S558-5999-74 Bel Fuse Inc, S558-5999-74 Datasheet - Page 3
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S558-5999-74
Manufacturer Part Number
S558-5999-74
Description
Manufacturer
Bel Fuse Inc
Datasheet
1.S558-5999-74.pdf
(4 pages)
Specifications of S558-5999-74
Mounting
Surface Mount
Pin Count
40
Insertion Loss (max)
-1(Typ)dB
Isolation Voltage (max)
2000VrmsV
Lead Style
Gull Wing
Ocl Inductance (max)
0.35mH
Product Depth (mm)
15.24mm
Product Height (mm)
5.72mm
Product Length (mm)
27.94mm
Return Loss (min)
-16dB
Turns Ratio
1CT:1CT/1:1
Lead Free Status / Rohs Status
Not Compliant
SCHEMATICS
RX1+
TD3+
RD3+
RD3-
TD1+
TCT1
TD1-
RX1-
TD2+
RX2+
RX2-
TCT3
TD3-
TD4+
TCT4
TD4-
RD4+
RD4-
TCT2
TD2-
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
10
12
15
11
13
14
16
17
18
19
20
10/100BASE-T LAN MAGNETICS
1
2
3
4
5
6
7
8
9
Quad Transformer Modules
TCT2
RD3+
TCT1
TD1+
RD2+
TCT3
TCT4
RD4+
RD1+
TD2+
TD3+
TD4+
RD1-
RD2-
RD3-
TD1-
RD4-
TD2-
TD3-
TD4-
S558-5999-F8 & S558-5999-Z9
12
13
14
15
17
18
20
10
11
16
19
2
3
4
7
8
1
5
6
9
1CT : 1CT
1CT : 1CT
1CT : 1CT
1CT : 1CT
S558-5999-L4
1CT : 1CT
1CT : 1CT
1CT : 1CT
1CT : 1CT
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
39
38
37
36
32
31
34
30
29
28
27
26
22
21
23
24
40
33
35
25
RX2-
RX2+
RX3+
RX1-
RX1+
TCMT1
TX1-
TX2+
RX3-
TCMT3
TX3-
TX3+
TX4+
TCMT4
RX4-
RX4+
TX1+
TX2-
TCMT2
TX4-
23
39
38
36
33
32
31
28
27
26
25
24
22
21
40
37
35
34
30
29
RX1-
RX2+
TX1+
TCMT1
TX1-
RX1+
TX2+
RX2-
RX3+
RX3-
TX4+
TCMT4
RX4+
RX4-
TCMT2
TX3+
TCMT3
TX3-
TX4-
TX2-
RD1+
RD2+
RD3+
RD4+
TD1+
TD2+
TD3+
TD4+
TD4-
RD4-
RD1-
RD2-
RD3-
TD1-
TD3-
TD2-
RD1+
RD2+
RD3+
RD4+
TD1+
TCT2
TCT3
TCT4
TD2+
TD3+
TD4+
RD1-
TCT1
RD2-
RD3-
RD4-
TD1-
TD2-
TD4-
TD3-
16
14
15
17
20
10
11
12
13
18
19
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
18
19
20
11
7
1
2
3
4
5
6
8
9
©2002 Bel Fuse Inc. Specifications subject to change without notice. 03.02
(Quad Port Single Row RJ-45)
S558-5999-N7
1CT : 1CT
1CT : 1CT
1CT : 1CT
1CT : 1CT
S558-5999-J5
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
40
39
38
37
36
35
34
33
32
31
30
28
26
22
21
29
27
25
24
23
RX1+
RX1-
RX2-
RX4-
TX1-
TCMT1
TX1+
TCMT2
TX2+
RX2+
TX3-
TX3+
RX3+
RX3-
TX4-
TCMT4
TX4+
RX4+
TX2-
TCMT3
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
LM00402
RX1+
RX1-
RX2+
RX2-
RX3+
RX3-
RX4+
RX4-
TX1+
TX1-
TX2+
TX2-
TX3+
TX3-
TX4+
TX4-
L4-7