http://www.lingmei.com.cn/E-TEC.htm
请联系本公司并提供BGA芯片封装图以便确保BGA插座与BGA芯片的一致性Over View | |||||||||||||||
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http://www.lm-power.com SUW系列Half brick DC24V, 48V input DC-DC converters. Four power types of 50-350W. Options include heat sink. 产品名称 输入电压(V) 输出电压(A) 效率(%) 输出功率(W) 外观尺寸 CBS50241R8 18-36 1.8 71 21.06 标准半砖 CBS50481R8 36-76 1.8 71 21.06 讯标准半砖 CBS50242R5 18-36 2.5 77 29.25 标准半砖 CBS50482R5 36-76 2.5 77 29.25 标准半砖 BS502403 18-36 3.3 79 38.6 标准半砖 CBS504803 36-76 3.3 80 38.6 标准半砖 CBS100241R8 18-36 1.8 71 42.12 标准半砖 CBS100481R8 36-76 1.8 71 42.12 讯标准半砖 CBS502405 18-36 5 84 50 标准半砖 CBS504805 36-76 5 85 50 标准半砖 CBS502412 18-36 12 88 50.4 标准半砖 CBS502424 18-36 24 87 50.4 标准半砖 CBS502428 18-36 28 87 50.4 标准半砖 CBS504812 36-76 12 89 50.4 讯标准半砖 CBS504824 36-76 24 88 50.4 标准半砖 CBS504828 36-76 28 88 50.4 标准半砖 CBS502415 18-36 15 87 51 标准半砖 CBS504815 36-7...
Over View Knob lock sockets are designed for easy handling and where a high number of chips insertion /extraction cycles is required. Compact design. Custom versions available on request. dzsc/16/9128/16912880.gifKnob-Lock Type BGA Socket Data Sheet dzsc/16/9128/16912880.jpg MECHANICAL DATA Contact life: 10,000 cycles min. Retention System life: 10,000 cycles min. Solderability: exceeds MIL-STD-202 Method 208 Individual contact force: 40 grams max. MATERIAL Insulator (RoHS Compliant): High temp plastic or epoxy FR4 Terminal (RoHS compliant): Brass Contact (RoHS compliant): BeCu ELECTRICAL DATA Contact resistance: < 100 mΩ Current rating: 500 mA max. Insulation resistanceat 500V DC: 100 MΩ if 0.50 to 0.80mm pitch500 MΩ 1.00mm pitch upwards Breakdown voltageat 60 Hz: 500V min. Capacitance: < 1 pF Inducta...