TE Series • 10/100 Base-T Single Port Transformer Modules Features • Low profile and light weight 10/100 BaseT modules facilitate pick and place compatability and speed of placement • Meets requirements of IEEE 802.3u and ANSIX3.263 • Consistent and reliable coplanarity • Excellent quality at extremely competitive price due to high volume production • Manufactured in an ISO-9001:2000, TS-16949 and ISO-14001:2004 certified Talema facility • Fully RoHS compliant and meets lead free reflow level J-STD-020C Minimum isolation voltage: 1500 Vrms Operating Temperature Range: -40°C to +85°C Storage Temperature: -40°C to +125°C Standard Packing: Tape and Reel Electrical Specifications @ 25°C Inductance: 350μH minimum @ 100kHz, 100mV, 8mA Leakage Inductance: 0.4μH @ 1MHz CW/W: 15pF typical Quality and consistency is guaranteed through 100% testing of the specified parameters for primary inductance, leakage inductance, turns ratio, DC resistance and interwinding capacitance.This ensures that the return loss and pulse wave shape requirements can be fully maintained. Additionally, all parts are tested for 1500V minimum isolation. Applications Talema 10/100Base-T transformer modules contain transmit and receive isolation transformers to maintain consistent wave shape and suppression of common mode noise while providing equipment isolation per IEEE 802.3. High impedance common mode quad chokes for additional EMI suppression have been added on some models as required for FCC and CISPR 22 Class B certification. T E S e rie s - 1 0 /1 0 0 B a s e -T S in g le P o rt Is o la tio n Tra n s fo rme r Mo d u le s Insertion Return Loss L o ss (dB Min @ 100 Ohm) (dB Max) 0.1 - 100MHz 1-30MHz 40MHz 60MHz 80MHz Turns Ratio (Pri: Sec) Part Number Differential to Common Crosstalk Mode Rejection (dB Typ) Schematic (dB Min) 30MHz 60MHz 100MHz 30MHz 60MHz 100MHz Tx Rx TE_-300A-J 1ct:1ct 1ct:1ct -1.0 -20 -20 -18 -14 -42 -36 -33 -50 -40 -40 TE_-300B-J & B1-J 1ct:1ct 1ct:1ct -1.0 -22 -20 -18 -12 -42 -38 -32 -50 -40 -40 B TE_-300D-J 1ct:1ct 1ct:1ct -1.0 -22 -20 -18 -12 -45 -40 -35 -50 -40 -40 D TE_-304D-J 2ct:1ct 1ct:1ct -1.1 -20 -20 -14 -11.5 -42 -37 -33 -45 -40 -35 D TE_-305D-J 1.89ct:1ct 1ct:1ct -1.1 -18 -16 -14 -12 -30 -30 -30 -35 -35 -35 D TE_-300E-J 1ct:1ct 1ct:1ct -1.0 -18 -16 -14 -12 -42 -37 -32 -45 -40 -35 E A TE_-304F-J 2ct:1 1ct:1ct -1.0 -16 -16 -16 -12 -35 -35 -32 -40 -40 -35 F TE_-304G-J 2ct:1ct 1:1:1ct -1.0 -16 -16 -16 -12 -35 -35 -32 -40 -40 -35 G TE_-300H-J & H1-J H 1ct:1ct 1ct:1ct -1.0 -20 -18 -18 -14 -45 -40 -35 -45 -40 -35 TE_-304J-J 2ct:1 1:1:1ct -1.0 -16 -16 -16 -12 -35 -35 -32 -40 -40 -35 J TE_-300K-J & K1-J 1ct:1 1ct:1ct -1.0 -16 -13.4 -11.5 -10 -45 -40 -35 -40 -38 -35 K TE_-300L-J 1ct:1ct 1ct:1ct -0.9 -18 -14 -12 -11 -40 -35 -30 -45 -45 -37 L TE_-300M-J 1ct:1ct 1ct:1ct -1.0 -20 -17 -17 -14 -40 -40 -40 -40 -40 -40 M TE_-300N-J 1ct:1ct 1ct:1ct -1.0 -20 -17 -17 -14 -40 -40 -40 -40 -40 -40 N TE_-300P-J 1ct:1ct 1ct:1ct -1.1 -18 -16 -14 -12 -42 -37 -35 -40 -40 -35 P Package Style 0.044 (1.11) 0.236 0.189 (6.00) (4.80) 0.100 (2.54) 0.047 (1.20) 7 x 0.100 (2,54) 0.787 (20.00) Suggested Pad layout Suggested Pad layout TALEMA IN WK/YR Part Number 0° - 8° 0.500 0.433 (12.70) (11.00) TEM Miniature Module 0.378 0.346 (9.60) (8.80) 0.077 (1.96) Surface coplanarity will be 0.004 (0.10) maximum 0.350 (8.89) 0.504 (12.80) 0.539 0.343 (13.70) (8.70) 0.020 x 0.12 (0.50 x 0.30) TALEMA IN WK/YR Part Number 0.700 (17.78) 0.236 0.189 (6.00) (4.80) 0.050 (1.27) 0° - 8° TES Module 0.016 x 0.016 (0.40 x 0.40) 0.028 (0.70) 0.394 (10.60) 0.079 (2.00) 0.350 (8.89) Dimensions: Inches (Millimeters) Tolerance: ±0.010 (0.25) unless specified otherwise THE TALEMA GROUP • Magnetic Components for ISDN/LAN Data Communications Schematics • TE Series 10/100Base-T Single Port SMD Transformer Modules “B” “A” RECEIVE RECEIVE 1 1 7 7 5 5 6 2 6 2 3 3 TRANSMIT 16 10 14 12 15 11 TRANSMIT 16 10 14 12 15 11 “B1” “C” RECEIVE RECEIVE 7 1 7 5 3 5 6 2 6 16 10 16 10 14 12 14 12 15 11 15 11 1 2 3 TRANSMIT TRANSMIT “D” “D1” TRANSMIT TRANSMIT 1 16 1 16 2 15 2 15 3 14 3 14 6 11 6 11 7 10 7 10 8 9 8 9 RECEIVE RECEIVE “E” “F” TRANSMIT 1 16 2 15 3 14 RECEIVE 6 RECEIVE 1 16 3 14 2 15 11 7 10 8 9 TRANSMIT 6 9 7 8 THE TALEMA GROUP • World Wide Toroidal Specialists THE TALEMA GROUP • Magnetic Components for ISDN/LAN Data Communications 10 Schematics • TE Series 10/100Base-T Single Port SMD Transformer Modules “G” “H” & “H1* RECEIVE TRANSMIT 1 10 Base-T 2 3 100 Base-TX 4 16 1 8 14 (4*) 3 6 15 2 7 TRANSMIT RECEIVE 6 10 7 11 8 9 16 9 (13*)14 11 15 10 “J” “K” & “K1*” RECEIVE RECEIVE 11 16 10 Base-T 15 13 100 Base-TX 12 1 8 (7*) 10 6 (5*) 2 3 9 14 7 (6*) TRANSMIT TRANSMIT 15 1 10 7 11 (12*) 2 16 3 9 (11*) 8 “L” “M” TRANSMIT RECEIVE 1 1 16 2 15 16 14 3 2 15 14 RECEIVE 6 3 11 TRANSMIT 10 7 10 6 11 8 9 8 9 7 “N” “P” TRANSMIT TRANSMIT 1 16 2 15 3 14 1 7 2 6 RECEIVE 6 RECEIVE 11 15 11 16 10 10 8 9 7 Germany: Int.+49 89 - 841 00-0 Int.+35 374 - 954 8666 • Czech Wide Rep: Int.+420 377 Specialists - 338 351 • India: Int.+91 427 - 244 1325 THE• Ireland: TALEMA GROUP • World Toroidal http://www.talema-nuvotem.com (10-07) Communications \ TE-J