Low Profile PC Power Transformers
Low Profile PC Power transformers are used in
semi-conductor control and instrumentation. They
are used extensively in single or dual output DC
supplies, isolated control circuit & reference
supplies.
Schematic
Parallel External
Connections:
13 24&57 68
-, -
-, -
Series External
Connections:
2-3 & 6-7
1
2
3
4
5
A
L
H
B
W
C
B
PRI
6
SEC
7
8
Size
(VA)
25
.
6
12
24
48
A
16
.0
16
.0
20
.0
19
.0
21
.8
Dimension in Inches
B
C
L
0.375
0.375
0.500
0.600
0.600
0.375
0.375
0.500
0.530
0.660
18
.7
18
.7
25
.0
28
.7
31
.2
W
15
.6
15
.6
20
.0
22
.5
25
.0
H
0.650
0.850
1.065
1.250
1.375
Part
Number
T-60300
T-60301
T-60303
T-60304
T-60305
T-60306
T-60307
T-60309
T-60310
T-60311
T-60312
T-60313
T-60315
T-60316
T-60317
T-60318
T-60319
T-60321
T-60322
T-60323
T-60324
T-60325
T-60327
T-60328
T-60329
T-60330
T-60331
T-60333
T-60334
T-60335
T-60336
T-60337
T-60339
T-60340
T-60341
T-60342
VA
2.5
6.0
12.0
24.0
48.0
2.5
6.0
12.0
24.0
48.0
2.5
6.0
12.0
24.0
48.0
2.5
6.0
12.0
24.0
48.0
2.5
6.0
12.0
24.0
48.0
2.5
6.0
12.0
24.0
48.0
2.5
6.0
12.0
24.0
48.0
2.5
Secondary Ratings
--- Series ---
--- Parallel ---
V
I(mA)
V
I (mA)
10.0
10.0
10.0
10.0
10.0
12.6
12.6
12.6
12.6
12.6
16.0
16.0
16.0
16.0
16.0
20.0
20.0
20.0
20.0
20.0
24.0
24.0
24.0
24.0
24.0
30.0
30.0
30.0
30.0
30.0
34.0
34.0
34.0
34.0
34.0
40.0
250
600
1200
2400
4800
198
476
952
1905
3810
156
375
750
1500
3000
125
300
600
1200
2400
104
250
500
1000
2000
83
200
400
800
1600
74
176
353
706
1412
63
5.0
5.0
5.0
5.0
5.0
6.3
6.3
6.3
6.3
6.3
8.0
8.0
8.0
8.0
8.0
10.0
10.0
10.0
10.0
10.0
12.0
12.0
12.0
12.0
12.0
15.0
15.0
15.0
15.0
15.0
17.0
17.0
17.0
17.0
17.0
20.0
500
1200
2400
4800
9600
397
952
1905
3810
7619
313
750
1500
3000
6000
250
600
1200
2400
4800
208
500
1000
2000
4000
167
400
800
1600
3200
147
353
706
1412
2824
125
Dual Primaries: 115/230V, 50/60 Hz
3 Flange Bobbin Design --
5 VA Ratings
--
4 Sizes
Hi-Pot 1500 VRMS
NON-CONCENTRIC WINDING:
Primary and
Secondary are wound side-by-side rather than layered.
The added isolation reduces interwinding capacitance,
eliminating the need for an electro-static shield.
Additionally, it reduces radiated magnetic fields.
Secondary Ratings
--- Series ---
--- Parallel ---
V
I(mA)
V
I(mA)
40.0
40.0
40.0
40.0
56.0
56.0
56.0
56.0
56.0
88.0
88.0
88.0
120.0
120.0
120.0
230.0
230.0
230.0
150
300
600
1200
45
107
214
429
857
28
68
136
21
50
100
11
26
52
20.0
20.0
20.0
20.0
28.0
28.0
28.0
28.0
28.0
44.0
44.0
44.0
60.0
60.0
60.0
115.0
115.0
115.0
300
600
1200
2400
89
214
429
857
1714
57
136
273
42
100
200
22
52
104
LP-PC 11/95
Part
Number
T-60343
T-60345
T-60346
T-60347
T-60348
T-60349
T-60351
T-60352
T-60353
T-60354
T-60355
T-60357
T-60358
T-60359
T-60361
T-60362
T-60363
T-60365
VA
6.0
12.0
24.0
48.0
2.5
6.0
12.0
24.0
48.0
2.5
6.0
12.0
2.5
6.0
12.0
2.5
6.0
12.0
Specifications are subject to change without notice
Rhombus
Industries Inc.
Transformers & Magnetic Products
4
15801 Chemical Lane
Huntington Beach, California 92649-1595
Phone: (714) 898-0960 • FAX: (714) 896-0971
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