10/100BASE-TX QUAD-PORT TRANSFORMER MODULES Military/Aerospace Grade Compliant with IEEE 802.3u and Max Reflow Temperature: 235C MSL: 3 ANSI X3.263 standards 350H OCL with 8mA bias Operating and storage temperature: 100B-4005: -40C to +85C 100B-4005X: -55C to +125C IC grade transfer-molded package withstands 235C peak temperature profile Electrical Specifications 25C Insertion Loss Return Loss Crosstalk Differential to Common Mode Rejection (dB MIN) (dB MAX) (dB MAX) (dB MAX) Part Number 0 . 1-100 MHz 2-30 MHz 50 MHz 60 MHz 80 MHz 16 MHz 30 MHz 60 MHz 80 MHz 0 . 1-30 MHz 30-60 MHz 60-100 MHz TX: -49 TX: -44 TX: -40 100B-4005 -1 .00 -18 -14 -12 -12 -54 -50 -46 -44 RX: -52 RX: -49 RX: -42 TX: -45 TX: -40 TX: -38 100B-4005X -1 .20 -18 -14 -12 -10 -48 -42 -38 -33 RX: -45 RX: -40 RX: -35 Note: Add suffix NL for RoHS compliant part i . e 100B-4005XNL . Mechanical 100B-4005/X Dimensions: Inches Weight 4 .0 grams TYP mm Tape and Reel . 250/reel Unless otherwise specified, all tolerances are .010 Tray 15/tray 0,25 1 pulseelectronics.com M203.A (3/13)10/100BASE-TX QUAD-PORT TRANSFORMER MODULES Military/Aerospace Grade Schematic 100B-4005/X For More Information Pulse North America Pulse Europe Pulse China Headquarters Pulse North China Pulse South Asia Pulse North Asia Headquarters Zeppelinstrasse 15 B402, Shenzhen Academy of Room 2704/2705 135 Joo Seng Road 3F, No 198 . Two Pearl Buck Court 71083 Herrenberg Aerospace Technology Bldg . Super Ocean Finance Ctr . 03-02 Zhongyuan Road Bristol, PA 19007 Germany 10th Kejinan Road 2067 Yan An Road West PM Industrial Bldg . Zhongli City US . A High-Tech Zone Shanghai 200336 Singapore 368363 Taoyuan County 320 Nanshan District China Taiwan R . O . C . Shenzen, PR China 518057 Tel: 886 3 4356768 Tel: 215 781 6400 Tel: 49 7032 7806 0 Tel: 86 755 33966678 Tel: 86 21 62787060 Tel: 65 6287 8998 Fax: 886 3 4356823 (Pulse) Fax: 215 781 6403 Fax: 49 7032 7806 12 Fax: 86 755 33966700 Fax: 86 2162786973 Fax: 65 6287 8998 Fax: 886 3 4356820 (FRE) Performance warranty of products offered on this data sheet is limited to the parameters specified . Data is subject to change without notice Other br . and and product names mentioned herein may be trademarks or registered trademarks of their respective owners . Copyright, 2013 . Pulse Electronics, Inc . All rights reserved . 2 pulseelectronics.com M203.A (3/13)