TMQ Series • 10Base-T Quad SMD Transformer Modules Features • Low profile (5.8mm) and light weight (4.0 g) 10Base T Quad modules facilitate pick and place compatability and speed of placement • Four port modules meet requirements of IEEE 802.3 • Consistent and reliable coplanarity • Manufactured in an ISO-9001:2000, TS-16949:2002 and ISO-14001:2004 certified Talema facility • Fully RoHS compliant and meets lead free reflow level J-STD-020C Electrical Specifications Ratings@ 25°C ambient Minimum isolation voltage: 1500 Vrms Operating Temperature Range: -40°C to +85°C Storage Temperature: -40°C to +125°C Insulation Resistance: 10,000 MOhm minimun Test Frequency: Inductance, Interwinding Capacitance and Leakage Inductance measured @ 100kHz/20mVrms Quad Choke: 36µH; Turns Ratio: 1:1:1:1 Standard packing in tape and reel 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 10BaseT Quad transformer modules contain transmit and receive isolation transformers to maintain consistant 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. TMQ Series • SMD 10Bse-T Quad Isolation Transformer Module Part Number OptionalCommon Mode Choke Turns ratio ±2% Pri. OCL (µHMin.) LL (µH Max) CW/W (pF Max.) DCR (Ohms Max) VP (Vrms) Tx & R x Tx Only N one Tx Rx Tx/Rx Tx/Rx Pri/Sec Tx / R x TMQ-100-A1-J G1 B1 1ct:1ct 1:1 100/100 0.30 / 0.30 12 0.30 / 0.30 1500 TMQ-100-E1-J J1 F1 1ct:1ct 1:1 100/100 0.30 / 0.30 12 0.30 / 0.30 1500 TMQ-100-K1-J M1 L1 1ct:1ct 1:1 100/100 0.30 / 0.30 12 0.30 / 0.30 1500 TMQ-100-N1-J P1 O1 1ct:1ct 1:1 100/100 0.30 / 0.30 12 0.30 / 0.30 1500 TMQ-140-A1-J G1 B1 1ct:1ct 1:1 140/140 0.40 / 0.40 12 0.40 / 0.40 1500 TMQ-140-C1-J H1 D1 1ct:1ct 1:1 140/140 0.40 / 0.40 12 0.40 / 0.40 1500 TMQ-140-A2-J G2 B2 1ct:1.414ct 1:1 140/140 0.40 / 0.40 12 0.40 / 0.40 1500 TMQ-140-C2-J H2 D2 1ct:1.414ct 1:1 140/140 0.40 / 0.40 12 0.40 / 0.40 1500 TMQ-140-E2-J J2 F2 1ct:1.414ct 1:1 140/140 0.40 / 0.40 12 0.40 / 0.40 1500 TMQ-140-K2-J M2 1ct:1.414ct 1:1 140/140 0.40 / 0.40 12 0.40 / 0.40 1500 TMQ-150-A6-J -- B6 2ct:1ct 1:1 150/150 0.90 / 0.30 10 0.35 / 0.35 1500 TMQ-150-E6-J -- F6 2ct:1ct 1:1 150/150 0.90 / 0.30 10 0.35 / 0.35 1500 TMQ-150-K6-J -- L6 2ct:1ct 1:1 150/150 0.90 / 0.30 10 0.35 / 0.35 1500 TMQ-200-A3-J G3 B3 1ct:2ct 1:1 50/200 0.30 / 0.30 12 0.35 / 0.50 1500 TMQ-200-E3-J J3 F3 1ct:2ct 1:1 50/200 0.30 / 0.30 12 0.35 / 0.50 1500 TMQ-200-K3-J M3 L3 1ct:2ct 1:1 50/200 0.30 / 0.30 12 0.35 / 0.50 1500 TMQ-200-K4-J -- -- 1ct:2.5ct 1:1 35/200 0.10 / 0.40 15 0.30 / 0.50 1500 Ordering Information: TMQ-XXX- * X * Specify common mode noise suppression choke preference - the schematic letter designation should be inserted from coulmns 1, 2 or 3 1. 2. 3. The first column - common mode choke on both the Tx and Rx transformers The second column - common mode choke only on the Tx transformer The third column - common mode choke not included in module TALEMA GROUP • World Toroidal Specialists THE TALEMATHE GROUP • Magnetic Components forWide ISDN/LAN Data Communications Dimensions & Schematics • TMQ Series 10Base-T Quad Port Transformer Modules Dimensions Suggested Pad Layout TALEMA IN WK/YR Part Number 0.638 0.575 (16.20) (14.60) 19 x 0.050 (19 x 1,27) 19 x 0.05 (1,27) 0° - 8° 0.076 (1.93) 1.102 (28.00) 0.189 (4.80) 0.236 (6.00) 0.030 (0,77) 0.091 (2,30) 0.661 0.480 (16,80) (12,20) 0.020 x 0.012 (0.50 x 0.30) 0.950 (24,13) Surface coplanarity will be <0.004 (0.10) Dimensions: Inches (Millimeters) To l e r a n c e : ± 0 . 0 1 0 ( 0 . 2 5 ) u n l e s s s p e c i f i e d o t h e r w i s e Schematics A 40 39 38 37 36 35 1 2 3 RX 4 5 TX G 34 33 32 31 30 6 7 RX 8 9 10 TX 29 28 27 26 25 24 23 22 21 40 11 12 13 14 15 16 17 18 19 20 RX TX RX TX 1 39 38 37 36 35 2 3 RX 4 5 TX 34 33 32 31 30 6 7 8 RX 9 10 TX 29 28 27 26 25 24 23 22 21 11 12 13 14 15 16 17 18 19 20 RX TX RX TX A = CM Choke on Tx & Rx G = CM Choke on Tx only B = Schematic as above but without CM Choke H C 40 39 38 1 2 RX 37 36 35 34 3 TX 4 5 6 7 TX 33 32 8 31 30 9 29 28 27 26 25 24 23 22 12 13 14 15 16 17 TX TX 18 19 10 11 RX RX RX 21 40 20 1 39 38 2 RX 37 36 35 34 3 TX 4 5 6 7 TX 33 32 8 31 30 9 29 28 27 26 25 24 23 22 21 12 13 14 15 16 17 TX TX 18 19 20 RX 10 11 RX RX C = CM Choke on Tx & Rx H = CM Choke on Tx only D = Schematic as above but without CM Choke Germany: Int.+49 89 - 841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 377 - 338 351 • India: Int.+91 427 - 244 1325 THE TALEMA GROUP • World Wide Toroidal Specialists http://www.talema-nuvotem.com (10-06) Communications \ TMQ Schematics • TMQ Series 10Base-T SMD Quad Port Transformer Modules J E 40 39 38 37 36 1 2 3 RX 35 34 33 32 4 5 TX 6 7 8 TX 31 30 9 29 28 27 26 10 11 12 13 14 15 RX RX TX 25 24 23 22 21 16 17 18 19 20 TX RX 40 39 38 37 36 1 2 3 RX 4 5 TX 35 34 33 32 6 7 8 TX 31 30 9 29 28 27 26 10 11 12 13 14 15 RX RX TX 25 24 23 22 21 16 17 18 19 20 TX RX E = CM Choke on Tx & Rx J = CM Choke on Tx only F = Schematic as above but without CM Choke K 40 39 38 37 1 2 3 36 35 34 33 32 4 TX 5 6 RX 7 8 31 30 29 28 27 9 TX M 26 25 24 23 22 10 11 12 13 14 RX TX 21 40 39 38 37 20 1 15 16 17 18 19 RX TX RX 2 3 36 35 34 33 32 4 TX 5 6 RX 7 8 31 30 29 28 27 9 TX 26 25 24 23 22 10 11 12 13 14 RX TX 21 15 16 17 18 19 RX TX 20 RX K = CM Choke on Tx & Rx M = CM Choke on Tx only L = Schematic as above but without CM Choke N 40 39 38 37 1 2 TX 3 36 35 34 33 32 4 5 RX 6 7 TX 8 9 P 31 30 29 28 27 10 RX 11 12 13 14 TX 26 25 24 23 22 15 16 17 18 19 RX TX 21 40 39 38 37 20 1 RX 2 TX 3 36 35 34 33 32 4 5 RX 6 7 TX 8 9 31 30 29 28 27 10 RX 11 12 13 14 TX 26 25 24 23 22 15 16 17 18 19 RX N = CM Choke on Tx & Rx P = CM Choke on Tx only O = Schematic as above but without CM Choke THE TALEMA GROUP • Magnetic Components for ISDN/LAN Data Communications TX 21 20 RX