Features Compliant with IEEE802.3ab Draft RoHS compliant* Standards for 1000 Base-T Designed for Long Haul Gigabit Ethernet Applications 10/100/1000 Base-T Full Duplex LAN applications Ethernet Low pro le surface mount packaging designed for re ow process (245 peak) Supports 4 pairs of Category 5 UTP cables PT61020L LAN 10/100/1000 Base-T Transformer Modules Electrical Schematic Product Dimensions Electrical Speci cations 25 C Inductance ........................... 350 H min. TCT1 1 24 MCT1 13.96 with 8 mA DC bias 100 KHz, 0.2 V 1CT:1 (0.550) TD1+ 2 23 MX1+ Leakage Inductance .......... 0.50 H max. 100 KHz, 0.2 V Interwinding Capacitance ........25 pF typ. Bourns TD1- 3 22 MX1- 100 KHz, 0.2 V 16.00 12.20 TCT2 4 21 MCT2 PT61020L DC Resistance .................... 0.90 max. (0.630) (0.480) 1CT:1 TD2+ 5 20 MX2+ Insertion Loss ..................... 0.3-100 MHz DATE CODE -1.1 dB max. Return Loss (dB min.) TD2- 6 19 MX2- 17.62 0.3-30 MHz .....................................-18 PIN 1 (0.694) 40 MHz .........................................-14.4 TCT3 7 18 MCT3 1CT:1 50 MHz .........................................-13.1 6.00 TD3+ 8 17 MX3+ (0.236) 60-80 MHz ......................................-12 Cross Talk (dB min.) 0.3-30 MHz .....................................-35 TD3- 9 16 MX3- 60-100 MHz ....................................-28 TCT4 10 15 MCT4 Common Mode Rejection (dB min.) 0.30 0.15 0.46 1CT:1 (0.012 0.006) (0.018) TD4+ 11 14 MX4+ 0.3-30 MHz .....................................-40 1.27 60 MHz ............................................-35 (0.05) 80-100 MHz ....................................-30 TD4- 12 13 MX4- Turns Ratio ........................... 1 CT:15 % 8 PoE Current ............ Up to 640 mA for 1000 Base-T Isolation Hi-Pot ....1500 VAC 1 mA 1 sec. 0.90 Operating Temperature (0.035) .................................. -40 C to +85 C Recommended Layout PT61020EL is extended temperature version of PT61024L. 1.91 13.97 (0.075) (0.55) Packaging Speci cations Tape & Reel ....................... 400 pcs./reel 16.51 (0.650) How To Order PT61020E L Model 1.27 0.76 Termination (0.05) (0.030) L = Tin only (RoHS Compliant) MM DIMENSIONS: (INCHES) 0.25 TOLERANCES: (.010) REV. 02/15 *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Speci cations are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their speci c applications. *RoHS COMPLIANTX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Audio Transformers / Signal Transformers category: Click to view products by Bourns manufacturer: Other Similar products are found below : CX2041NLT MGPWT-00449-P PE-64961 H1302FNLT H5008FNL H5012FNL H5020FNLT H5077NLT H5079NLT H5084FNLT B78476A9558A003 1812WBT2-4 1879479-1 HX2260FNL HX5014FNL EX2024FNL FL1066 T1137NLT T3012NL PE-65812FNL PE- 65848FNLT H1174FNL H1302FNL H5015FNL H5019EFNL H5062FNLT CX2047LNL MGPWT-00059-P MGPWT-00266-P MGPWT- 00278-P MGPWT-00431-P TTC-100 TTC-143-H TTC-5032-1 BX1194WNLT HX1234NLT HX5008FNLT HX5019FNL HX5084NL 3- 1879385-5 TX1263NLT 4-1879391-0 T1142NL HX6101FNL HX5084FNL HX1148NL HX5020FNLT HX5014FNLT T1124NL 1879732-1