TMQ-100-E1-J_技术文档

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

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.

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

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.

Standard packing in tape and reel

TMQ Series • SMD 10Bse-T Quad Isolation Transformer Module

Part Number

Turns ratio

±2%

Pri. OCL

(µHMin.)

L

C

DCR

(Ohms Max)

L

W/W

V

P

(µH Max)

(pF Max.)

OptionalCommon Mode Choke

(Vrms)

T

x Only

G1

Tx & Rx

TMQ-100 A1-J

E1-J

K1-J

N1-J

A1-J

None

B1

Tx

Rx

1:1

Tx/Rx

Pri/Sec

12

Tx / Rx

0.30 / 0.30

0.40 / 0.40

1500

-

1ct:1ct

100/100

140/140

0.30 / 0.30

0.40 / 0.40

TMQ-100

TMQ-140

-

J1

F1

12

-

M1

P1

L1

1ct:1ct

12

-

O1

B1

1ct:1ct

12

-

G1

1ct:1ct

12

TMQ-140-C1-J

H1

D1

B2

1ct:1ct

12

TMQ-140

-

A2-J

C2-J

E2-J

K2-J

A6-J

E6-J

K6-J

A3-J

E3-J

K3-J

K4-J

G2

1ct:1.414ct

12

-

H2

D2

12

1500

TMQ-140

-

J2

F2

1ct:1.414ct

1:1

140/140

0.40 / 0.40

12

0.40 / 0.40

1500

TMQ-140

TMQ-150

TMQ-200

-

M2

--

1ct:1.414ct

2ct:1ct

1:1

140/140

150/150

50/200

35/200

0.40 / 0.40

0.90 / 0.30

0.30 / 0.30

0.10 / 0.40

12

10

12

15

0.40 / 0.40

0.35 / 0.35

0.35 / 0.50

0.30 / 0.50

-

B6

F6

L6

B3

F3

L3

--

-

--

2ct:1ct

-

--

2ct:1ct

-

G3

J3

M3

--

1ct:2ct

-

1ct:2ct

-

1ct:2ct

-

1ct:2.5ct

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. The first column - common mode choke on both the Tx and Rx transformers

2. The second column - common mode choke only on the Tx transformer

3. The third column - common mode choke not included in module

THE TALEMA GROUP

•

World Wide Toroidal Specialists

THE TALEMA GROUP • Magnetic Components for ISDN/LAN Data Communications

Dimensions & Schematics • TMQ Series 10Base-T Quad Port Transformer Modules

Dimensions

Suggested

TALEMA IN

Pad Layout

0.575

0.638

(16.20)

WK/YR

(14.60)

Part Number

19 x 0.050

0.030

(19 x 1,27)

(0,77)

0.076

(1.93)

0.05

(1,27)

19 x

1.102

(28.00)

0.091

(2,30)

0.661

(16,80)

0.480

(12,20)

0.189

(4.80)

0.236

(6.00)

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)

Tolerance: ±0.010 (0.25) unless specified otherwise

Schematics

A

G

40

39 38 37 36 35

34 33 32 31 30

29 28 27 26 25

24 23 22 21

40

39 38 37 36 35

34 33 32 31 30

29 28 27 26 25

24 23 22 21

1

2

3

4

TX

5

6

7

8

9 10 11

TX RX

12 13 14 15 16

TX RX

17 18 19 20

1

2

3

4

TX

5

6

7

8

9 10 11

TX RX

12 13 14 15 16

TX RX

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 37 36 35 34 33 32 31 30 29 28 27 26 25 24

23 22

21

40

39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24

23 22

21

1

2

3

4

5

6

7

TX

8

9

10 11

12 13 14 15 16 17

TX TX

18 19

20

1

2

3

4

5

6

7

TX

8

9

10 11

12 13 14 15 16 17

TX TX

18 19 20

RX

TX

RX

TX

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

E

J

40

39 38 37 36 35 34 33 32

31 30

29 28 27 26 25 24 23 22

21

40

39 38 37 36 35 34 33 32

31 30

29 28 27 26 25 24 23 22

21

1

2

3

4

TX

5

6

7

TX

8

9

10 11

RX

12 13 14 15 16 17 18 19

RX TX TX

20

RX

1

2

3

4

TX

5

6

7

TX

8

9

10 11

RX

12 13 14 15 16 17 18 19

RX TX TX

20

RX

E = CM Choke on Tx & Rx

J = CM Choke on Tx only

F = Schematic as above but without CM Choke

K

M

40 39 38 37

36 35 34 33 32

31 30 29 28 27

26 25 24 23 22

21

40 39 38 37

36 35 34 33 32

31 30 29 28 27

26 25 24 23 22

21

1

2

3

4

5

6

7

8

9

10 11 12 13 14

15 16 17 18 19

20

1

2

3

4

5

6

7

8

9

10 11 12 13 14

15 16 17 18 19

20

TX

RX

TX

RX

TX

RX

TX

RX

TX

RX

TX

RX

TX

RX

TX

RX

K = CM Choke on Tx & Rx

M = CM Choke on Tx only

L = Schematic as above but without CM Choke

N

P

40 39 38 37

36 35 34 33 32

31 30 29 28 27

26 25 24 23 22

21

40 39 38 37

36 35 34 33 32

31 30 29 28 27

26 25 24 23 22

21

1

2

3

4

5

6

7

8

9

10 11 12 13 14

15 16 17 18 19

20

1

2

3

4

5

6

7

8

9

10 11 12 13 14

15 16 17 18 19

20

TX

RX

TX

RX

TX

RX

TX

RX

TX

RX

TX

RX

TX

RX

TX

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


型号：	TMQ-100-E1-J
厂家：	NUVOTEM TALEMA
描述：	10Base-T Quad SMD Transformer Modules 10Base-T的四SMD变压器模块变压器
文件：	总3页 (文件大小：132K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

TMQ-100-E1-J [NUVOTEM TALEMA]

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