10/100 Base-T Single Port Transformer Modules With 1:1 Transmit Turns Ratios RoHS peak reflow temperature rating: 245C Compatible with Broadcom, Intel, Microtel, National Semiconductor, ICS, and TDK Transceivers Meets IEEE 802.3 specification Electrical Specifications 25C - Operating Temperature 0C to 70C Differential to Common Insertion Crosstalk Mode Rejection Loss Return Loss (dB TYP) RoHS (dB MIN) Hipot (dB MAX) (dB MIN 100 ) Compliant (Vrms MIN) 3 Part Number 0.1-100 MHz 1-30 MHz 40 MHz 50 MHz 60-80 MHz 30 MHz 60 MHz 100 MHz 30 MHz 60 MHz 100 MHz 4c H1012NL -1.0 -20 -20 -18 -14 -42 -36 -33 -50 -40 -40 1500 4c H1086NL -1.0 -22 -20 -18 -12 -45 -40 -35 -50 -40 -40 1500 1, 4c HX1148NL -1.5 -18 -13.5 -11.5 -10 -42 -37 -33 -50 -40 -40 1500 Notes: 1. HX = Operating temperature: -40 + 85 C. 2. Unless specified, operating temperature is 0 to 70 C. 4. MSL = Moisture Sensitivity Level: a= 1, b = 2, C = 3, d = 4 3. When ordering Tape & Reel packaging, add a T suffix to the end of the part number, e.g. H1012NLT. Mechanical H1012NL, H1086NL, HX1148NL Weight ......................3.0 grams Inches .010 Dimensions: Unless otherwise specified, all tolerances are mm 0,25 USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 62787060 China 86 755 33966678 Taiwan 886 3 4356768 1 H303.BB (02/19)10/100 Base-T Single Port Transformer Modules With 1:1 Transmit Turns Ratios Schematic H1012NL, H1086NL, HX1148NL Typical Application Circuits H1012NL, H1086NL, HX1148NL .001 F/2 kV TREF 75 .01 F 15 16 14 12 10 11 9 RJ-45 NC TPOP for Adapter/NIC 50 1 TX+ 2 TX- 50 3 RX+ TRON H1012NL .01 F 6 RX- TPIP 50 50 TPIN NC .01 F 1 2 3 5 6 7 8 N/C 75 .001 F/2 kV 2 Networking.PulseElectronics.com H303.BB (02/19) CT CT CMT CMT