Ultra Miniature Transformers
S Series Thru Hole
The PICO "S Series" units can be manufactured and tested to MIL-PRF-27/359. Contact factory for price and delivery information and appropriate part numbers (MIL-PRF-27/359-01 thru MIL-PRF-27/359-147).
Specifications:
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Ultra Miniature Transformers:
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Pico
Part Number |
Prim.
Imped. Ohms |
Sec.
Imped. Ohms Split Windings |
Power
Watts |
Prim.
Unbal. DC Curr. ma |
Prim.
DC Resist. Ohms |
Sec.
DC Resist. Ohms |
Turns Ratio
Prim/Sec. |
Prices
1-9 *** (US $) |
|||||
SER
|
PAR
|
1 KHz
and higher |
300 Hz
and higher |
50 Hz
and higher |
Ser
Conn |
Par
Conn |
Sec
Ser Conn |
Sec
Par Conn |
|||||
S-21003
S-21005 S-21010 S-21015 S-21018 |
20ct
20ct 32ct 40ct 48ct |
8ct
20ct 32ct 40ct 16ct |
2
5 8 10 4 |
2.0
2.0 2.0 2.0 2.0 |
1.5
1.5 1.5 1.5 1.5 |
.03
.03 .03 .03 .03 |
22
22 17.5 16 14.5 |
1.6
1.6 2.56 3.2 3.84 |
.88
2.2 3.52 4.4 1.76 |
.22
.55 .88 1.1 .44 |
1.58:1
1:1 1:1 1:1 1.73:1 |
3.16:1
2:1 2:1 2:1 3.46:1 |
85.05
85.05 85.05 85.05 85.05 |
S-21020
S-21025 S-21028 S-21030 S-21035 |
50ct
80ct 100ct 100ct 120ct |
50ct
32ct 40ct 100ct 12.8ct |
12.5
8 10 25 3.2 |
2.0
2.0 2.0 2.0 2.0 |
1.5
1.5 1.5 1.5 1.5 |
.03
.03 .03 .03 .03 |
14
11 10 10 9 |
4
6.4 8 8 9.6 |
5.5
3.52 4.4 11 1.41 |
1.38
.88 1.1 2.75 .35 |
1:1
1.58:1 1.58:1 1:1 3.06:1 |
2:1
3.16:1 3.16:1 2:1 6.12:1 |
85.05
85.05 85.05 85.05 85.05 |
Ultra Miniature Transformers:
|
|||||||||||||
Pico
Part Number |
Prim.
Imped. Ohms |
Sec.
Imped. Ohms Split Windings |
Power
Watts |
Prim.
Unbal. DC Curr. ma |
Prim.
DC Resist. Ohms |
Sec.
DC Resist. Ohms |
Turns Ratio
Prim/Sec. |
Prices
1-9 *** (US $) |
|||||
SER
|
PAR
|
1 KHz
and higher |
300 Hz
and higher |
50 Hz
and higher |
Ser
Conn |
Par
Conn |
Sec
Ser Conn |
Sec
Par Conn |
|||||
S-21040
S-21045 S-21050 S-21055 S-21060 |
120ct
120ct 150ct 150ct 150ct |
60ct
120ct 12ct 50ct 100ct |
15
30 3 12.5 25 |
2.0
2.0 2.0 2.0 2.0 |
1.5
1.5 1.5 1.5 1.5 |
.03
.03 .03 .03 .03 |
9
9 8 8 8 |
9.6
9.6 12 12 12 |
6.6
13.2 1.32 5.5 11 |
1.65
3.3 .33 1.38 2.75 |
1.41:1
1:1 3.54:1 1.73:1 1.22:1 |
2.83:1
2:1 7.08:1 3.46:1 2.44:1 |
85.05
85.05 85.05 85.05 85.05 |
S-21065
S-21070 S-21075 S-21080 S-21085 |
150ct
150ct 200ct 300ct 300ct |
150ct
600ct 200ct 12ct 50ct |
37.5
150 50 3 12.5 |
2.0
2.0 2.0 2.0 2.0 |
1.5
1.5 1.5 1.5 1.5 |
.03
.03 .03 .03 .03 |
8
8 7 5.5 5.5 |
12
12 16 24 24 |
16.5
66 22 1.32 5.5 |
4.13
16.5 5.5 .33 1.38 |
1:1
1:2 1:1 5:1 2.45:1 |
2:1
1:1 2:1 10:1 4.9:1 |
85.05
85.05 85.05 85.05 85.05 |
S-21090
S-21095 S-21100 S-21105 S-21110 |
300ct
300ct 300ct 320ct 400ct |
150ct
300ct 600ct 12.8ct 40ct |
37.5
75 150 3.2 10 |
2.0
2.0 2.0 2.0 2.0 |
1.5
1.5 1.5 1.5 1.5 |
.03
.03 .03 .03 .03 |
5.5
5.5 5.5 5.5 5 |
24
24 24 25.6 32 |
16.5
33 66 1.41 4.4 |
4.13
8.25 16.5 .35 1.1 |
1.41:1
1:1 1:1.41 5:1 3.16:1 |
2.83:1
2:1 1.41:1 10:1 6.32:1 |
85.05
85.05 85.05 85.05 85.05 |
S-21115
S-21120 S-21125 S-21130 S-21135 |
400ct
400ct 400ct 400ct 400ct |
120ct
200ct 400ct 1000ct 2000ct |
30
50 100 250 500 |
2.0
2.0 2.0 2.0 2.0 |
1.5
1.5 1.5 1.5 1.5 |
.03
.03 .03 .03 .03 |
5
5 5 5 5 |
32
32 32 32 32 |
13.2
22 44 110 220 |
3.3
5.5 11 27.5 55 |
1.83:1
1.41:1 1:1 1:1.58 1:2.24 |
3.65:1
2.83:1 2:1 1.26:1 1:1.12 |
85.05
85.05 85.05 85.05 85.05 |
S-21140
S-21142 S-21144 S-21145 S-21147 |
400ct
500ct 500ct 500ct 500ct |
4000ct
12.8ct 16ct 50ct 150ct |
1000
3.2 4 12.5 37.5 |
2.0
2.0 2.0 2.0 2.0 |
1.5
1.5 1.5 1.5 1.5 |
.03
.03 .03 .03 .03 |
5
4.5 4.5 4.5 4.5 |
32
40 40 40 40 |
440
1.41 1.76 5.5 16.5 |
110
.35 .44 1.38 4.13 |
1:3.16
6.25:1 5.6:1 3.16:1 1.83:1 |
1:1.58
12.5:1 11.2:1 6.32:1 3.65:1 |
85.05
85.05 85.05 85.05 85.05 |
S-21150
S-21155 S-21160 S-21165 S-21167 |
500ct
*500ct 500ct 600ct 600ct |
500ct
500ct 600ct 12.8ct 30ct |
125
- 150 3.2 7.5 |
2.0
2.0 2.0 2.0 2.0 |
1.5
1.5 1.5 1.5 1.5 |
.03
.03 .03 .03 .03 |
4.5
4.5 4.5 4 4 |
40
40 40 48 48 |
55
55 66 1.41 3.3 |
13.75
- 16.5 .35 .83 |
1:1
1:1 1:1.1 6.85:1 4.47:1 |
2:1
- 1.83:1 13.7:1 8.94:1 |
85.05
88.00 85.05 85.05 85.05 |
S-21170
S-21175 S-21180** S-21185** S-21186** |
600ct
600ct 600ct *600ct *600ct |
48ct
200ct 600ct 600ct 900ct |
12
50 150 - - |
2.0
2.0 2.0 2.0 2.0 |
1.5
1.5 1.5 1.5 1.5 |
.03
.03 .03 .03 .03 |
4
4 4 4 4 |
48
48 48 48 48 |
5.28
22 66 66 99 |
1.37
5.5 16.5 - - |
3.54:1
1.73:1 1:1 1:1 1:1.22 |
7.07:1
3.46:1 2:1 - - |
85.05
85.05 85.05 88.43 88.43 |
S-21187**
S-21190 S-21195 S-21200 S-21205 |
600ct
640ct 700ct 800ct 800ct |
1200ct
12.8ct 100ct 12.8ct 48ct |
300
3.2 25 3.2 12 |
2.0
2.0 2.0 2.0 2.0 |
1.5
1.5 1.5 1.5 1.5 |
.03
.03 .03 .03 .03 |
4
4 3.5 3.5 3.5 |
48
51 56 64 64 |
132
1.41 11 1.41 5.28 |
33
.35 2.75 .35 1.32 |
1:1.41
7.07:1 2.65:1 7.91:1 4.08:1 |
1.41:1
14.14:1 5.29:1 15.8:1 8.16:1 |
85.05
85.05 85.05 85.05 85.05 |
S-21210
S-21215 S-21217** S-21220 S-21225 |
800ct
900ct *900ct 1000ct 1000ct |
800ct
600ct 900ct 12ct 50ct |
200
150 - 3 12.5 |
2.0
2.0 2.0 2.0 2.0 |
1.5
1.5 1.5 1.5 1.5 |
.03
.03 .03 .03 .03 |
3.5
3 3 3 3 |
64
72 72 80 80 |
88
66 99 1.32 5.5 |
22
16.5 - .33 1.38 |
1:1
1.23:1 1:1 9.13:1 4.47:1 |
2:1
2.45:1 - 18.26:1 8.94:1 |
85.05
85.05 88.43 85.05 85.05 |
S-21230
S-21235 S-21240 S-21245 S-21250 |
1000ct
1060ct 1200ct 1200ct 1200ct |
1000ct
12.8ct 12.8ct 500ct 1200ct |
250
3.2 3.2 125 300 |
2.0
2.0 2.0 2.0 2.0 |
1.5
1.5 1.5 1.5 1.5 |
.03
.03 .03 .03 .03 |
3
3 3 3 3 |
80
85 96 96 96 |
110
1.41 1.41 55 132 |
27.5
.35 .35 13.75 33 |
1:1
9.1:1 9.68:1 1.55:1 1:1 |
2:1
18.2:1 19.4:1 3.1:1 2:1 |
85.05
85.05 85.05 85.05 85.05 |
Ultra Miniature Transformers:
|
|||||||||||||
Pico
Part Number |
Prim.
Imped. Ohms |
Sec.
Imped. Ohms Split Windings |
Power
Watts |
Prim.
Unbal. DC Curr. ma |
Prim.
DC Resist. Ohms |
Sec.
DC Resist. Ohms |
Turns Ratio
Prim/Sec. |
Prices
1-9 *** (US $) |
|||||
SER
|
PAR
|
1 KHz
and higher |
300 Hz
and higher |
50 Hz
and higher |
Ser
Conn |
Par
Conn |
Sec
Ser Conn |
Sec
Par Conn |
|||||
S-21255
S-21260 S-21265 S-21270 S-21275 |
*1200ct
1500ct 1500ct *1500ct *1500ct |
1200ct
12ct 500ct 600ct 1500ct |
-
3 125 - - |
2.0
2.0 2.0 2.0 2.0 |
1.5
1.5 1.5 1.5 1.5 |
.03
.03 .03 .03 .03 |
3
2.5 2.5 2.5 2.5 |
96
120 120 120 120 |
132
1.32 55 66 165 |
-
.33 13.75 - - |
1:1
11.18:1 1.73:1 1.58:1 1:1 |
-
22.36:1 3.46:1 - - |
88.43
85.05 85.05 88.43 88.43 |
S-21280
S-21283 S-21285 S-21290 S-21295 |
1600ct
2000ct 2000ct *2000ct 2000ct |
12.8ct
8ct 2000ct 2000ct 8000ct |
3.2
2 500 - 2000 |
2.0
2.0 2.0 2.0 2.0 |
1.5
1.5 1.5 1.5 1.5 |
.03
.03 .03 .03 .03 |
2.5
2.2 2.2 2.2 2.2 |
128
160 160 160 160 |
1.41
.88 220 220 880 |
.35
.22 55 - 220 |
11.18:1
15.8:1 1:1 1:1 1:2 |
22.36:1
31.6:1 2:1 - 1:1 |
85.05
85.05 85.05 88.43 88.43 |
S-21297
S-21300 S-21305 |
2500ct
3000ct *3000ct |
2500ct
3000ct 3000ct |
625
750 - |
2.0
2.0 2.0 |
1.5
1.5 1.5 |
.03
.03 .03 |
2
1.8 1.8 |
200
240 240 |
275
330 330 |
69
83 - |
1:1
1:1 1:1 |
2:1
2:1 - |
88.43
88.43 88.43 |
S-21310
S-21312 S-21314** S-21315 S-21320 |
3600ct
4000ct 4000ct 4000ct *4000ct |
3600ct
16ct 600ct 1000ct 8000ct |
900
4 150 250 - |
2.0
2.0 2.0 2.0 2.0 |
1.5
1.5 1.5 1.5 1.5 |
.03
.03 .03 .03 .03 |
1.7
1.6 1.6 1.6 1.6 |
288
320 320 320 320 |
396
1.76 66 110 880 |
99
.44 16.5 27.5 - |
1:1
15.8:1 2.58:1 2:1 1:1.41 |
2:1
31.6:1 5.16:1 4:1 - |
88.43
88.43 88.43 88.43 88.43 |
S-21325
S-21330 S-21335 S-21340 S-21345 |
5000ct
5000ct 7500ct 7500ct 7500ct |
500ct
5000ct 50ct 100ct 600ct |
125
1250 12.5 25 150 |
2.0
2.0 1.3 1.3 1.3 |
1.5
1.5 1.3 1.3 1.3 |
.03
.03 .03 .03 .03 |
1.4
1.4 1.2 1.2 1.2 |
400
400 600 600 600 |
55
550 5.5 11 66 |
13.8
138 1.38 2.75 16.5 |
3.16:1
1:1 12.25:1 8.66:1 3.54:1 |
6.32:1
2:1 24.5:1 17.32:1 7.07:1 |
85.05
85.05 94.19 94.19 87.05 |
S-21350
S-21355 S-21360 S-21365 S-21370 |
7500ct
*7500ct 8000ct 8000ct *8000ct |
2500ct
7500ct 12.8ct 1000ct 1200ct |
625
- 3.2 250 - |
1.3
1.3 1.2 1.2 1.2 |
1.3
1.3 1.2 1.2 1.2 |
.03
.03 .03 .03 .03 |
1.2
1.2 1.1 1.1 1.1 |
600
600 640 640 640 |
275
825 1.4 110 132 |
69
- .35 27.5 - |
1.73:1
1:1 25:1 2.83:1 2.58:1 |
3.46:1
- 50:1 5.66:1 - |
94.19
101.80 94.19 94.19 101.80 |
S-21375
S-21380 S-21385 S-21390 S-21395 |
*9000ct
10,000ct 10,000ct 10,000ct 10,000ct |
9000ct
12.8ct 16ct 100ct 200ct |
-
3.2 4 25 50 |
1.1
1.0 1.0 1.0 1.0 |
1.1
1.0 1.0 1.0 1.0 |
.03
.03 .03 .03 .03 |
1.1
1 1 1 1 |
720
800 800 800 800 |
990
1.4 1.76 11 22 |
-
.35 .44 2.75 5.5 |
1:1
28:1 25:1 10:1 7.07:1 |
-
56:1 50:1 20:1 14.14:1 |
101.80
94.19 94.19
94.19 94.19
|
S-21400
S-21405 S-21410 S-21415 S-21420 |
10,000ct
10,000ct 10,000ct 10,000ct 10,000ct |
500ct
600ct 1000ct 1200ct 1500ct |
125
150 250 300 375 |
1.0
1.0 1.0 1.0 1.0 |
1.0
1.0 1.0 1.0 1.0 |
.03
.03 .03 .03 .03 |
1
1 1 1 1 |
800
800 800 800 800 |
55
66 110 132 165 |
13.75
16.5 27.5 33 41.3 |
4.47:1
4.08:1 3.16:1 2.89:1 2.58:1 |
8.94:1
8.16:1 6.32:1 5.77:1 5.16:1 |
94.19
94.19
94.19 94.19
94.19 |
S-21425
S-21430 S-21435 S-21440 S-21445 |
10,000ct
10,000ct 10,000ct 10,000ct *10,000ct |
2000ct
5000ct 7500ct 10,000ct 10,000ct |
500
1250 1875 2500 - |
1.0
1.0 1.0 1.0 1.0 |
1.0
1.0 1.0 1.0 1.0 |
.03
.03 .03 .03 .03 |
1
1 1 1 1 |
800
800 800 800 800 |
220
550 825 1100 1100 |
55
138 206 275 - |
2.24:1
1.41:1 1.16:1 1:1 1:1 |
4.47:1
1.83:1 2.31:1 2:1 - |
94.19
94.19
94.19 94.19
101.80 |
S-21450
S-21452 S-21455 S-21460 S-21465 |
15,000ct
15,000ct 15,000ct 15,000ct *15,000ct |
400ct
500ct 600ct 10,000ct 15,000ct |
100
125 150 2500 - |
.65
.65 .65 .65 .65 |
.65
.65 .65 .65 .65 |
.03
.03 .03 .03 .03 |
.8
.8 .8 .8 .8 |
1200
1200 1200 1200 1200 |
44
55 66 1100 1650 |
11
13.8 16.5 275 - |
6.12:1
5.48:1 5:1 1.22:1 1:1 |
12.25:1
10.95:1 10:1 2.45:1 - |
94.19
94.19
94.19 94.19
101.80 |
Ultra Miniature Transformers:
|
|||||||||||||
Pico
Part Number |
Prim.
Imped. Ohms |
Sec.
Imped. Ohms Split Windings |
Power
Watts |
Prim.
Unbal. DC Curr. ma |
Prim.
DC Resist. Ohms |
Sec.
DC Resist. Ohms |
Turns Ratio
Prim/Sec. |
Prices
1-9 *** (US $) |
|||||
SER
|
PAR
|
1 KHz
and higher |
300 Hz
and higher |
50 Hz
and higher |
Ser
Conn |
Par
Conn |
Sec
Ser Conn |
Sec
Par Conn |
|||||
S-21470
S-21475 S-21480 S-21485 S-21490 |
15,000ct
16,000ct 20,000ct 20,000ct 20,000ct |
15,000ct
1000ct 500ct 600ct 800ct |
3750
250 125 150 200 |
.65
.62 .5 .5 .5 |
.65
.62 .5 .5 .5 |
.03
.03 .03 .03 .03 |
.8
.8 .7 .7 .7 |
1200
1280 1600 1600 1600 |
1650
110 55 66 88 |
413
27.5 13.8 16.5 22 |
1:1
4:1 6.32:1 5.77:1 5:1 |
2:1
8:1 12.65:1 11.55:1 10:1 |
94.19
94.19
101.80 |
S-21495
S-21500 S-21505 S-21510 S-21515 |
20,000ct
20,000ct 20,000ct *20,000ct 25,000ct |
1000ct
5000ct 10,000ct 20,000ct 500ct |
250
1250 2500 - 125 |
.5
.5 .5 .5 .4 |
.5
.5 .5 .5 .4 |
.03
.03 .03 .03 .03 |
.7
.7 .7 .7 .6 |
1600
1600 1600 1600 2000 |
110
550 1100 2200 55 |
27.5
138 275 - 13.8 |
4.47:1
2:1 1.41:1 1:1 7.07:1 |
8.94:1
4:1 2.83:1 - 14.14:1 |
101.80
101.80 101.80 104.85 101.80 |
S-21520
S-21525 S-21530 S-21532 S-21534 |
25,000ct
30,000ct 30,000ct 30,000ct 30,000ct |
1000ct
50ct 1200ct 500ct 200ct |
250
12.5 300 125 50 |
.4
.33 .33 .33 .33 |
.4
.33 .33 .33 .33 |
.03
.03 .03 .03 .03 |
.6
.6 .6 .6 .6 |
2000
2400 2400 2400 2400 |
110
5.5 132 55 22 |
27.5
1.38 33 13.8 5.5 |
5:1
24.5:1 5:1 7.7:1 12.2:1 |
10:1
49:1 10:1 15.5:1 24.5:1 |
101.80
104.85 101.85 104.85 104.85 |
S-21535
S-21540 S-21545 S-21550 S-21555 |
30,000ct
30,000ct *30,000ct 40,000ct 40,000ct |
5000ct
10,000ct 30,000ct 400ct 2000ct |
1250
2500 - 100 500 |
.33
.33 .33 .25 .25 |
.33
.33 .33 .25 .25 |
.03
.03 .03 .03 .03 |
.6
.6 .6 .5 .5 |
2400
2400 2400 3200 3200 |
550
1100 3300 44 220 |
137.5
275 - 11 55 |
2.45:1
1.73:1 1:1 10:1 4.47:1 |
4.9:1
3.46:1 - 20:1 8.94:1 |
104.85
104.85 112.73 112.73 112.73 |
S-21560
S-21565 S-21570 S-21575 S-21577 |
40,000ct
40,000ct *40,000ct 50,000ct 50,000ct |
4000ct
20,000ct 40,000ct 200ct 500ct |
1000
5000 - 50 125 |
.25
.25 .25 .2 .2 |
.25
.25 .25 .2 .2 |
.03
.03 .03 .03 .03 |
.5
.5 .5 .4 .4 |
3200
3200 3200 4000 4000 |
440
2200 4400 22 55 |
110
550 - 5.5 13.8 |
3.16:1
1.41:1 1:1 15.8:1 10:1 |
6.32:1
2.83:1 - 31.6:1 20:1 |
112.73
112.73 125.56 125.56 125.56 |
S-21578
S-21579 S-21580 S-21585 S-21587 |
50,000ct
50,000ct 60,000ct 62,500ct 80,000ct |
600ct
50,000ct 15,000ct 50ct 15,000ct |
150
12,500 3750 12.5 3750 |
.2
.2 .16 .16 .12 |
.2
.2 .16 .16 .12 |
.03
.03 .03 .03 .03 |
.4
.4 .4 .4 .3 |
4000
4000 4800 5000 6400 |
66
5500 1650 5.5 1650 |
16.5
1380 413 1.38 413 |
9.13:1
1:1 2:1 35.4:1 2.3:1 |
18.26:1
2:1 4:1 70.7:1 4.6:1 |
125.56
125.56 126.68 126.68 126.68 |
S-21590
S-21595 S-21600 S-21605 S-21610 |
90,000ct
95,000ct 100,000ct 100,000ct 100,000ct |
10,000ct
15,000ct 60ct 100ct 500ct |
2500
3750 15 25 125 |
.11
.1 .1 .1 .1 |
.11
.1 .1 .1 .1 |
.03
.03 .03 .03 .03 |
.3
.3 .3 .3 .3 |
7200
7600 8000 8000 8000 |
1100
1650 6.6 11 55 |
275
413 1.65 2.75 13.8 |
3:1
2.5:1 40.8:1 31.6:1 14.1:1 |
6:1
5:1 81.6:1 63.2:1 28.3:1 |
142.31
142.31 142.31 142.31 142.31 |
S-21613
S-21614 S-21615 S-21620 |
100,000ct
100,000ct 100,000ct 135,000ct |
1000ct
2000ct 10,000ct 82ct |
250
500 2500 20.5 |
.1
.1 .1 .07 |
.1
.1 .1 .07 |
.03
.03 .03 .03 |
.3
.3 .3 .2 |
8000
8000 8000 10,800 |
110
220 1100 9 |
27.5
55 275 2.25 |
10:1
7.07:1 3.16:1 40.6:1 |
20:1
14.14:1 6.32:1 81.2:1 |
142.31
142.31 142.31 148.69 |
*Includes electrostatic shield | |
**Miniaturized telephone coupling application | |
***Discount Prices:
|
Ordering Instructions:
|
FEATURES
|
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