10/100Base-TX Transformer Modules For Auto MDI/MDIX Applications RoHS peak reflow temperature rating 245C Symmetrical transmit and receive channels for Auto MDI/MDIX capability Approved for use with the Broadcom BCM5226 and Level One LXT9784 Meets IEEE 802.3 specification Electrical Specifications 25C - Operating Temperature 0C to 70C Insertion Differential to Common Return Loss Crosstalk RoHS Loss Mode Rejection (dB MIN) (dB MIN) Compliant Hipot (MAX) (dB MIN) 2 Part Number (Vrms MIN) 0.1-100 MHz 2-30 MHz 40 MHz 50 MHz 60-80 MHz 1 kHZ 30 MHz 60 MHz 100 MHz 1-60 MHz 60-200 MHz 3d H1164NL -1.0 -18 -14.4 -13.1 -12 -65 -45 -40 -33 -37 -25 1500 1, 3d HX1234NL -1.4 -18 -14.4 -13.1 -12 -65 -45 -40 -33 -37 -25 1500 1. Operating Temperature -40C to +85 2. For Tape & Reel packaging, add T suffix to the end of the part number when ordering, (Ex. H1164NLT) 3. MSL = Moisture Sensitivity Level a=1 b=2 c=3 d=4 Mechanicals H1164NL, HX1234NL Weight .....................4.8 grams Inches .010 Tape & Reel ............... 250/reel Dimensions: Unless otherwise specified, all tolerances are mm 0,25 Tube .............................15/tube 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 Networking.PulseElectronics.com H328.J (02/19)10/100Base-TX Transformer Modules For Auto MDI/MDIX Applications Schematic H1164NL, HX1234NL For More Information: Americas - prodinfonetworkamericas pulseelectronics.com Europe - comms-Apps-Europe pulseelectronics.com Asia - prodinfonetworkapac pulseelectronics.com Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. Copyright, 201 9. Pulse Electronics, Inc. All rights reserved. 2 Networking.PulseElectronics.com H328.J (02/19)