2MA Series
Dual Winding Shielded Inductor/Transformer
Accetek
D SPECIFICATIONS
Parallel Mode
DCR2
Series Mode
L1
DCR2
Typ.(?)
0.0074
0.0100
0.0115
0.0130
0.0183
0.0254
0.0350
0.0418
0.0441
0.0450
0.0500
0.0637
0.0835
0.0925
0.125
Irms3
(A)
Isat4
(A)
L1
DCR2
Typ.(?)
0.0296
0.0400
0.0460
0.0520
0.0732
0.1016
0.1400
0.1672
0.1764
0.1800
0.2000
0.2548
0.3340
0.3700
0.5000
0.5720
0.7600
0.8640
0.9200
1.060
DCR2
Max.(?)
0.0444
0.0600
0.0690
0.0728
0.0878
0.1219
0.1680
0.1839
0.1940
0.1960
0.2320
0.3058
0.3640
0.4400
0.6000
0.6800
0.9120
1.0368
1.1040
1.272
Irms3
(A)
Isat4
(A)
Part Number
2MA74-R33NF
2MA74-1R0NF
2MA74-1R5NF
2MA74-2R2NF
2MA74-3R3NF
2MA74-4R7MF
2MA74-5R6MF
2MA74-6R8MF
2MA74-8R2MF
2MA74-100MF
2MA74-120MF
2MA74-150MF
2MA74-180MF
2MA74-220MF
2MA74-270MF
2MA74-330MF
2MA74-390MF
2MA74-470MF
2MA74-560MF
2MA74-680MF
2MA74-820MF
2MA74-101MF
2MA74-121MF
2MA74-151MF
2MA74-181MF
2MA74-221MF
2MA74-271MF
2MA74-331MF
2MA74-391MF
2MA74-471MF
2MA74-561MF
2MA74-681MF
2MA74-821MF
2MA74-102MF
2MA125-R47NF
2MA125-1R0NF
2MA125-1R5NF
2MA125-2R2NF
2MA125-3R3NF
2MA125-4R7MF
2MA125-5R6MF
(μH)
0.33
1.00
1.50
2.20
3.30
4.70
5.60
6.80
8.20
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100
Tolerance
±30%
±30%
±30%
±30%
±30%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±30%
±30%
±30%
±30%
±30%
±20%
±20%
Max.(?)
0.0111
0.0150
0.0173
0.0182
0.0220
0.0305
0.0420
0.0460
0.0485
0.0490
0.0580
0.0764
0.0910
0.1100
0.150
(μH)
1.32
4.00
6.00
8.80
13.2
18.8
22.4
27.2
32.8
40.0
48.0
60.0
72.0
88.0
108
Tolerance
±30%
±30%
±30%
±30%
±30%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±30%
±30%
±30%
±30%
±30%
±20%
±20%
6.20
5.33
4.96
4.66
3.94
3.34
3.00
2.60
2.53
2.41
2.17
2.11
1.84
1.75
1.50
1.41
1.22
1.15
1.11
1.03
0.91
0.86
0.74
0.69
0.61
0.56
0.48
0.45
0.43
0.40
0.36
0.33
0.31
0.27
17.60
13.18
10.21
9.96
9.09
7.04
6.45
12.50
10.20
7.50
6.50
5.20
4.10
3.90
3.70
3.30
2.80
2.50
2.20
2.00
1.90
1.70
1.50
1.30
1.20
1.10
1.00
0.90
0.80
0.70
0.65
0.62
0.59
0.55
0.49
0.45
0.41
0.38
0.36
0.30
0.27
25.00
16.50
14.40
11.70
10.40
8.72
7.26
3.10
2.67
2.48
2.33
1.97
1.67
1.50
1.30
1.27
1.21
1.09
1.06
0.92
0.88
0.75
0.71
0.61
0.58
0.56
0.52
0.46
0.43
0.37
0.35
0.31
0.28
0.24
0.23
0.22
0.20
0.18
0.17
0.16
0.14
8.80
6.59
5.10
4.98
4.55
3.52
3.23
6.25
5.10
3.75
3.25
2.60
2.05
1.95
1.85
1.65
1.40
1.25
1.10
1.00
0.95
0.85
0.75
0.65
0.60
0.55
0.50
0.45
0.40
0.35
0.33
0.31
0.30
0.28
0.25
0.23
0.21
0.19
0.18
0.15
0.14
12.50
8.25
7.20
5.85
5.20
4.36
3.63
0.143
0.170
132
0.190
0.228
156
0.216
0.259
188
0.230
0.276
224
0.265
0.318
272
0.345
0.414
328
1.380
1.656
0.383
0.460
400
1.532
1.838
120
0.515
0.618
480
2.060
2.472
150
0.591
0.709
600
2.364
2.837
180
0.760
0.912
720
3.040
3.648
220
0.907
1.088
880
3.628
4.354
270
1.210
1.452
1080
1320
1560
1880
2240
2720
3280
4000
1.88
4.00
6.00
8.80
13.2
18.8
22.4
4.840
5.808
330
1.410
1.692
5.640
6.768
390
1.525
1.830
6.100
7.320
470
1.740
2.088
6.960
8.352
560
2.220
2.664
8.880
10.656
12.384
14.064
18.672
0.0108
0.0144
0.0240
0.0252
0.0302
0.0504
0.0600
680
2.580
3.096
10.320
11.720
15.560
0.0072
0.0096
0.0160
0.0180
0.0252
0.0420
0.0460
820
2.930
3.516
1000
0.47
1.00
1.50
2.20
3.30
4.70
5.60
3.890
4.668
0.0018
0.0024
0.0040
0.0045
0.0063
0.0105
0.0115
0.0027
0.0036
0.0060
0.0063
0.0076
0.0126
0.0150
Accetek Electronics (Shenzhen) Co., Ltd.
www.accetek.com
Ver.:2MA‐2012E
3