S553-6500-A8-F Bel Fuse Inc, S553-6500-A8-F Datasheet
S553-6500-A8-F
Manufacturer Part Number
S553-6500-A8-F
Description
MODUL XFRMR LAN T1/E1 OCTAL SURG
Manufacturer
Bel Fuse Inc
Specifications of S553-6500-A8-F
Transformer Type
T1/E1 (Octal)
Inductance
950µH
Turns Ratio - Primary:secondary
1 : 2.42 Transmitter, 1 : 2.42 Receiver
Mounting Type
Surface Mount
Operating Temp Range
-40C to 85C
Mounting
Surface Mount
Pin Count
40
Interwinding Capacitance Max
35pF
Isolation Voltage (max)
1500VrmsV
Lead Style
Gull Wing
Ocl Inductance (max)
0.95(Min)mH
Operating Temperature Max Deg. C
85C
Operating Temperature Min Deg. C
-40C
Primary Leakage Inductance (max)
0.3uH
Product Depth (mm)
15.24mm
Product Height (mm)
5.72mm
Product Length (mm)
27.94mm
Return Loss (min)
17/24dB
Turns Ratio
1:2.42/1:2.42
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
E.t.
-
Lead Free Status / Rohs Status
Compliant
•
•
•
•
•
ELECTRICAL SPECIFICATIONS at 25° C
SCHEMATIC
1. Inductance at 10 kHz, leakage inductance at 1 MHz
2. Terminated in 25.4
S
S
P
5
5
a
5
5
Optimized for PMC-Sierra PM4354 Quad COMET
Eight transformers in one surface-mount package
Two modules:
S553-6500-A7 with eight transformers
S553-6500-A8 with eight transformers and IC-side
surge protection devices
Tight ratio tolerance assists impedance matching
Meets ITU-T G.703 return loss from -40° to +85° C
t r
1 TXI+
1 TXI-
1 RXO+
1 RXO-
2 RXO-
3 RXO+
4 RXO+
3
3
2 TXI+
2 TXI-
2 RXO+
3 TXI+
3 TXI-
3 RXO-
4 TXI+
4 TXI-
4 RXO-
6 -
6 -
N
u
5
5
m
0
0
0
0
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
b
T1/E1 Octal Transformer Modules
A -
A -
IC Side
r e
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
7
8
1
1
:
:
T
T
2
2
X
u
C I
4 .
4 .
n r
2
2
±
s
:
2
for TX and 18.2
S553-6500-A7
L
%
R
n i
t a
1
1
e
o i
:
:
R
1 : 2.42
1 : 2.42
1 : 2.42
1 : 2.42
1 : 2.42
1 : 2.42
1 : 2.42
1 : 2.42
2
2
X
4 .
4 .
2
2
n I
P
d
µ
C I
i r
u
H
9
9
c
m
S
5
5
a t
m
d i
0
0
a
for RX
n
n i
y r
e
c
Line Side
e
1
40
39
37
34
33
22
38
36
35
32
31
30
29
28
27
26
25
24
23
21
1 RXI+
2 TXO+
2 TXO-
2 RXI+
2 RXI-
3 TXO+
3 TXO-
3 RXI+
1 TXO+
1 TXO-
1 RXI-
3 RXI-
4 TXO+
4 TXO-
4 RXI+
4 RXI-
n I
L
d
µ
C I
e
u
H
a
0
0
c
S
k
m
3 .
3 .
a t
d i
a
a
n
g
e
x
e
c
e
1
•
•
•
•
•
•
C I
0
0
S
6 .
6 .
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: S553-6500-A7 file number E150991
d i
1,2 3.3V
3,4 GND
1,2 GND
3,4 3.3V
e
1 TXI+
1 TXI-
1 RXO+
1 RXO-
2 RXO-
3 RXO+
4 TXI-
4 RXO+
2 TXI+
2 TXI-
2 RXO+
3 TXI+
3 TXI-
3 RXO-
4 TXI+
4 RXO-
D
m
C
a
R
x
L
©2007 Bel Fuse Inc.
n i
IC Side
e
1
1
10
11
12
16
17
20
13
14
15
18
19
1
2
3
4
5
6
8
9
3 .
3 .
7
S
d i
e
I
C
t n
a
G
O
O
S
U
R
E
P
R
T
E
C
T
N
D
E
V
C
E
S
I
I
r e
p
p
S553-6500-A8
S553-6500-A8 pending
F
a
w
3
3
i c
m
n i
5
5
Specifications subject to change without notice. 08.07
a t
a
d
n
x
1 : 2.42
1 : 2.42
1 : 2.42
1 : 2.42
1 : 2.42
1 : 2.42
1 : 2.42
1 : 2.42
n i
c
g
e
T
1
1
X
8
8
R
d
2
B
e
° 5
u t
1
y t
2
C
n r
0
p
R
2
2
7
7
Line Side
X
L
o
A
37
33
40
39
38
36
35
34
32
31
30
29
27
26
25
24
23
22
21
s
28
p
s
l p
t a
2 TXO+
2 TXO-
1 TXO+
1 TXO-
1 RXI+
1 RXI-
2 RXI+
2 RXI-
3 TXO+
3 TXO-
3 RXI+
c i
3 RXI-
4 TXO+
4 TXO-
4 RXI+
4 RXI-
4 -
T
1
1
t a
0
1
X
7
7
d
0
o i
o t
B
2
TM01109
n
k
+
m
2
page 1
H
8
n i
° 5
z
R
2
2
4
4
X
C
Related parts for S553-6500-A8-F
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
MODULE XFRMR LAN T1/E1 OCTAL SMD
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
MODULE XFRMR LAN T1/E1 OCTAL SMD
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Bel Fuse Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Bel Fuse Inc
Datasheet:
S553-6500-A8-F Summary of contents
Page 1
... 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: S553-6500-A7 file number E150991 ...
Page 2
... Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted. S553-6500-A8 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 PSRDA3.3-4 product specification. ...