Document 489 -1 High Power PoE Signal Path Magnetics Meets the current requirements of Gigabit PoE Plus. Open circuit inductance is 350 H with a 22.5 mA dc offset Core material Ferrite Terminations RoHS Tin-silver-copper over tin over nickel over phos bronze. Other terminations available at additional cost. Weight HPF2187L: 240 mg HPX2126L: 3.9 g Ambient temperature 40C to +85C Storage temperature Component: 40C to +85C. Tape and reel packaging: 40C to +80C Resistance to soldering heat Max three 40 second reflows at +260C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging HPF2187L: 500/7 reel 2000/13 reel Plastic tape: 16 mm wide, 0.35 mm thick, 8 mm pocket spacing, 4.4 mm pocket depth HPX2126L: 300/13 reel Plastic tape: 32 mm wide, 0.5 mm thick, 20 mm pocket spacing, 11 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787 PCB Washing.pdf. Isolation Transformer Common Mode Choke 2 3 2 3 4 5 Part Inductance DCR max Part Inductance DCR max Isolation Irms 1 1 number (H) (Ohms) number (H) (Ohms) (Vrms) (A) HPX2126L 850 0.24 1500 1.9 HPF2187L 10.0 0.15 1. When ordering, please specify packaging code: 1. When ordering, please specify packaging code: HPX2126LD HPF2187LC Packaging: D = 13 machine-ready reel. EIA-481 embossed plastic Packaging: C = 7 machine-ready reel. EIA-481 embossed plastic tape (300 parts per full reel). tape (500 parts per full reel). B = Less than full reel. In tape, but not machine ready. B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ( 25 charge), To have a leader and trailer added ( 25 charge), use code letter D instead. use code letter C instead. D = 13 machine-ready reel. EIA-481 embossed plastic 2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc. tape. Factory order only, not stocked (2000 parts per 3. DCR is for each winding. full reel). 4. Isolation is measured from primary to secondary of each transformer. 2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc. 5. Current flowing through each secondary that causes a 20C tempera- 3. DCR is for each winding. ture rise from 25C ambient 4. Electrical specifications at 25C. 6. Electrical specifications at 25C. Refer to Doc 362 Soldering Surface Mount Components before soldering. Refer to Doc 362 Soldering Surface Mount Components before soldering. Document 489-1 Revised 11/01/17 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2017 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information.Document 489-2 High Power PoE Signal Path Magnetics Isolation transformer Commonmodechoke HPX2126L HPF2187L 1 12 1 8 TX+ TX+ C1 C2 C3 Note1 33pF 8pF 2 11 2 7 TX TX 3 10 TXCT TXCT 4 9 RXCT RXCT 6 5 8 3 RX+ RX+ C4 C5 C6 8pF 33pF 8pF 6 7 4 5 RX RX Note1.C1=8pFminustheoutputcapacitance ofthechipset Isolation Transformer HPX2126L Common Mode Choke HPF2187L 0.050 Notch indicates pin 1 Dot indicates pin 1 1,27 6 1 6 1 1 8 0.217 0.006 HPF 5,50 0,15 HPF2187L 2187L XX 4 5 Current production part marking Previous production part marking 0.720 Recommended 0.560 0.307 0.008 max 18,29 14,22 7,80 0,20 Land Pattern 0.138 0.008 3,50 0,20 0.007/0,18 0.317 0.012 8,05 0,30 7 12 7 12 0.110 0.080 0.236 0.0395 ** cen 0.012 2,76 2,03 6,00 1,00 0.620 0,305 5 max 4 0.024 15.75 0,60 0.050 cen 1,27 1 8 0.098 0.425 Dimensions are typical prior to applying solder 2,50 max * 10,80 Recommended Land Pattern 1 8 0.050 cen 1,27 0.030 5 0,76 4 0.200 0.060 inches Dimensions are in 5,08 1,52 mm inches Dimensions are in mm Document 489-2 Revised 11/01/17 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2017 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information. Chipset side Cableside