LDT1018-50R LINKCOM | Alldatasheet

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SUGGESTED PAD LAYOUTTOP VIEW 5 1 106 .098 2.50 .732 18.60 .144 3.65 .020 0.50 .098 2.50D E .551 14.00Max. A B .005/0.12 C .492 12.50Ref. Part Number LinkCom .689 17.50Max. .059 1.50 .638 16.20Ref. .571 14.50 Max. PIN1 .445 11.30 9,10 7,8 LDT1018-50R Rev.F DC/DC Transformer  Flyback transformer for PoE applications  RoHS Compliant  Operating Temperature -40°C to +125°C  Storage Temperature -40°C to +85°C  Max. Power：13W Electrical Specifications @25℃ Inductance: PIN 1-2 = 150 uH ±7% @ 1KHz/0.5V Leakage Inductance: PIN 1-2 = 1 uH Max. @ 250KHz/0.5V (PIN 3,4 shorted；6,7,8,9,10 shorted) Interwinding Capacitance: PIN 1,2-7,8,9,10 = 78pF Max. @ 100KHz/0.5V (PIN 1,2 shorted；7,8,9,10 shorted) Saturation Current 1.7A @ 10% roll off from initial inductance 1.9A @ 20% roll off from initial inductance D.C.R PIN 1-2 = 166 mohm ±20% PIN 7,8-9,10 = 6.3 mohm ±20% PIN 4-3 = 166 mohm ±20% PIN 6-7 = 68.5 mohm ±20% Turn Ratio: Hi-POT : PRI. – SEC. = 1500Vrms/60Hz/2S/1mA Dimensions (Units: Inches mm , Unless otherwise specified, all tolerances are ± .010 0.25 ) Schematic Mark 1.Part Number----LDT1018 2. X----PRODUCT LINE or BLANK 3. DATE CODE----YYWW 4. SS----50 or BLANK 5. G----RoHS Package info LDT1018-50R-Tape reel 36V~57V 10.5V/15mA 5V/2.4A