Multi-Purpose Transformers
with
Electrostatic Sheilding
High Flux Density
Isolation 700V
RMS
minimum
300V Peak Pulse Voltage
Common Mode Rejection Ratio: 1000:1 min.
(With
Shield)
Part No.
T-20228
T-20229
T-20230
T-20231
T-20232
T-20233
T-20234
T-20235
T-20236
T-20237
T-20238
T-20239
Turns
Ratio
+
5%
1:1
1:1
1:1
1:2
1:2
1:2
1:1:1
1:1:1
1:1:1
1CT:1CT
1CT:1CT
1CT:1CT
OCL
+
20%
( mH )
0.2
1.0
10.0
0.2
1.0
10.0
0.2
1.0
10.0
0.2
1.0
10.0
Electrical Specifications at 25
O
C
Pri. DCR
max.
(
Ω
)
1.5
1.1
11.0
1.5
1.1
10.0
1.8
1.1
11.0
1.1
1.8
14.0
Sec. DCR Ter. DCR
max.
max.
(
Ω
)
(
Ω
)
1.5
1.1
11.0
3.2
2.5
22.0
1.8
1.1
11.0
1.1
1.8
14.0
---
---
---
---
---
---
1.8
1.1
11.0
---
---
---
Schematic Diagrams
E-T
Rise
Pri / Sec
L
L
min. Time max. C
W/W
max. max.
( V-µS )
( ns )
( pF )
(
µH
)
91.0
77.0
224.0
84.0
77.0
224.0
91.0
77.0
224.0
91.0
77.0
252.0
17.0
19.0
200.0
40.0
46.0
142.0
19.0
19.0
84.0
19.0
21.0
60.0
3.1
2.8
22.0
3.2
3.2
27.0
2.8
3.1
24.0
2.6
2.5
14.0
2.7
4.1
4.5
3.0
4.62
7.6
4.8
5.6
6.4
2.7
3.2
2.5
2 CT Windings & Shield
1
Pri
2
4
Sec
6
8
5
7
3 Windings & Shield
Pri
1
2
4
5
7
Sec
Ter
6
8
.558
(14.2)
MAX.
.400
(10.16)
MAX.
.120
(3.05)
MIN.
.400
(10.16)
1
2
4
.558
(14.2)
MAX.
.558
(14.2)
MAX.
.100
(2.54)
TYP.
.400
(10.16)
5
7
6
8
.558
(14.2)
MAX.
Specifications subject to change without notice.
For other values & Custom Designs, contact factory.
15801 Chemical Lane, Huntington Beach, CA 92649-1595
Tel: (714) 898-0960
•
Fax: (714) 896-0971
Rhombus
Industries Inc.
RHOMBUS-IND [ Rhombus Industries Inc. ]
