LAN Components
ctparts.com
Not shown at actual size.
10/100 Base Quad
Port 40 Pin (SMD)
APPLICATIONS
l
For use with Transceivers requiring 1:1 transmit & receive turn ratios.
l
Complaint with IEEE 802.3 & ANSI X3.263 standards.
l
Models designed to support four single or double stacked RJ-45 connector.
l
IC grade transfer-molded package withstands 235°C peak temperature
profile.
Electrical Specifications @ 25°C
Operating Temperature: 0°C to +70°C
Primary OCL @ 100 KHz, 0.1 Vrms w/ 8mA/DC Bias
Isolation Voltage: 1500 Vrms
Insulation Resistance: 10,000 MW
Cw/w: 28pF Max.
ORDERING INFO
Part
Number
CT-H1036
CT-H1053
CT-H1060
CT-H1062
CT-H1069
CT-H1076
CT-H1092
CT-H10260
CT-H1150
Insertion Loss
(dB Max.)
0.3~100MHz
-1.15
-1.15
-1.15
-1.15
-1.15
-1.15
-1.15
-1.15
-1.15
Return Loss
(dB Min.)
30-60 MHz
-12
-12
-12
-12
-12
-12
-12
-12
-12
Crosstalk
(dB Min.)
30 MHz
60 MHz
-38
-50
-50
-38
-55
-35
-38
-38
-38
-38
-40
-40
-38
-45
-40
-38
-38
-38
Common Mode
Rejection Ratio
(dB Min.)
0.3~100MHz
-40
-40
-30 Typ.
-37
-30
–
-40
-40
-37
0.3 - 30MHz
-16
-16
-16
-16
-16
-16
-16
-16
-16
60-80 MHz
-10
-10
-10
-10
-10
-10
-10
-10
-10
1 MHz
-38
-65
-65
-38
-65
–
-38
-38
-38
100 MHz
-38
-30
-30
-38
-35
-30
-38
-38
-38
Part
Number
CT-H1036
CT-H1053
CT-H1060
CT-H1062
CT-H1069
CT-H1076
CT-H1092
CT-H10260
CT-H1150
Turn Ratio
(±5%)
Transmit
–
1CT:1CT
1CT:1CT
–
2CT:1CT
2CT:1CT
1.41CT:1CT
1CT:1CT
–
Receive
–
1:1
1:1
–
1:1
1:1
1:1
1:1
–
Leakage Inductance
(µH Max)
Transmit
Receive
0.5
0.42
0.42
0.5
1.3
1.3
0.45
0.42
0.5
0.5
0.42
0.42
0.5
0.42
0.42
0.42
0.42
0.5
0.3 - 30 MHZ
–
-40
-40
–
-40
-42
–
–
–
Different To Common Rejection Ratio
(dB Min.)
30 - 60 MHz
60 - 100 MHz
100 - 200 MHz
–
-40
-40
–
-40
-32
–
–
–
–
-30
-30
–
-30
-35
–
–
–
–
-30
-30
–
-30
-25
–
–
–
01.05.04
Technologies
Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids
800-684-5322
Inside US
949-453-1811
Outside US
Copyright © 2004 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
CENTRAL
LAN Components
ctparts.com
10/100 Base Quad Port 40 Pin (SMD)
PHYSICAL DIMENSIONS
27.7(1.091)Max.
40x 2.54(0.100)
38x 1.27(0.050)
24.13(0.951)
13.4(0.528)
CT-XXXXX
Date Code
16.5(0.650)
17.0(0.670)
38x 1.27(0.050)
40x 0.76(0.030)
0º
~8
º
0.1(.004)
40 Surfaces
40x 0.48(0.019)
0.25±0.13(0.010±0.005)
1.1(0.043)
7.62(0.300)
Max.
PCB Suggest pad layout
Unit: mm(inch)
Unless otherwise specified, all tolerances are
±0.25(0.01)
SCHEMATICS
CT-H1036
TD1+
TCT1
TD1-
1
2
3
40 TX1+
39 TCT1
LEGEND
38 TX1-
37 RX+
C
H
I
P
S
I
D
E
Td
Rd
Td
Rd
Td
Rd
Td
Rd
RD2- 10
TD3+ 11
TCT3 12
TD3- 13
RD3+ 14
31 RX2-
30 TX3+
29 TCT3
28 TX3-
27 RX3+
RD3- 12
TD3- 13
TCT3 14
RD3- 15
TD4+ 16
TCT4 17
TD4- 18
RD4+ 19
26 RX3-
25 TX4+
24 TCT4
23 TX4-
22 RX4+
TD3+ 15
TD4- 16
TCT4 17
TD4+ 18
RD4+ 19
26 RX3-
30 TX3-
29 TCT3
28 TX3+
25 TX4-
24 TCT4
23 TX4+
22 RX4+
Tx
Rx
Tx
Rx
Tx
Rx
Tx
Rx
RD2- 10
RD3+ 11
31 RX2-
27 RX3+
M
E
D
I
A
S
I
D
E
RD1-
TD1-
2
3
36 RX1-
40 TX1-
39 TCT1
38 TX1+
35 TX2-
34 TCT2
33 TX2+
32 RX2+
Rd
C Td
H
I Td
P
Rd
S
Rd
I
D Td
E
Td
Rd
LEGEND
Tx
Rx M
E
Tx D
I
Rx A
Tx
Rx
Tx
Rx
S
I
D
E
CT-H1053
RD1+ 1
37 RX1+
RD1+ 4
TCT1 4
TD1+ 5
TD2-
6
RD1-
TD2+
TCT2
5
6
7
36 RX-
35 TX2+
34 TCT2
33 TX2-
32 RX2+
TCT2 7
TD2+ 8
RD2+ 9
TD2- 8
RD2+ 9
RD4- 20
21 RX4-
RD4- 20
21 RX4-
01.05.04
Technologies
Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids
800-684-5322
Inside US
949-453-1811
Outside US
Copyright © 2004 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
CENTRAL
LAN Components
ctparts.com
10/100 Base Quad Port 40 Pin (SMD)
SCHEMATICS
CT-H1060
RD1+ 1
40 RX1-
LEGEND
39 RX1+
37 TX1-
38 TCT1
36 TX1+
32 TX2-
33 TCT2
31 TX2+
35 RX2+
Rd
C Td
H
I Td
P
Rd
S
I Rd
D Td
E
Td
Rd
RD2- 10
RD3+ 11
34 RX2-
30 RX3-
Rx
Tx M
E
Rx D
I
Tx A
Rx
Tx
S
I
D
Rx E
CT-H1062
RD1+ 1
40 RX1+
LEGEND
39 RX1-
37 TX1+
38 TCT1
36 TX1-
35 TX2+
33 TCT2
34 TX2-
32 RX2+
Rd
C Td
H
I Td
P
Rd
S
I Rd
D Td
E
Td
Rd
RD2- 10
RD3+ 11
31 RX2-
30 RX3+
Rx
Tx M
E
Tx D
I
Rx A
Rx
Tx
Tx
Rx
S
I
D
E
RD1-
T1
2
4
RD1-
2
TD1+ 4
TCT1 3
TD1-
5
TD2+ 6
TCT2 8
TD2- 7
RD2+ 9
TCT1 3
TD1-
TD2-
5
6
TCT2 8
TD2+ 7
RD2+ 9
Tx
RD3- 12
TD3+ 14
TCT3 13
TD3- 15
TD4- 16
TCT4 18
TD4+ 17
RD4- 19
29 RX3+
27 TX3-
28 TCT3
26 TX3+
22 TX4-
23 TCT4
21 TX4+
25 RX4-
RD3- 12
TD3+ 14
TCT3 13
TD3- 15
TD4+ 16
TCT4 18
TD4- 17
RD4+ 19
29 RX3-
27 TX3+
28 TCT3
26 TX3-
25 TX4+
23 TCT4
24 TX4-
22 RX4+
RD4+ 20
24 RX4+
RD4- 20
21 RX4-
CT-H1069
RD1+ 1
40 RX1+
LEGEND
Rd
C Td
H
I Rd
P
Td
S
Rd
I
D Td
E
Rd
Td
Rx
Tx M
E
Rx D
I
Tx A
S
Tx I
D
Rx E
Tx
Rx
CT-H1076
RD1+ 1
40 RX1+
LEGEND
Rd
C Td
H
I Td
P
Rd
S
Rd
I
D Td
E
Td
Rd
RD2- 10
RD3+ 11
31 RX2-
30 RX3+
Rx
Tx M
E
Tx D
I
Rx A
Rx
Tx
Tx
Rx
S
I
D
E
RD1-
TD1-
TCT1
TD1+
2
3
4
5
39 RX1-
38 TX1-
37 CMT1
36 TX1+
35 RX2+
RD1-
TD1+
TCT1
TD1-
TD2+
2
3
4
5
6
39 RX1-
38 TX1+
37 TCT1
36 TX1-
35 TX2+
34 TCT2
33 TX2-
32 RX2+
RD2+ 6
TCT2 7
TD2-
8
RD2-
TD2-
TCT2
7
8
9
34 RX2-
33 TX2-
32 CMT2
31 TX2+
30 RX3+
RD2+ 9
TD2+ 10
RD3+ 11
RD3- 12
TD3- 13
TCT3 14
TD3+ 15
RD4+ 16
29 RX3-
28 TX3-
27 CMT3
26 TX3+
25 RX4+
RD3- 12
TD3+ 13
TCT3 14
TD3- 15
TD4+ 16
TCT4 17
29 RX3-
28 TX3+
27 TCT3
26 TX3-
25 TX4+
24 TCT4
23 TX4-
22 RX4+
RD4- 17
TD4- 18
TCT4 19
TD4+ 20
24 RX4-
23 TX4-
22 CMT4
21 TX4+
TD4- 18
RD4+ 19
RD4- 20
21 RX4-
01.05.04
Technologies
Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids
800-684-5322
Inside US
949-453-1811
Outside US
Copyright © 2004 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
CENTRAL
LAN Components
ctparts.com
10/100 Base Quad Port 40 Pin (SMD)
SCHEMATICS
CT-H1092
RD1+ 1
37 RX1+
LEGEND
36 RX1-
40 TX1+
38 TCT1
39 TX1-
35 TX2+
33 TCT2
34 TX2-
32 RX2+
Rd
C Td
H
I Td
P
Rd
S
Rd
I
D Td
E
Td
Rd
RD2- 10
RD3+ 11
31 RX2-
27 RX3+
Tx
Rx M
E
Tx D
I
Rx A
Tx
Rx
Tx
Rx
S
I
D
E
RD-
TD+
TCT
TD-
CT-H10260
RD+
RCT
2
3
4
6
7
8
39 RX+
38 TCT
37 RX-
35 TX+
34
33 TX-
29 RX+
28 RCT
27 RX-
25 TX+
24
23 TX-
C
H Rd
I
P Td
Rd
S
I Td
D
E
LEGEND
M
Rx E
D
Tx I
Rx A
Tx
S
I
D
E
RD1-
2
TD1+ 4
TCT1 3
TD1-
5
TD2+ 6
TCT2 8
TD2-
7
RD+ 12
RCT 13
RD-
TD+
14
16
RD2+ 9
TCT 17
TD-
18
RD3- 12
TD3+ 14
TCT3 13
TD3- 15
TD4+ 16
TCT4 18
TD4- 17
RD4+ 19
26 RX3-
30 TX3+
28 TCT3
29 TX3-
25 TX4+
23 TCT4
24 TX4-
22 RX4+
RD4- 20
21 RX4-
CT-H1150
RD1+ 1
37 RX1+
LEGEND
36 RX1-
40 TX1+
Rd
C Td
H
I Td
P
Rd
S
Rd
I
D Td
E
Td
Rd
Tx
Rx M
E
Rx D
I
Tx A
Tx
S
I
D
Rx E
RD1- 2
TD1+ 4
TD1-
TCT1
TCT2
TD2+
5
3
8
6
39
38
33
32
TX1-
TCT1
TCT2
TX2+
Rx
TD2- 7
RD2+ 9
31 TX2-
35 RX2+
Tx
RD2- 10
RD3+ 11
34 RX2-
27 RX3+
RD3- 12
TD3+ 14
26 RX3-
30 TX3+
TD3-
TCT3
TCT4
TD4+
15
13
18
16
29
28
23
22
TX3-
TCT3
TCT4
TX4+
TD4- 17
RD4+ 19
21 TX4-
25 RX4+
RD4- 20
24 RX4-
01.05.04
Technologies
Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids
800-684-5322
Inside US
949-453-1811
Outside US
Copyright © 2004 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
CENTRAL