INTEGRATED MODULAR JACK 10/100 Base TX RJ45 Single Port Tab Up Meets or exceeds IEEE 802.3 standard for 10/100 Base-TX 350 uH minimum OCL with 8mA bias current Available with or without LEDs Minimum 1500Vrms isolation per IEEE802.3 requirement Operating temperature 0°C to +70°C Storage temperature -40°C to +85°C Patent No.: Taiwan - M243821, file94221170, file93130703 China - ZL03252694.6 U.S.A. - 6,811,442 B1, 6,986,684 B1 Japan - 3118484, 3118754 Germany - 20 2005 016 971.4, 20 2005 016 972.2 TRANSFORMER ELECTRICAL SPECIFICATIONS AT 25°C EMI LEDs Fingers (L/R) M26UX-008120A 1CT:1CT 1CT:1CT NO M26US-008121A 1CT:1CT 1CT:1CT YES M26US-008122A 1CT:1CT 1CT:1CT M26US-008123A 1CT:1CT 1CT:1CT Turns Ratio Part Number Insertion Loss (dB max.) Return Loss 100ȍ±15ȍ (dB min.) 30-60 60-80 MHz MHz 1-30 MHz Cross talk C.M.R. (dB min.) (dB min.) Hi - pot ( Vrms ) 30-60 60-100 1 -60 60-100 MHz MHz MHz MHz 60Hz/1min 1-100 MHz 1 -30 MHz N/A -1 -18 -16 -12 -40 -35 -30 -40 -30 1500 G/Y -1 -18 -16 -12 -40 -35 -30 -40 -30 1500 YES G/G -1 -18 -16 -12 -40 -35 -30 -40 -30 1500 YES Y/G -1 -18 -16 -12 -40 -35 -30 -40 -30 1500 M26UX-008260A 1CT:1CT 1CT:1CT NO N/A -1 -18 -16 -12 -40 -35 -30 -40 -30 1500 TX RX M26US-008261A 1CT:1CT 1CT:1CT YES G/Y -1 -18 -16 -12 -40 -35 -30 -40 -30 1500 M26US-008262A 1CT:1CT 1CT:1CT YES G/G -1 -18 -16 -12 -40 -35 -30 -40 -30 1500 M26US-008263A 1CT:1CT 1CT:1CT YES Y/G -1 -18 -16 -12 -40 -35 -30 -40 -30 1500 NOTES : 1. LEDs Left / Right G=green, Y=yellow, N/A=none 2. C.M.R. = Common Mode Rejection MATERIAL SPECIFICATION Metal Shell : Copper Alloy , Finish: 50u" Nickel Housing / Bottom Cover : Thermoplastic , UL 94V-0, Color Black Insert : Thermoplastic , UL 94V-0, Color Black Contact Terminal / Phosphor Bronze, Solder Tail / Copper Alloy 15u" Gold on Contact Area, 100u" Tin on Solder, Both over 50u" Nickel Under-Plated Coil Base : LCP , UL 94V-0, Color Black NOTE : Specifications subject to change without notice. Please check our website for latest information. 12.05.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 1 INTEGRATED MODULAR JACK 10/100 Base TX RJ45 Single Port Tab Up MECHANICAL 25.80 Superworld 0601 EMI Fingers J1 3.30 J8 Right LED 3.16 13.60 Left LED Marking M26US-008121A (6.50) 16.40 3.05 10.80 13.72 10.92 5.84 P2 0.50x0.50 P7 0.35x0.40 P12 P11 P10 P9 17.16 P1 2.54 Ø1.63 x2 P1 3.05 P8 Ø1.02 x4 Ø0.89 x8 2.54 13.72 8.89 6.35 2.54 1.27 11.43 14.22 2.54 6.35 Ø3.18 x2 15.74 Suggested PCB Pad Layout Component Side View NOTES : 1. Tolerance : PCB ±0.05mm Connecetor ±0.25mm 2. Connector dimensions comply with FCC 68.5 dimension requirements NOTE : Specifications subject to change without notice. Please check our website for latest information. 12.05.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 2 INTEGRATED MODULAR JACK 10/100 Base TX RJ45 Single Port Tab Up SCHEMATIC 00812 00826 P1 J1 P1 P2 J1 P3 P3 Transmitter P4 J2 P2 J3 P7 P5 J2 Transmitter J3 P6 P6 J6 Receive 75ȍ 75ȍ P7 75ȍ P8 J4 P8 P4 75ȍ 75ȍ J7 J5 J7 75ȍ J8 Shield J4 75ȍ J5 75ȍ J6 Receive P5 Shield 1000pF/2KV J8 1000pF/2KV LED CONFIGURATION Standard LED Wavelength(Ȝ) V / IF=20mA max. typ. Yellow 585nm 2.5 V 2.1 V Green 570nm 2.5 V 2.1 V Orange 605nm 2.5 V 2.1 V Left LED Right LED 12 11 10 9 NOTE : Specifications subject to change without notice. Please check our website for latest information. 12.05.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 3