10BASE-T LAN MAGNETICS
AUI Isolation Transformers
LM00508
•
Provide isolation protection for cable to AUI interface
in 10Base-T applications
Multiple OCL (inductance) values available
•
•
Through hole and surface mount packaging available
Operating temperature 0° to 70° C
Minimum interwinding breakdown voltage of 1500 Vrms
•
•
ELECTRICAL SPECIFICATIONS AT 25° C
Interwinding
Capacitance
pF max
Leakage
Inductance
µH max
Part Number
OCL
µH ±20%
ET Constant
Vµs min
Rise Time
ns max
DCR
Ω
max
A553-0756-AB
75
2.1
3.0
10
0.20
0.20
A553-1006-AB
100
2.1
3.0
10
0.20
0.20
A553-1506-AB
150
3.0
3.5
12
0.25
0.30
S553-0756-AE
75
1.4
1.8
7
0.10
0.17
S553-1006-AE
100
1.5
1.8
8
0.10
0.20
S553-1506-AE
150
1.8
1.8
9
0.10
0.20
SCHEMATIC
A553-0756-AB
A553-1006-AB
A553-1506-AB
S553-0756-AE
S553-1006-AE
S553-1506-AE
1
1:1
16
2
4
1:1
15
13
5
7
1:1
12
10
8
9
©2001 Bel Fuse Inc. Specifications subject to change without notice. 09.01
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
L5-33
BEL [ BEL FUSE INC. ]
