Starlan Filters
Designed for IEE 802.3 (1 BASE 5)
High Isolation to comply with
International Safety Requirements
for LANS (ECMA 97)
Designed for Hub and Node Use
Electrical Specifications at 25
o
C
Turns
OCL
Filter
Ratio
+
20%
Part No.
(
µH
)
+
5%
Filter 8-Pin
Schematic
C
W/W
max.
( pF )
L
L
max.
(
µH
)
DCR
Pri. max.
(
Ω
)
Hi-Pot
min.
( V
RMS
)
F-1201
F-1200
F-1202
F-1203
1:1:1:1
1:1:1:1
1:1:1:1
1:1:1:1
18
24
30
40
25
25
25
30
0.20
0.20
0.20
0.35
0.075
0.075
0.065
0.085
2000
2000
2000
2000
Dual & Single
Starlan Isolation
Transformers
Electrical Specifications at 25
o
C
Transformer
Part No.
Turns
Ratio
( + 5%)
OCL
( + 20%)
( mH )
E-T
min.
V-µS
Rise
Time max.
( ns )
Designed for IEE 802.3 (1 BASE 5)
High Isolation to comply with
International Safety Requirements
for LANS (ECMA 97)
Fast Rise Times
Designed for Hub and Node Use
C
W/W
max.
( pF )
L
L
max.
(
µH
)
DCR
max.
(
Ω
)
Hi-Pot
min.
( V
RMS
)
Style
Package
T-11100
T-11101
T-11102
T-11103
1:1
1:1
1:1
1:1
2.5
2.5
2.5
2.5
20
20
20
20
100
25
100
25
25
40
25
40
8.0
1.1
8.0
1.1
1.0
1.0
1.0
1.0
2000
2000
2000
2000
Single-T4
Single-T4
Dual-A7
Dual-A7
Dual Transformer 14-Pin Schematic
SEC.
SEC.
PRI.
PRI.
Single Transformer
4 Pin Schematic
Specifications subject to change without notice.
For other values & Custom Designs, contact factory.
STARLAN - 7/97
Rhombus
Industries Inc.
37
15801 Chemical Lane, Huntington Beach, CA 92649-1595
Tel: (714) 898-0960
•
Fax: (714) 896-0971
RHOMBUS-IND [ Rhombus Industries Inc. ]
