S558-5999-74 Bel Fuse Inc, S558-5999-74 Datasheet - Page 2
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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
LM00402
SCHEMATICS
©2002 Bel Fuse Inc. Specifications subject to change without notice. 03.02
L4-6
RD1+
RD1-
RD2+
RD2-
RD3+
RD3-
RD4+
RD4-
TD1+
TCT1
TD1-
TD2+
TD3+
TCT3
TD3-
TD4+
TCT4
TD4-
TCT2
TD2-
RX1-
TD3+
TD1-
TD2+
TCT2
RD2+
RD2-
TCT3
RD3+
RD3-
TD4+
TCT4
TD4-
RD4+
RD4-
TD1+ 1
TCT1
RX1+
TD2-
TD3-
12
13
14
16
17
18
19
10
11
15
20
15
16
18
10
11
12
13
14
17
19
20
4
1
2
3
5
6
7
8
9
2
3
4
5
6
7
8
9
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
1CT : 1CT
1CT : 1CT
1CT : 1CT
1CT : 1CT
1CT : 1CT
1CT : 1CT
1CT : 1CT
1CT : 1CT
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
S558-5999-C0
S558-5999-74
40
39
38
37
36
35
34
33
31
26
32
30
29
28
27
25
24
23
22
21
40
39
34
33
32
31
30
38
36
35
29
28
27
26
25
24
23
22
21
37
RX1+
RX1-
TD2+
RX2+
RX2-
TX3+
TCMT3
RD3+
RD3-
RX4+
RX4-
TX1+
TCMT1
TX1-
TCMT2
TD2-
TX3-
TX4+
TCMT4
TX4-
RX4+
RX1+
RX1-
TCMT1
RX2+
RX2-
TX2-
RX3+
RX3-
RX4-
TCMT4
TX1+
TX1-
TX2+
TCMT2
TX3+
TCMT3
TX3-
TX4+
TX4-
10/100BASE-T LAN MAGNETICS
Quad Transformer Modules
TD2+
TCT3
RD4+
TCT4
RD1+
TD1+
RD2+
RD2-
TCT2
TD2-
RD3+
TD3+
TD4+
RD1-
TCT1
RD3-
RD4-
TD4-
TD3-
TD1-
TCT1
TD1+
TCT2
RD2+
RD3+
TCT3
TCT4
RD1+
TD2+
TD4+
RD4+
RD1-
RD2-
RD3-
TD3+
RD4-
TD1-
TD2-
TD3-
TD4-
12
14
10
11
13
15
16
18
19
20
17
6
7
1
2
3
4
5
8
9
10
12
13
14
15
16
17
18
19
20
11
(Quad Port Dual Stack RJ-45)
2
3
4
7
8
1
5
6
9
S558-5999B47
S558-5999-E5
1CT : 1CT
1CT : 1CT
1CT : 1CT
1CT : 1CT
1 : 1
1 : 1
1 : 1
1 : 1
1CT : 1CT
1CT : 1CT
1CT : 1CT
1CT : 1CT
1 : 1
1 : 1
1 : 1
1 : 1
39
38
37
36
35
34
31
30
29
28
27
26
25
24
23
21
40
33
32
22
RX2-
RX2+
RX3-
RX1+
RX1-
TCMT1
TX1+
TX2+
RX3+
TCMT3
TX3+
TX3-
TX4+
TCMT4
RX4-
RX4+
TX1-
TX2-
TCMT2
TX4-
39
37
26
23
22
40
38
36
35
34
33
32
31
30
29
28
27
25
24
21
RX1+
RX1-
RX2+
RX2-
TX2-
RX3+
RX3-
RX4+
RX4-
TX1+
TCMT1
TX1-
TX2+
TCMT2
TX3+
TCMT3
TX3-
TCMT4
TX4+
TX4-