81FB-22NL

REV. 一、Mechanicals Dimensions DATE DWN AP’PD 24.13 0.46±0.05 40 DESCRIPTION 21 三、ELECTRICAL SPECFICATIONS@25℃: 81FB-22NL 12.70 16.76 16.00 XXXX 1. Turn Ratio(±3%): 1CT:1CT 20 1 2. OCL(100KHz/0.1V@8mA): 350uH MIN 1.27 1.27±0.10 0.76 SUGGESTED PAD LAYOUT 3. Insertion Loss(dB TYP): -0.5dB (0.1-100MHz) 12.16 4. Return Loss (dB MIN): -18dB(2-30MHz), -14.4dB(40MHz), 5.73 -13.1dB(50MHz), -12dB (60-80MHz) 1.0±0.10 24.13 28.10 5. HI-POT: 1500Vrms/0.5mA/60Sec or 1650Vrms/0.5mA/2Sec UNIT:mm Unless otherwise specified,all tolerances are ±0.25 6. Operating Temperature:-40℃ TO +85℃ 21 TX1+ 24 RX1+ 23 CT 22 TX1- 25 RX1- 26 RX2- 29 TX228 CT 27 RX2+ 30 TX2+ 31 TX3+ 7. RoHS compliance:YES 34 RX3+ 33 CT 32 TX3- 35 RX3- 36 RX4- 39 TX438 CT 37 RX4+ 40 TX4+ 二、Schematics Ref: BOM-AC70 元冊科技股份有限公司 YUAN DEAN SCIENTIFIC CO., LTD. TD1+ 20 RD1+ 17 18 CT TD1- 19 RD1- 16 RD2- 15 TD2- 12 13 CT RD2+ 14 TD2+ 11 TD3+ 10 RD3+ 7 8 CT TD3- 9 6 RD3- 5 RD4- TD4- 2 3 CT RD4+ 4 TD4+ 1 TITLE 10/100BASE-T MAGANETIC MODULE P/N 81FB-22NL REV. 0 PAGE NO 1-3 DATE 2009-9-23 AP’PD Li YueSheng DWN HuXiaoLan 四、Our RoHS parts just can withstand IR Reflow peak temperature: 245degC+/-5degC as the following profile: REV. Profile Feature DESCRIPTION DATE DWN AP’PD Pb-Free Assembly Average Ramp-Up Rate (Ts max to Tp) 0 3 C /second max. Preheat -Temperature Min (Ts min) -Temperature Max (Ts max) -Time (ts min to ts max) 150 C 0 200 C 60-180 seconds Time maintained above: -Temperature (TL) -Time (tL) 217 C 60-150 seconds Peak/Classification Temperature (Tp) 245±5 C 0 0 0 0 Time within 5 C of actual Peak Temperature (tp) 20-40 seconds Ramp-Down Rate 6 C/seconds max 0 6 minutes max. 0 Time 25 C to Peak Temperature 元冊科技股份有限公司 YUAN DEAN SCIENTIFIC CO., LTD. TITLE 10/100BASE-T MAGANETIC MODULE P/N 81FB-22NL REV. 0 PAGE NO 2-3 DATE 2009-9-23 AP’PD Li YueSheng DWN HuXiaoLan REV. 五、Packing DESCRIPTION DATE DWN AP’PD Information: 1.Weight-------------- 2.7grams/pcs 2.Tape & Reel------- 400pcs 3. outer carton unit：2400pcs/box 4. outer carton unit：6T&R/box 5.Weight: 11.0kg per carton 20 21 20 Mechanicals 28.1 44.0 1 40 21 1 40 20.2 4.0 16.4 24.0 6.2 元冊科技股份有限公司 YUAN DEAN SCIENTIFIC CO., LTD. TITLE 10/100BASE-T MAGANETIC MODULE P/N 81FB-22NL REV. 0 PAGE NO 3-3 DATE 2009-9-23 AP’PD Li YueSheng DWN HuXiaoLan