Document 651-1
Flyback Transformers
For complete specifications see www.coilcraft.com
Body size 3
Body size 4
Body size 5
Body size 8
Body size 14
This list of dc-dc and off-line switching converter transformers are stocked for immediate delivery and may be sampled at no cost. They
are organized by input and sorted by output. These transformers also operate well in applications with power levels other than those
shown and at a wide range of frequencies. The nominal frequency and circuit reference are only provided as a guide.
A selection of flyback transfomers designed as capacitor chargers and dc to ac inverters are shown at the top of page 4.
If no transformer shown here meets your design criteria, consult Document 627 “Coilcraft Structured Design Guide for Switching
Transformers” for a step-by-step guide to transformer design, or contact Coilcraft for assistance.
Part
number
B0226-EL
Power
(W)
2.0
Output
12 V, 167 mA
12 V, 3 mA
3.3 V, 0.91 A
3.3 V, 0.91 A
5.0 V, 0.6 A
5.0 V, 0.6 A
12 V, 0.25 A
12 V, 0.25 A
1.8 V, 3.3 A
1.8 V, 3.3 A
1.8 V, 3.3 A
2.5 V, 2.4 A
2.5 V, 2.4 A
2.5 V, 2.4 A
3.3 V, 1.8 A
3.3 V, 1.8 A
3.3 V, 1.8 A
5.0 V, 1.2 A
5.0 V, 1.2 A
5.0 V, 1.2 A
12 V, 0.5 A
12.0 V, 0.5 A
12.0 V, 0.5 A
3.3 V, 3 A
3.3 V, 2.12 A
3.3 V, 2.12 A
5.0 V, 1.4 A
5.0 V, 1.4 A
12 V, 0.6 A
12 V, 0.6 A
3.3 V, .5 A
2.5 V, 1.5 A
1.8 V, 2.5 A
3.3 V, 3 A
3.3 V, 3.3 A
5 V, 2 A
5 V, 2 A
12 V, 0.83A
1.8 V, 7.2 A
2.5 V, 5.2 A
3.3 V, 3.9 A
3.3 V, 4.0 A
5.0 V, 2.6 A
5.0 V, 2.6 A
5.0 V, 2.6 A
Aux / bias
—
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
24 V
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
—
—
10 V, 20 mA
—
15 V, 0.2 A
—
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
Nominal
freq.
(kHz)
1000
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
100
250
10
250
10
250
10
200
400
250
400
250
400
250
250
250
250
250
250
250
Turns ratio
pri : sec pri : aux / bias
1 : 0.36
1 : 0.36
1 : 0.19
1 : 0.19
1 : 0.28
1 : 0.28
1 : 0.70
1 : 0.70
1 : 0.07
1 : 0.063
1 : 0.063
1 : 0.08
1 : 0.083
1 : 0.083
1 : 0.11
1 : 0.100
1 : 0.100
1 : 0.15
1 : 0.143
1 : 0.143
1 : 0.35
1 : 0.333
1 : 0.333
1 : 0.333
1 : 0.19
1 : 0.19
1 : 0.262
1 : 0.262
1 : 0.667
1 : 0.667
1 : 0.104
1 : 0.042
1 : 0.042
1 : 0.33
1 : 0.20
1 : 0.40
1 : 0.12
1:1
1 : 0.07
1 : 0.08
1 : 0.11
1 : 0.166
1 : 0.15
1 : 0.25
1 : 0.25
—
1 : 0.70
1 : 0.70
1 : 0.70
1 : 0.70
1 : 0.70
1 : 0.70
1 : 0.36
1 : 0.344
1 : 0.344
1 : 0.33
1 : 0.333
1 : 0.333
1 : 0.36
1 : 0.333
1 : 0.333
1 : 0.35
1 : 0.343
1 : 0.357
1 : 0.35
1 : 0.333
1 : 0.333
1:1
1 : 0.667
1 : 0.667
1 : 0.667
1 : 0.667
1 : 0.667
1 : 0.667
—
—
1 : 0.60
—
1 : 0.47
—
1 : 0.36
1 : 0.33
1 : 0.36
1 : 0.50
1 : 0.35
1 : 0.50
1 : 0.594
L at
0A
(µH)
120
310
310
310
310
310
310
75
167
75
55
177
80
65
184
85
60
193
90
55
204
95
100
155
155
155
155
155
155
221
40
55
40
94
40
45
35
40
127
40
127
127
pri
0.364
1.02
1.02
1.02
1.02
1.04
1.04
0.195
0.303
0.311
0.095
0.353
0.219
0.138
0.286
0.285
0.130
0.344
0.271
0.095
0.293
0.265
0.15
0.414
0.414
0.414
0.414
0.414
0.414
0.420
0.098
0.026
0.098
0.210
0.098
0.195
0.095
0.138
0.255
0.130
0.222
0.222
DCR (Ohms)
Body
sec aux / bias Schem size Mtg
0.248
0.248
2.01
2.01
2.01
2.01
2.01
2.01
0.005
0.017
0.018
0.005
0.027
0.018
0.007
0.026
0.026
0.009
0.043
0.033
0.017
0.083
0.074
0.15
0.822
0.822
0.822
0.822
0.822
0.822
0.065
0.015
0.030
0.062
0.026
0.085
0.010
0.156
0.005
0.005
0.007
0.310
0.009
0.348
0.039
—
0.066
0.066
0.118
0.118
0.70
0.70
0.195
0.57
0.575
0.15
0.66
0.388
0.18
0.515
0.53
0.165
0.66
0.529
0.15
0.545
0.484
0.012
0.036
0.036
0.06
0.06
0.343
0.343
—
—
0.388
—
0.453
—
0.195
0.150
0.180
0.024
0.165
0.039
0.405
B
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
C
A
D
A
D
A
D
D
D
D
D
D
D
2
4
4
4
4
4
4
9
6
6
9
6
6
9
6
6
9
6
6
9
6
6
13
7
7
7
7
7
7
14
7
14
7
9
7
9
9
9
8
9
8
8
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
Designed for
On Semi NCP1030
PoE
TI LM5070
PoE
TI LM5070
PoE
TI LM5070
PoE
PoE
PoE
PoE
PoE
PoE
PoE
PoE
PoE
PoE
PoE
PoE
PoE
PoE
PoE
TI LM5000
PoE
TI LM5070
PoE
TI LM5070
PoE
TI LM5070
Linear LTC4267
Silicon Labs Si3401, Si3402
TI LM5071, LM5072
Silicon Labs Si3401, Si3402
Linear LT1725
Silicon Labs Si3401, Si3402
PoE
PoE
PoE
PoE
PoE
PoE
Freescale MC34670
Telecom input (36 – 72 Vdc)
POE30P-33L
C1590-AL
POE30P-50L
C1591-AL
POE30P-12L
C1592-AL
POE60F-18L
POE60C-18L
POE60D-18L
POE60F-25L
POE60C-25L
POE60D-25L
POE60F-33L
POE60C-33L
POE60D-33L
POE60F-50L
POE60C-50L
POE60D-50L
POE60F-12L
POE60C-12L
POE60D-12L
A0009-AL
POE70P-33L
C1587-AL
POE70P-50L
C1588-AL
POE70P-12L
C1589-AL
D1766-AL
FA2671-AL
FA2519-AL
FA2672-AL
C1048-AL
FA2732-AL
POE13F-18L
POE13F-25L
POE13F-33L
POE13P-33L
POE13F-50L
POE13P-50L
DA2362-AL
3.0
3.0
3.0
3.0
3.0
3.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.6
7.0
7.0
7.0
7.0
7.0
7.0
10
10
10
10
10
10
13
13
13
13
13
13
13
US
+1-847-639-6400 sales@coilcraft.com
UK
+44-1236-730595 sales@coilcraft-europe.com
Taiwan
+886-2-2264 3646 sales@coilcraft.com.tw
China
+86-21-6218 8074 sales@coilcraft.com.cn
Singapore
+ 65-6484 8412 sales@coilcraft.com.sg
Document 651-1
Revised 01/29/14
© Coilcraft Inc. 2014
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
Document 651-2
Flyback Transformers
Part
number
GA3372-AL
POE13F-12L
POE13P-12L
POE13F-19L
POE13P-19L
POE13F-24L
POE13P-24L
B0695-AL
C1023-AL
POE300F-33L
POE300F-50L
POE300F-12L
POE300F-19L
POE300F-24L
C1453-AL
DA2062-AL
HA3801-AL
HA3802-BL
NA6223-AL
HA3803-BL
HA3905-CL
GA3271-AL
C1495-AL
C1585-AL
C1586-AL
FA2805-CL
FA2924-AL
FA2925-AL
FA2706-BL
FA2707-BL
NA5730-AL
JA4372-AL
JA4387-AL
JA4456-DL
GA3568-DL
JA4173-AL
HA3691-AL
Power
(W)
13
13
13
13
13
13
13
15
15
30
30
30
30
30
5.0
6.6
10
10
10
10
12.5
13
13
13
13
15
15
15
20
20
22.5
25
25
25
30
20
20
13
13
15
30
Output
5.0 V, 2.6 A
12 V, 1.1 A
12 V, 1.08 A
19.5 V, 0.67 A
19.5 V, 0.67 A
24 V, 0.54 A
24 V, 0.54 A
3.3 V, 4.5 A
3.3 V, 4.5 A
3.3 V, 9 A
5.0 V, 6 A
12 V, 2.5 A
19.5 V, 1.5 A
24 V, 1.25 A
3.3 V, 1.5 A
3.3 V, 2 A
3.3 V, 3 A
5.0 V, 2 A
5.0 V, 2 A
12 V, 0.83 A
5 V, 2.5 A
10 V, 1.0 A
3.3 V, 4.0 A
5.0 V, 2.6 A
12 V, 1.08 A
5.0 V, 3 A
3.3 V, 4.5 A
12 V, 1.25 A
3.3 V, 6 A
5 V, 4 A
5 V, 4.5 A
3.3 V, 7.6 A
12 V, 2.08 A
5 V, 5 A
3.3 V, 9.1 A
3.3 V, 6 A
5 V, 4 A
Aux / bias
10 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V
24 V
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
10 V
14 V
10 V, 20 mA
10 V, 20 mA
10 V, 10 mA
10 V, 20 mA
12 V, 20 mA
15 V, 20 mA
12 V, 20 mA
12 V, 20 mA
12 V, 20 mA
—
—
—
10 V
10 V
12 V, 20 mA
11.2 V, 20 mA
11.2 V, 20 mA
12 V, 20 mA
5 V, 20 mA
10 V, 20 mA
10 V 20 mA
5 V, 20 mA
5 V, 20 mA
11.5 V, 15 mA
5 V, 20 mA
10 V, 50 mA
Nominal
freq.
(kHz)
250
250
250
250
250
250
250
10
10
250
250
250
250
250
1000
400
125
125
1
125
250
275
250
250
250
350
350
350
250
250
250
250
250
250
300
250
250
300
300
250
300
250
Turns ratio
pri : sec pri : aux / bias
1 : 0.25
1 : 0.35
1 : 0.50
1 : 0.57
1 : 0.567
1 : 0.67
1 : 0.667
1 : 0.23
1 : 0.19
1 : 0.09
1 : 0.14
1 : 0.33
1 : 0.56
1 : 0.67
1 : 0.166
1 : 0.1
1 : 0.154
1 : 0.25
1 : 0.167
1 : 0.5
1 : 0.267
1 : 0.457
1 : 0.166
1 : 0.25
1 : 0.50
1 : 0.40
1 : 0.31
1:1
1 : 0.147
1 : 0.206
1 : 0.125
1 : 0.08
1 : 0.25
1 : 0.182
1 : 0.167
1 : 0.156
1 : 0.25
1 : 0.29
1 : 0.36
1 : 0.57
1 : 0.176
1 : 0.167
1 : 0.28
1 : 0.25
1 : 0.12
1 : 0.18
1 : 0.35
1 : 0.47
1 : 0.59
1 : 0.667
1 : 0.10
1 : 0.075
1 : 0.13
1 : 0.15
1 : 0.20
1 : 0.50
1 : 0.16
1:4
1 : 1.33
1 : 24
1:2
1:3
1 : 0.50
1 : 0.35
1 : 0.50
1 : 0.35
1 : 0.50
1 : 0.33
1 : 0.50
1 : 0.69
1 : 0.69
1 : 0.33
1 : 0.33
1 : 0.33
1 : 0.33
1 : 0.33
1 : 0.5
1 : 0.4
1 : 0.5
1 : 0.444
1 : 0.361
1 : 0.5
1 : 0.735
1 : 0.571
1 : 0.50
1 : 0.50
1 : 0.50
—
—
—
1 : 0.412
1 : 0.412
1 : 0.29
1 : 0.28
1 : 0.25
1 : 0.409
1 : 0.29
1 : 0.50
1 : 0.469
1 : 0.43
1 : 0.43
1 : 0.57
1 : 0.29
1 : 0.5
L at
0A
(µH)
102
35
127
37
127
37
127
110
110
42
42
42
42
42
50
120
166.5
150
180
166.5
27
117.5
127
127
127
40
40
40
77.8
77.8
62
75
75
70
60
100
100
40
40
45
30
35
pri
0.185
0.095
0.199
0.085
0.290
0.086
0.255
0.133
0.139
0.060
0.060
0.070
0.069
0.061
0.185
0.475
0.735
0.52
0.33
0.76
0.71
0.201
0.255
0.222
0.199
0.108
0.1
0.1
0.155
0.155
0.107
0.143
0.077
0.070
0.132
0.211
0.185
0.140
0.140
0.060
0.042
0.062
DCR (Ohms)
Body
sec aux / bias Schem size Mtg
0.0175
0.017
0.308
0.025
0.355
0.049
0.315
0.004
0.005
0.037
0.055
0.0023
0.005
0.015
0.015
0.0065
0.0225
0.0275
0.0135
0.103
0.015
0.06
0.31
0.348
0.308
0.04
0.025
0.155
0.008
0.019
0.004
0.0045
0.0098
0.0043
0.0055
0.0060
0.0085
0.014
0.024
0.058
0.010
0.010
0.018
0.340
0.0026
0.004
0.013
0.020
0.037
0.0225
0.200
0.017
0.013
0.020
0.023
0.10
0.012
0.500
0.053
5.15
5.92
14.145
0.270
0.150
0.065
0.385
0.066
0.370
0.067
0.656
0.656
0.195
0.195
0.220
0.225
0.195
0.385
0.181
0.985
0.560
0.230
0.475
0.385
0.335
0.024
0.039
0.065
—
—
—
0.382
0.380
0.122
0.072
0.096
0.310
0.220
0.404
0.340
0.220
0.230
0.370
0.165
0.225
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
E
F
F
F
F
J
D
D
D
D
A
A
A
F
F
F
F
F
D
F
D
D
F
F
F
F
G
8
9
8
9
8
9
8
14
14
14
14
14
14
14
3
5
9
9
9
9
8
9
8
8
8
8
8
8
11
11
14
14
14
14
14
8
8
9
9
14
14
8
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
Designed for
TI LM5015
PoE
PoE
PoE
PoE
PoE
PoE
TI LM5020
TI LM5070
PoE plus
PoE plus
PoE plus
PoE plus
PoE plus
TI PMP717
Power Integrations DPA423G
TI TPS23753
TI TPS23753
TI TPS23753A
TI TPS23753
Microsemi UC3844
Maxim MAX5941B
TI LM5070
TI LM5070
TI LM5070
Silicon Labs Si3401, Si3402
Silicon Labs Si3401, Si3402
Silicon Labs Si3401, Si3402
STMicro PM8800
STMicro PM8800
TI TPS23751/2
TI TPS23754
TI TPS23754
TI TPS23752
Akros AS1135
STMicro PM8803
STMicro PM8803
Akros AS1113
Akros AS1113
TI TPS23756
Akros AS1135
TI LM5071
Telecom input (36 – 72 Vdc) continued
Telecom input (36 – 57 Vdc)
Telecom input (42 – 57 Vdc)
Telecom extended input (10 – 57 Vdc)
HA3585-BL
HA3586-BL
MA5281-BL
HA3809-AL
DA2257-AL
3.3 V, 3.9 A
5.0 V, 2.6 A
12 V, 1.25 A
3.3 V, 9.1 A
3.3 V, 2 A
5.0 V, 1 A
5.0 V, 1 A
Telecom extended input (14 – 60 Vdc)
11.6
Telecom extended input (16 – 32 Vdc)
FA2636-AL
FA2677-AL
FA2898-AL
FA2899-AL
FA2900-AL
FA2901-AL
A9967-AL
C1154-BL
5.0
7.5 V
250
250
250
250
250
250
100
275
275
100
100
100
250
150
150
150
100
100
1 : 0.38
1 : 0.41
1 : 0.41
1 : 0.41
1 : 0.41
1 : 0.41
1 : 0.50
1 : 0.425
1 : 0.57
1 : 0.5
1 : 0.44
1 : 0.50
1 : 0.50
—
—
—
—
—
160
50
50
50
50
50
10
255
133
166.5
150.0
150.0
127
4.0
4.0
4.0
330
330
0.225
0.260
0.260
0.260
0.260
0.260
0.015
0.335
0.283
0.770
0.515
0.740
0.255
0.012
0.010
0.013
0.406
0.442
0.078
0.328
0.315
0.315
0.315
0.305
0.045
0.745
0.480
1.120
0.880
0.456
0.310
—
—
—
—
—
D
D
D
D
D
D
B
G
B
F
F
F
D
A
A
A
A
A
8
14
14
14
14
14
14
9
9
9
9
9
8
7
7
7
14
14
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
SM
TI LM5001
TI LM5072
TI LM5072
TI LM5072
TI LM5072
TI LM5072
Linear LT1725
Maxim MAX5941A
Maxim MAX5941A
TI TPS23750
TI TPS23750
TI TPS23750
TI LM5071
Linear LT8584
Linear LT8584
Linear LT8584
ST Micro STE12PS
ST Micro STE12PS
Telecom extended input (18 – 57 Vdc)
25
25
25
25
25
30
3.3 V, 7.5 A
5.0 V, 5 A
9 V, 2.8 A
12 V, 2.1 A
15 V, 1.7 A
15 V, 2 A
11 V, 20 mA
11 V, 20 mA
11 V, 20 mA
11 V, 20 mA
11 V, 20 mA
1.25 V
15 V / 5 V
Telecom extended input (18 – 72 Vdc)
2.2
C1099-AL
C1173-AL
C1174-AL
GA3562-BL
DA2383-AL
8.3
10
10
10
13
3.3 V, 0.2 A
2.5 V, 0.6 A
3.3 V, 2.5 A
3.3 V, 3 A
5.0 V, 2 A
12 V, 0.83 A
3.3 V, 4 A
14 V
10 V / 5.6 V
10 V / 7.5 V
10 V / 7.5 V
10 V, 0.05 A
—
—
—
—
—
Telecom extended input (24 – 60 Vdc)
2 – 8 Vdc input
NA5743-AL 7 – 12
NA6252-AL 7 – 12
NA5920-AL 7 – 12
DA2420-AL
DA2421-AL
30 – 80 V
9 – 36 V
100 – 400 V
12 V, 0.1 A
12 V, 0.1 A
3.3 Vdc input
1.2
1.2
US
+1-847-639-6400 sales@coilcraft.com
UK
+44-1236-730595 sales@coilcraft-europe.com
Taiwan
+886-2-2264 3646 sales@coilcraft.com.tw
China
+86-21-6218 8074 sales@coilcraft.com.cn
Singapore
+ 65-6484 8412 sales@coilcraft.com.sg
Document 651-2
Revised 01/29/14
© Coilcraft Inc. 2014
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
Document 651-3
Flyback Transformers
Part
number
S6057-AL
S6000-AL
Q4435-BL
Q4434-BL
Q4436-BL
Q4337-BL
FA2469-AL
Power
(W)
4.5
4.5
8
8
8.4
8.4
4.0
Output
5.0 V / 0.9 A
5.0 V / 0.9 A
5.0 V, 1.6 A
5.0 V, 1.6 A
12 V, 0.35 A
-12 V, 0.35 A
12 V, 0.35 A
-12 V, 0.35 A
-48 V, 0.083 A
5 V, 3.6 A
15 V, 1.2 A
–15 V, 1.2 A
-48 V, 0.083 A
24 V, 0.17 A
72 V, 0.17 A
3.3 V, 1.5 A
5.0 V, 1.0 A
5.0 V, 1.8 A
12 V, 0.25 A
-12 V, 0.25 A
5.0 V, 1.8 A
12 V, 0.25 A
-12 V, 0.25 A
12 V, 0.63 A
-12 V, 0.63 A
12 V, 0.63 A
-12 V, 0.63 A
12 V, 0.75 A
-12 V, 0.75 A
5.0 V, 3 A
12 V, 1.4 A
-12 V, 1.4 A
3.3 V, 1.5 A
53 V, 0.17 A
110 V, 0.4 A
12 V, 0.58 A
23 V, 0.74 A
12 V, 1.25 A
Aux / bias
output
—
—
—
—
—
—
—
—
Nominal
freq.
(kHz)
100
100
100
100
100
100
125
100
Turns ratio
pri : sec pri : aux / bias
1:1
1:1
1:1
1:1
1 : 2.5
1 : 2.5
1 : 2.5
1 : 2.5
1 : 16
1 : 0.5
1 : 1.5
1 : 1.5
1:8
1:3
1:9
1 : 0.14
1 : 0.20
1 : 0.5
1 : 1.167
1 : 1.167
1 : 0.5
1 : 1.167
1 : 1.167
1 : 1.2
1 : 1.2
1 : 1.2
1 : 1.2
1 : 0.35
1 : 0.8
1 : 0.8
1 : 0.8
1 : 0.8
1 : 0.25
1 : 1.4
1 : 0.35
1 : 0.1
1 : 0.23
1 : 0.06
1 : 0.08
1 : 0.12
1 : 0.067
1 : 0.189
1 : 0.158
1 : 0.158
1 : 0.16
1 : 0.06
1 : 0.10
1 : 0.214
1 : 0.24
1 : 0.125
1 : 0.042
1 : 0.083
1 : 0.2
1 : 0.2
1 : 0.188
1 : 0.16
1 : 0.16
1 : 0.147
1 : 0.167
—
—
—
—
—
—
—
—
L at
0A
(µH)
47
47
22
22
22
22
19
7.5
pri
0.065
0.065
0.020
0.028
0.025
0.03
0.036
0.018
DCR (Ohms)
Body
sec aux / bias Schem size Mtg
0.065
0.042
0.250
0.280
0.230
0.250
0.320
0.320
16.5
0.020
0.031
0.031
7.920
0.690
2.070
0.005
0.015
0.035
0.300
0.320
0.039
0.580
0.600
0.150
0.150
0.200
0.240
0.200
0.200
0.030
0.011
0.011
0.0075
0.074
0.361
0.040
0.095
0.038
0.070
0.061
0.305
0.450
0.109
0.131
0.109
0.042
0.038
0.245
0.126
0.044
0.016
0.030
0.027
0.045
0.007
0.065
0.065
0.0053
0.010
—
—
—
—
—
—
—
—
A
A
A
A
B
B
A
C
15
18
15
18
15
18
4
16
SM
TH
SM
TH
SM
TH
SM
SM
Designed for
TI LM258X (T7)
TI LM258X (T7)
TI LM258X (T1)
TI LM258X (T1)
TI LM258X (T2)
TI LM258X (T2)
STMicro STLC3075
Linear LT3751
4 – 6 Vdc input
4.5 – 8.5 Vdc input
5 – 24 Vdc input
HA3994-AL
8.5 – 12 Vdc input
FA2470-AL
IFLY0012L
4.0
4.1
5.0
5.0
—
—
3.3 V, 20 mA
5.0 V, 20 mA
—
—
—
—
—
—
3.3 V, 20 mA
—
18 V, 20 mA
—
—
—
—
12 V, 20 mA
—
—
12.5 V, 10 mA
—
12 V, 20 mA
24 V, 20 mA
125
600
250
250
100
100
100
100
100
100
250
150
250
100
100
100
100
50
100
100
65
100
250
100
250
45
50
100
100
100
140
—
—
1 : 0.14
1 : 0.20
—
—
—
—
—
—
1 : 0.25
1 : 0.33
1 : 0.06
1 : 0.14
1 : 0.20
1 : 0.08
—
1 : 0.156
1 : 0.079
1 : 0.11
1 : 0.15
—
1 : 0.131
1 : 0.24
19
6.0
25
25
55
66
65
66
85
85
24
35
800
3200
20.5
3400
2900
2200
2300
2300
3400
1800
500
400
250
270
560
700
700
300
200
0.036
0.021
0.090
0.090
0.110
0.090
0.065
0.090
0.145
0.150
0.095
0.029
1.283
1.74
0.88
2.57
4.25
1.55
0.86
0.86
2.53
1.77
0.675
0.252
0.306
0.25
0.198
0.261
0.261
0.210
0.217
—
—
0.070
0.095
—
—
—
—
—
—
0.123
0.208
0.146
0.278
0.585
0.285
—
0.350
0.155
0.080
0.574
—
0.325
0.149
A
C
D
D
C
C
B
B
C
B
D
D
D
D
D
D
A
K
L
D
D
A
D
D
C
I
E
A
D
D
D
4
10
7
7
15
18
15
18
22
22
7
16
16
22
20
22
12
20
19
19
22
22
17
19
10
21
26
24
24
27
25
SM
SM
SM
SM
SM
TH
SM
TH
TH
TH
SM
SM
SM
TH
TH
TH
TH
TH
TH
TH
TH
TH
TH
TH
SM
TH
TH
TH
TH
TH
TH
STMicro STLC3075
Intersil ISL6401
9 – 20 Vdc input
10 – 14 Vdc input
GA3431-BL
GA3430-BL
Q4437-BL
Q4338-BL
Q4438-BL
Q4339-BL
Q4344-BL
Q4343-BL
GA3429-BL
GA3136-BL
GA3502-BL
18 – 36 Vdc input
15.0
15.0
15.1
15.1
33.0
33.6
5.0
TI LM258X (T5)
TI LM258X (T5)
TI LM258X (T6)
TI LM258X (T6)
TI LM258X (T4)
TI LM258X (T3)
Linear LT3573
TI UCC2809
Maxim MAX16801
ON Semi NCP101X
NXP SSL2103
ON Semi NCP101X
ON Semi NCP1201
TI UCC28600
TI UCD3K
TI SLUU341
ON Semi NCP1027
ON Semi NCP1202
Microchip PIC16HV785
Linear LT3799
Maxim MAX17497A/B
ON Semi NCP1351
ON Semi NCP1236
ON Semi NCP1200
ON Semi NCP1200
ON Semi NCP1606
TI UCC28600
20 – 28 Vdc input
22 – 26 Vdc input
50
44
400 Vdc input
A9619-CL
MA5157-AL
B0570-BL
7.0
17
15
ac line input (85 – 130 Vac)
ac line input (195 – 265 Vac)
Y8844-AL
HA4018-AL
GA3544-BL
HA3950-AL
DA2077-AL
Y8848-AL
GA3172-AL
JA4429-AL
CR8076-AL
GA0007-AL
KA5038-BL
Z9007-BL
Z9260-AL
GA3366-BL
FA2443-AL
3.5
4.3
5.0
5.0
10
10
14
24
30
48
66
67
67
90
120
6.5 V, 0.54 A
15 V 0.05 A
5 V, 0.35 A
–15 V, 1.125 A
12 V, 0.2 A
12 V, 0.2 A
15 V, 0.33 A
5.0 V, 2 A
12 V, .83 A
20 V / 0.7 A
24 V / 1.0 A
15 V, 0.65 A
7.5 V, 0.7 A
5 V, 0.7 A
32 V, 1 A
16 V, 0.75 A
19 V, 3.5 A
16 V, 4.2 A
16 V, 4.2 A
19.5 V, 4.62 A
19.4 V, 6.2 A
Universal ac line input (85 – 265 Vac)
16 V, 20 mA
15.5 V, 20 mA
—
15 V, 1.2 A
16 V, 20 mA
—
1 : 0.2
1 : 0.156
—
1 : 0.15
1 : 0.118
1 : 0.167
0.26
0.236
—
0.450
0.073
0.515
US
+1-847-639-6400 sales@coilcraft.com
UK
+44-1236-730595 sales@coilcraft-europe.com
Taiwan
+886-2-2264 3646 sales@coilcraft.com.tw
China
+86-21-6218 8074 sales@coilcraft.com.cn
Singapore
+ 65-6484 8412 sales@coilcraft.com.sg
Document 651-3
Revised 01/29/14
© Coilcraft Inc. 2014
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
Document 651-4
Capacitor Charging Transformers
Part
number
CJ5143-AL
HA4060-AL
DA2032-AL
DA2033-AL
HA4061-AL
DA2034-AL
GA3459-BL
GA3460-BL
Peak
input
current (A)
1.2
2.0
3.0
5.0
5.0
10
20
50
Output
voltage
350
500
300
300
500
300
500
500
Aux / bias
output
—
—
—
—
—
—
—
—
Nominal
freq.
(kHz)
100
100
100
100
100
100
50
50
L at
Turns ratio
0A
pri : sec pri : aux / bias (µH)
1 : 15
—
15
1:3
—
300
1 : 10
—
10
1 : 10
—
10
1:3
—
125
1 : 10
—
10
1 : 10
—
5.0
1 : 10
—
2.5
pri
1.0
0.422
0.013
0.015
0.203
0.018
0.0077
0.0056
DCR (Ohms)
Body
sec aux / bias Schem size Mtg
25
—
A
1
SM
1.58
—
A
16
SM
1.60
—
A
9
SM
1.10
—
A
11
SM
1.40
—
A
23
TH
1.75
—
A
14
SM
0.515
—
A
16
SM
0.400
—
A
16
SM
Designed for
ON NCP5080
Linear LT3751
Linear LT3750
Linear LT3750
Linear LT3751
Linear LT3750
Linear LT3751
Linear LT3751
Solar Inverter Transformers
(dc to ac)
Part
number
JA4635-AL
KA4823-CL
Peak
input
current (A)
10.5
10.5
Output
voltage
110 VAC
220 VAC
Aux / bias
output
—
—
Nominal
freq.
(kHz)
150
150
Turns ratio
pri : sec pri : aux / bias
1:6
—
1 : 12
—
L at
0A
(µH)
28
28
DCR (Ohms)
pri
sec aux / bias
0.008
0.106
—
0.008
0.472
—
Schem
A
A
Body
size
28
28
Mtg
TH
TH
Designed for
Microchip AN1338
Microchip AN1338
Schematics
A
Pri
Sec
D
Pri
Sec
G
Pri
Gate
J
Pri
Sec
B
Pri
Sec1
Aux/
Bias
Aux/
Bias
Sec1
Reset
Sec2
Sec2
E
½ Pri
Sec
Aux/
Bias
H
C
Pri
Sec1
Aux/
Bias
Sec2
Drive
Sec3
Aux/
Bias
Sec2
½ Pri
Pri
Sec1
K
Pri
Sec1
Aux/
Bias
Sec2
Sec3
F
Pri
Sec
I
Pri
Sec1
L
Pri
Sense
P1
Vaux
pri
Aux/
Bias
Drive
Aux/
Bias
Sec2
Sec2
US
+1-847-639-6400 sales@coilcraft.com
UK
+44-1236-730595 sales@coilcraft-europe.com
Taiwan
+886-2-2264 3646 sales@coilcraft.com.tw
China
+86-21-6218 8074 sales@coilcraft.com.cn
Singapore
+ 65-6484 8412 sales@coilcraft.com.sg
Document 651-4
Revised 01/29/14
© Coilcraft Inc. 2014
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
Document 651-5
Flyback Transformers
Dimensions
1
EE5
0.194
4,60
0.268
6,80
ER14.5
6
0.291
7,40
0.661
16,80
EFD15
10
0.36
9,14
0.925
23,50
0.244
6,20
ER9.5
2
0.642
16,30
0.235
5,97
0.675
17,15
0.475
12,07
0.400
10,16
EP10
7
0.433
11,0
EFD17
0.60
15,24
11
0.405
10,29
ER11
3
0.950
24,13
0.699
17,0
0.028
0,711
0.256
6,50
0.512
13,00
0.50
12,7
0.453
11,50
0.685
17,40
EP13
8
0.100
2,54
0.500
12,70
EP7
4
0.355
9,02
0.699
17,75
0.520
13,21
EF16
0.530
13,46
0.55
14,0
12
0.79
20,1
0.430
10,92
ER14.5
5
EFD15
0.300
7,62
9
0.118
3,0
0.335
8,51
0.865
21,97
0.72
18,3
0.60
15,24
0.660
16,76
0.585
14,86
0.677
17,20
US
+1-847-639-6400 sales@coilcraft.com
UK
+44-1236-730595 sales@coilcraft-europe.com
Taiwan
+886-2-2264 3646 sales@coilcraft.com.tw
China
+86-21-6218 8074 sales@coilcraft.com.cn
Singapore
+ 65-6484 8412 sales@coilcraft.com.sg
Document 651-5
Revised 01/29/14
© Coilcraft Inc. 2014
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
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