Manufacturer of Passive Components

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2019 by CT Magnetics, DBA Central Technologies. All rights reserved.

CT Magnetics reserves the right to make improvements or change specifications without notice

REV 01.07.19

LAN Filters - 10 Gigabit Ethernet

www.ctparts.com

CTLF10GDF

Series

SPECIFICATIONS

Not Shown at Actual Size

CHARACTERISTICS

Description: 10G Base-T, dual port, 48 pin SMD

Operating Temperature: 0°C to 70°C

Features:

•

Designed for Ethernet 10G Base-T applications

•

Cable interface for isolation and low common mode emissions

•

Compliant with IEEE 802.3an standard for 10G Base-T

Unit: mm Tolerances: Unless otherwise specified, all

tolerances are ±0.25

PHYSICAL DIMENSIONS & PAD LAYOUT

23.46

0.41±0.05

1.02±0.10

12.19

0.91±0.10

0.64

1.02

27.81

23.46

1

24

48

25

48 Surfaces

<0.1

Date Code

PAD

LAYOUT

Part

Number

Turns

Ratio

(±5%)

OCL

(µH Min.)

Crosstalk

(dB Typ.)

Common Mode

Rejection

(dB Typ.)

Common to

Differential Rejection

(dB Typ.)

Hipot

(Vrms)

Insertion Loss

(dB Max.)

Return Loss (PHY-Side)

(dB Min.) @100Ω±15Ω

Return Loss (LINE-Side)

(dB Min.) @100Ω±15Ω

---------- 100KHz/0.1V

1-100

MHz

100-500

MHz

1-100

MHz

100-300

MHz

300-500

MHz

1-100

MHz

100-300

MHz

300-500

MHz

@60Hz

0.1

MHz

1-400

MHz

1

MHz

2-100

MHz

100-500

MHz

1-40

MHz

40-400

MHz

400-500

MHz

CTLF10GDF-001 1CT:1CT

120

-40

-30

-37

-30

-25

-40

-30

-25

1500

-3

-1

-23

-25

-12+21.6log(f/400)

-23

-23+10log(f/40)

-13+30log(f/400)

SCHEMATICS

23

24

26

25

TD8+

TD8-

MX8+

MX8-

T1

T2

T3

T4

T5

T6

T7

T8

4

CT

7

CT

10

CT

13

CT

CT

CT

CT

16

19

22

45 CT

42 CT

39 CT

36 CT

33 CT

30 CT

27 CT

2

1

3

47

48

46

TD1+

CT

TD1-

MX1+

CT

MX1-

5

6

44

43

TD2+

TD2-

MX2+

MX2-

8

9

41

40

TD3+

TD3-

MX3+

MX3-

11

12

38

37

TD4+

TD4-

MX4+

MX4-

14

15

35

34

TD5+

TD5-

MX5+

MX5-

17

18

32

31

TD6+

TD6-

MX6+

MX6-

20

21

29

28

TD7+

TD7-

MX7+

MX7-