RoHS AHSC-4451I 10/100 Base-T Single Port Lan Filter Designed to meet IEEE802.3 requirements Primary Inductance 350µH min. with 8mA DC Bias Industrial Temperature: -40ºC to +85ºC Maximum reflow temperature is 250°C/-5°C, time is 20~40 sec. (Refer to IPC/JEDEC J-STD-020C standard). Electrical Specifications @ 25°C Return Loss Insertion Loss OCL Turns Ratio (dB Min) (dB Max) (µH Min) @100KHz, 0.1V TX RX 0.5-100MHz 1-30MHz 30-45MHz 45-60MHz 60-80MHz 1:1 350 1:1 -18 -12 -1.1 -16 -14 Cross Talk (dB Min) DMRR (dB Min) 1-100MHz -35 0.5-100MHz -37 CMRR (dB Min) 0.5-100MHz -33 Isolation Voltage (Vrms) 1500 All specifications subject to change without notice. MECHANICAL PAD A A Dimensions: mm/inches PAD B A=12.80/0.504 Allied AHSC-4451I Datecode PAD C B PAD D B=6.80/0.268 C=6.20 max/0.244 max PAD E D=8.89/0.350 SUGGESTED PCB LAYOUT E=1.27/0.050 H C F=0.25/0.010 G=9.40/0.370 H=0.25/0.010 F I E 0~8゜ I=0.90/0.035 PAD A=9.53/0.375 PAD B=1.27/0.050 G PAD C=10.50/0.413 D PAD D=1.70/0.067 PAD E=0.76/0.030 16 SCHEMATICS TD+ 1 949-356-1780 16 TX+ CT 2 15 CT TD- 3 14 TX- RD+ 6 11 RX+ CT 7 10 CT RD- 8 9 RX- ALLIED COMPONENTS INTERNATIONAL 02/08/2017 15 www.alliedcomponents.com