S553-6500-B8 Bel Fuse Inc, S553-6500-B8 Datasheet
S553-6500-B8
Manufacturer Part Number
S553-6500-B8
Description
Manufacturer
Bel Fuse Inc
Datasheet
1.S553-6500-B8.pdf
(2 pages)
Specifications of S553-6500-B8
Lead Free Status / Rohs Status
Supplier Unconfirmed
•
•
•
•
ELECTRICAL SPECIFICATIONS at 25° C
1. Terminated in 23.2
SCHEMATIC
S
S
P
5
5
a
5
5
t r
Optimized for all Dallas 3.3V devices and Intel LXT380,
LXT381 devices
Eight transformers in one surface mount package
Two modules:
S553-6500-B8 with transformers and IC-side surge
protection devices
S553-6500-B9 with transformers only
Meets ITU-T G.703 return loss from -40° to +85° C
3
3
1,2 GND
3,4 GND
6 -
6 -
N
3 RXO+
4 RXO-
1 TXI+
2 RXO+
2 RXO-
3 TXI+
3 TXI-
3 RXO-
4 TXI+
4 RXO+
1 TXI-
1 RXO+
1 RXO-
2 TXI+
2 TXI-
4 TXI-
u
5
5
m
0
0
0
0
b
B -
B -
r e
IC Side
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
HIGH FREQUENCY MAGNETICS
T1/E1 Octal Transformer Modules
8
9
10
11
12
13
14
15
16
18
17
19
20
T
1
2
3
4
5
6
7
8
9
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1
1
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:
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for TX and 120
S553-6500-B8
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1
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8 .
8 .
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Line Side
40
39
38
37
36
35
34
33
32
31
30
21
29
28
27
26
25
24
23
22
T
0
0
n I
I X
3 .
3 .
t a
L
1 TXO+
µ
2 RXI-
3 TXO+
d
1 TXO-
2 TXO-
2 RXI+
3 RXI-
1 RXI+
1 RXI-
2 TXO+
3 TXO-
3 RXI+
4 TXO+
4 TXO-
4 RXI+
4 RXI-
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6 .
•
•
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•
•
•
Operating temperature range -40° to +85°C
Meets IEC 695, 2-2 flammability requirements
PWB Process Capability: standard printed wiring board
assembly techniques, total-immersion cleaning
Reliability testing: Shock, vibration, temperature cycling,
temperature - humidity - bias
Interwinding breakdown voltage: 1500 Vrms min
UL 1950 approved: file number E150991
T
2 RXO-
3 TXI+
3 RXO+
4 RXO-
1 TXI+
1 RXO+
1 RXO-
2 RXO+
3 TXI-
3 RXO-
4 TXI+
4 TXI-
4 RXO+
1 TXI-
2 TXI+
2 TXI-
1
1
X
2 .
2 .
O
D
m
IC Side
C
a
R
x
©2007 Bel Fuse Inc.
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16
17
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19
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2
3
8
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6 .
5
6
7
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6 .
6 .
O
S553-6500-B9
I
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Specifications subject to change without notice. 08.07
a
p
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p
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1 : 2
1 : 1
1 : 2
1 : 1
1 : 1
1 : 1
1 : 2
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3
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X
L
Line Side
31
40
39
38
37
36
35
34
33
32
30
26
25
21
29
28
27
24
23
22
o
A
s
p
s
l p
1 TXO+
2 RXI-
3 TXO+
1 TXO-
1 RXI+
2 TXO+
2 TXO-
2 RXI+
3 RXI-
4 TXO+
1 RXI-
3 TXO-
3 RXI+
4 TXO-
4 RXI+
4 RXI-
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S553-6500-B8 Summary of contents
Page 1
... Optimized for all Dallas 3.3V devices and Intel LXT380, LXT381 devices • Eight transformers in one surface mount package • Two modules: S553-6500-B8 with transformers and IC-side surge protection devices S553-6500-B9 with transformers only • Meets ITU-T G.703 return loss from -40° to +85° C ELECTRICAL SPECIFICATIONS at 25° C ...
Page 2
... Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted. S553-6500-B8 Surge Protection Devices TVS Diode Array: Protek PSRDA3.3-4 Number of arrays: 4 Note: Surge protection provided by the Bel module is equivalent to that advertised in the Protek PRDA3.3-4 product specification. ...