5VRED20AMP1718222-4POrEQUIV150±5mm2COMYELLOW203COMBLACK204+12VBLACK2012V1COMBLACK18MOLEX39-01-2040OrEQUIV350±10mm2COMBLACK183+12VYELTOW184+12VYELLOW183.安装尺寸图（输入插针的尺寸为：49L*18W*15Hmm）12V31nuP32

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