Ultra Miniature DC-DC Converter Transformers
Input Voltages of 5V, 12V, 24V, and 48V
Power Levels up to 40 Watts. All units are magnetically shielded.
All units are magnetically shielded. All units can be supplied with higher or lower output voltages. Delivery-stock to one week for sample orders.
|
Size
|
Max.
Height |
A
Max. Dia. |
B
Bolt Circle |
C
Stand- Off |
Terminal
Dia. |
|
1
|
.280
(7.11) |
.410
(10.41) |
.260
(6.6) |
.160
(4.06) |
.012
(.31) |
|
2
|
.340
(8.63) |
.500
(12.7) |
.350
(8.89) |
.250
(6.35) |
.012
(.31) |
|
3
|
.415
(10.54) |
.630
(16.0) |
.440
(11.17) |
.340
(8.64) |
.016
(.41) |
 All dimensions are in inches (mm) Note: Sizes 5 and 6 - pins 5, 8, and 9 are omitted. Larger size drawing
|
|
Size
|
Max.
Height |
A
Max. Dia. |
B
Bolt Circle |
C
Stand- Off |
MTG.
INSERT |
Terminal
Dia. |
|
4
|
.500
(12.7) |
.800
(20.32) |
.560
(14.22) |
.460
(4.06) |
---
|
.016
(.41) |
|
5
|
.340
(8.63) |
.500
(12.7) |
.350
(8.89) |
.570
(14.48) |
6-32 UNC
8 Threads Deep |
.020
(.51) |
|
6
|
.415
(10.54) |
.630
(16.0) |
.440
(11.17) |
.700
(17.78) |
6-32 UNC
8 Threads Deep |
.020
(.51) |
INPUT 5 VOLTS |
|||||||||
|
PART
NUMBER |
D.C. OUT VOLTS
|
Max. POWER OUT
|
APPROX. SWITCH FREQ.
|
SIZE
|
***
PRICE 1-9 (US $) |
||||
|
BRIDGE
|
FULL
WAVE |
DUAL
BRIDGE |
-55ºC to
+105ºC |
-55ºC to
+70ºC |
SELF-
SATURATED |
SQUARE
WAVE DRIVEN** |
|||
|
31021
31041 31061 31081 31101 |
10
12 28 48 100 |
5
6 14 24 50 |
± 5
± 6 ± 14 ± 24 ± 50 |
1.5W
1.5W 1.5W 1.5W 1.5W |
3W
3W 3W 3W 3W |
15K
15K 15K 20K 20K |
30K TO 60K
30K TO 60K 30K TO 60K 40K TO 60K 40K TO 60K |
1
1 1 1 1 |
100.68
100.68 100.68 100.68 100.68 |
INPUT 5 VOLTS |
|||||||||
|
PART
NUMBER |
D.C. OUT VOLTS
|
Max. POWER OUT
|
APPROX. SWITCH FREQ.
|
SIZE
|
***
PRICE 1-9 (US $) |
||||
|
BRIDGE
|
FULL
WAVE |
DUAL
BRIDGE |
-55ºC to
+105ºC |
-55ºC to
+70ºC |
SELF-
SATURATED |
SQUARE
WAVE DRIVEN** |
|||
|
32106
32126 32146 32166 32186 32189 32192 32195 |
10
12 28 48 100 150 200 300 |
5
6 14 24 50 75 100 150 |
± 5
± 6 ± 14 ± 24 ± 50 ± 75 ± 100 ± 150 |
3W
3W 3W 3W 3W 3W 3W 3W |
4.5W
4.5W 4.5W 4.5W 4.5W - - - |
15K
15K 15K 20K 20K 10K 10K 10K |
30K TO 60K
30K TO 60K 30K TO 60K 40K TO 60K 40K TO 60K 30K TO 60K 30K TO 60K 30K TO 60K |
2
2 2 2 2 2 2 2 |
100.68
100.68 100.68 100.68 100.68 115.97 115.97 115.97 |
|
33104
33124 33144 33164 33184 33187 33190 33193 |
10
12 28 48 100 150 200 300 |
5
6 14 24 50 75 100 150 |
± 5
± 6 ± 14 ± 24 ± 50 ± 75 ± 100 ± 150 |
5W
5W 5W 5W 5W 5W 5W 5W |
7.5W
7.5W 7.5W 7.5W 7.5W - - - |
10K
10K 10K 10K 10K 10K 10K 10K |
20K TO 50K
20K TO 50K 20K TO 50K 20K TO 50K 20K TO 50K 30K TO 60K 30K TO 60K 30K TO 60K |
3
3 3 3 3 3 3 3 |
100.68
100.68 100.68 100.68 100.68 115.97 115.97 115.97 |
|
34501
34521 34541 |
10
28 48 |
5
14 24 |
± 5
± 14 ± 24 |
10W
10W 10W |
14W
14W 14W |
10K
10K 10K |
20K TO 40K
20K TO 40K 20K TO 40K |
4
4 4 |
100.68
100.68 100.68 |
| **Lower switching frequency may be used at lower output power. | |||||||||
INPUT 12 VOLTS |
|||||||||
|
PART
NUMBER
|
D.C. OUT VOLTS
|
Max. POWER OUT
|
APPROX. SWITCH FREQ.
|
SIZE
|
***
PRICE 1-9 (US $) |
||||
|
BRIDGE
|
FULL
WAVE |
DUAL
BRIDGE |
-55ºC to
+105ºC |
-55ºC to
+70ºC |
SELF-
SATURATED |
SQUARE-WAVE
DRIVEN** |
|||
|
31121
31141 31161 31181 31201 |
12
24 28 48 100 |
6
12 14 24 50 |
± 6
± 12 ± 14 ± 24 ± 50 |
1.5W
1.5W 1.5W 1.5W 1.5W |
3W
3W 3W 3W 3W |
15K
15K 15K 20K 20K |
30K TO 60K
30K TO 60K 30K TO 60K 40K TO 60K 40K TO 60K |
1
1 1 1 1 |
100.68
100.68 100.68 100.68 100.68 |
|
32206
32226 32246 32266 32286 32289 32292 32295 |
12
24 28 48 100 150 200 300 |
6
12 14 24 50 75 100 150 |
± 6
± 12 ± 14 ± 24 ± 50 ± 75 ± 100 ± 150 |
3W
3W 3W 3W 3W 3W 3W 3W |
4.5W
4.5W 4.5W 4.5W 4.5W - - - |
15K
15K 15K 20K 20K 10K 10K
10K |
30K TO 60K
30K TO 60K 30K TO 60K 40K TO 60K 40K TO 60K 30K TO 60K 30K TO 60K 30K TO 60K |
2
2 2 2 2 2 2 2 |
100.68
100.68 100.68 100.68 100.68 115.97 115.97 115.97 |
|
33204
33224 33244 33264 33267 33270 33273 |
12
28 48 100 150 200 300 |
6
14 24 50 75 100 150 |
± 6
± 14 ± 24 ± 50 ± 75 ± 100 ± 150 |
5W
5W 5W 5W 5W 5W 5W |
7.5W
7.5W 7.5W 7.5W - - - |
15K
15K 20K 20K 10K 10K 10K |
30K TO 60K
30K TO 60K 40K TO 60K 40K TO 60K 30K TO 60K 30K TO 60K 30K TO 60K |
3
3 3 3 3 3 3 |
100.68
100.68 100.68 100.68 115.97 115.97 115.97 |
|
34561
34581 34601 34604 34607 34610 34613 |
24
28 48 100 150 200 300 |
12
14 24 50 75 100 150 |
± 12
± 14 ± 24 ± 50 ± 75 ± 100 ± 150 |
10W
10W 10W 7.5W 7.5W 7.5W 7.5W |
14W
14W 14W - - - - |
15K
15K 15K 10K 10K 10K 10K |
30K TO 50K
30K TO 50K 30K TO 50K 30K TO 60K 30K TO 60K 30K TO 60K 30K TO 60K |
4
4 4 4 4 4 4 |
100.68
100.68 100.68 115.97 115.97 115.97 115.97 |
|
35110
35130 35150 |
24
28 48 |
12
14 24 |
±12
±14 ±24 |
17W
17W 17W |
25W
25W 25W |
-
- - |
30K TO 60K
30K TO 60K 30K TO 60K |
5
5 5 |
144.86
144.86 144.86 |
INPUT 24 VOLTS |
|||||||||
|
PART
NUMBER
|
D.C. OUT VOLTS
|
Max. POWER OUT
|
APPROX. SWITCH FREQ.
|
SIZE
|
***
PRICE 1-9 (US $) |
||||
|
BRIDGE
|
FULL
WAVE |
DUAL
BRIDGE |
-55ºC to
+105ºC |
-55ºC to
+70ºC |
SELF-
SATURATED |
SQUARE-WAVE
DRIVEN** |
|||
|
31221
31241 31261 31281 |
10
28 48 100 |
5
14 24 50 |
± 5
± 14 ± 24 ± 50 |
1.5W
1.5W 1.5W 1.5W |
3W
3W 3W 3W |
15K
15K 20K 20K |
30K TO 60K
30K TO 60K 40K TO 60K 40K TO 60K |
1
1 1 1 |
100.68
100.68 100.68 100.68 |
|
32306
32326 32346 32366 32369 32372 32375 |
10
28 48 100 150 200 300 |
5
14 24 50 75 100 150 |
± 5
± 14 ± 24 ± 50 ± 75 ± 100 ± 150 |
3W
3W 3W 3W 3W 3W 3W |
4.5W
4.5W 4.5W 4.5W - - - |
15K
15K 20K 20K 10K 10K 10K |
30K TO 60K
30K TO 60K 40K TO 60K 40K TO 60K 30K TO 60K 30K TO 60K 30K TO 60K |
2
2 2 2 2 2 2 |
100.68
100.68 100.68 100.68 115.97 115.97 115.97 |
|
33284
33304 33324 33344 33347 33350 33353 |
10
28 48 100 150 200 300 |
5
14 24 50 75 100 150 |
± 5
± 14 ± 24 ± 50 ± 75 ± 100 ± 150 |
5W
5W 5W 5W 5W 5W 5W |
7.5W
7.5W 7.5W 7.5W - - - |
15K
15K 20K 20K 10K 10K 10K |
30K TO 60K
30K TO 60K 40K TO 60K 40K TO 60K 30K TO 60K 30K TO 60K 30K TO 60K |
3
3 3 3 3 3 3 |
100.68
100.68 100.68 100.68 115.97 115.97 115.97 |
|
34621
34641 34644 34647 34650 34653 |
28
48 100 150 200 300 |
14
24 50 75 100 150 |
± 14
± 24 ± 50 ± 75 ± 100 ± 150 |
10W
10W 7.5W 7.5W 7.5W 7.5W |
14W
14W - - - - |
15K
15K 10K 10K 10K 10K |
30K TO 50K
30K TO 50K 30K TO 60K 30K TO 60K 30K TO 60K 30K TO 60K |
4
4 4 4 4 4 |
100.68
100.68 115.97 115.97 115.97 115.97 |
|
35170
35190 35210 |
24
28 48 |
12
14 24 |
± 12
± 14 ± 24 |
17W
17W 17W |
25W
25W 25W |
-
- - |
30K TO 60K
30K TO 60K 30K TO 60K |
5
5 5 |
144.86
144.86 144.86 |
|
36710
36730 |
48
56 |
24
28 |
± 24
± 28 |
25W
25W |
40W
40W |
-
- |
30K TO 60K
30K TO 60K |
6
6 |
174.33
174.33 |
| **Lower switching frequency may be used at lower output power. | |||||||||
INPUT 48 VOLTS |
|||||||||
|
PART
NUMBER |
D.C. OUT VOLTS
|
Max. POWER OUT
|
APPROX. SWITCH FREQ.
|
SIZE
|
***
PRICE 1-9 (US $) |
||||
|
BRIDGE
|
FULL
WAVE |
DUAL
BRIDGE |
-55ºC to
+105ºC |
-55ºC to
+70ºC |
SELF-
SATURATED |
SQUARE-WAVE
DRIVEN** |
|||
|
31301
31321 31341 31361 |
24
48 100 150 |
12
24 50 75 |
± 12
± 24 ± 50 ± 75 |
1.5W
1.5W 1.5W 1.5W |
3W
3W 3W 3W |
15K
20K 20K 20K |
30K TO 60K
40K TO 60K 40K TO 60K 40K TO 60K |
1
1 1 1 |
100.68
100.68 100.68 110.73 |
|
32386
32406 32426 32446 32449 32452 |
24
48 100 150 200 300 |
12
24 50 75 100 150 |
± 12
± 24 ± 50 ± 75 ± 100 ± 150 |
3W
3W 3W 3W 3W 3W |
4.5W
4.5W 4.5W 4.5W 4.5W 4.5W |
15K
20K 20K 20K 10K 10K |
30K TO 60K
40K TO 60K 40K TO 60K 40K TO 60K 30K TO 60K 30K TO 60K |
2
2 2 2 2 2 |
100.68
100.68 100.68 100.68 115.97 115.97 |
|
33364
33384 33404 33424 33427 33430 |
24
48 100 150 200 300 |
12
24 50 75 100 150 |
± 12
± 24 ± 50 ± 75 ± 100 ± 150 |
5W
5W 5W 5W 5W 5W |
7.5W
7.5W 7.5W 7.5W - - |
15K
20K 20K 20K 10K 10K |
30K TO 60K
40K TO 60K 40K TO 60K 40K TO 60K 30K TO 60K 30K TO 60K |
3
3 3 3 3 3 |
100.68
100.68 100.68 100.68 115.97 115.97 |
|
34661
34681 34701 34704 34707 34710 34713 |
24
48 56 100 150 200 300 |
12
24 28 50 75 100 150 |
± 12
± 24 ± 28 ± 50 ± 75 ± 100 ± 150 |
10W
10W 10W 7.5W 7.5W 7.5W 7.5W |
14W
14W 14W - - - - |
15K
15K 15K 10K 10K 10K 10K |
30K TO 50K
30K TO 50K 30K TO 50K 30K TO 60K 30K TO 60K 30K TO 60K 30K TO 60K |
4
4 4 4 4 4 4 |
100.68
100.68 100.68 115.97 115.97 115.97 115.97 |
|
35230
35250 35270 |
24
48 56 |
12
24 28 |
± 12
± 24 ± 28 |
17W
17W 17W |
25W
25W 25W |
-
- - |
30K TO 60K
30K TO 60K 30K TO 60K |
5
5 5 |
114.86
114.86 114.86 |
|
36750
36770 36790 |
48
56 100 |
24
28 50 |
± 24
± 28 ± 50 |
25W
25W 25W |
40W
40W 40W |
-
- - |
30K TO 60K
30K TO 60K 30K TO 60K |
6
6 6 |
174.33
174.33 174.33 |
| **Lower switching frequency may be used at lower output power. | |||||||||
***Discount Prices 1-9 Net; 10-24 less 10%; 25-49 less 16%; 50-99 less 23%; 100-499 less 30%
Ordering Instructions: No minimum.
Net 30 days F.O.B Pelham, New York
Features:
1. Units can be used as self-saturating or for linear switching applications. Operation over ambient temperature range from -55º C to +105º C. All units manufactured to the requirements of MIL-PRF-27, Grade 5, Class S.
2. All units can be supplied with higher or lower secondary voltages at the same power levels.
3. Secondary can be connected for full-wave bridge or dual bridge.
4. All units are magnetically shielded.
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For immediate engineering assistance or to place an order: Call Toll Free: 800-431-1064 PICO Electronics, Inc.
143 Sparks Ave. Pelham, NY 10803-1810
Tel: 914-738-1400 or Fax: 914-738-8225
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