1MA Datasheet, PDF (3/9 Pages) Accetek Electronics (Shenzhen) Co., Ltd. – Shielded Construction with very low DCR

Accetek
1MA Series
Shielded Power Inductor– Low DCR Type
1MA159
15.50 Max
[0.610]
2
XXX
1
15.50 Max
[0.610]
11.00 Max
[0.433]
1
2
5.50 Typ
[0.217]
2.50 Typ
[0.098]
6.80
[0.268]
17.00
[0.669]
4.50
[0.177]
Land Pattern
D SPECIFICATIONS
Part Number¹
1MA73-R33NF_
1MA73-1R0NF_
1MA73-1R5NF_
1MA73-2R2NF_
1MA73-3R3NF_
1MA73-4R7MF_
1MA73-6R8MF_
1MA73-8R2MF_
1MA73-100MF_
1MA73-150MF_
1MA73-220MF_
1MA73-330MF_
1MA73-470MF_
1MA73-680MF_
1MA73-820MF_
1MA73-101MF_
1MA73-151MF_
1MA73-221MF_
1MA73-331MF_
1MA73-471MF_
1MA73-681MF_
1MA73-821MF_
1MA73-102MF_
1MA74-R33NF_
1MA74-1R0NF_
1MA74-1R5NF_
1MA74-2R2NF_
1MA74-3R3NF_
1MA74-4R7MF_
1MA74-5R6MF_
1MA74-6R8MF_
1MA74-8R2MF_
1MA74-100MF_
Inductance²
μH
0.33
1.00
1.50
2.20
3.30
4.70
6.80
8.20
10.0
15.0
22.0
33.0
47.0
68.0
82.0
100
150
220
330
470
680
820
1000
0.33
1.00
1.50
2.20
3.30
4.70
5.60
6.80
8.20
10.0
Tolerance
±30%
±30%
±30%
±30%
±30%
±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%
±20%
±20%
±20%
XXX = Inductance value
DCR³
Typ.(Ω)
Max.(Ω)
0.0074
0.0111
0.0103
0.0155
0.0132
0.0198
0.0167
0.0234
0.0259
0.0311
0.0297
0.0356
0.0435
0.0522
0.0592
0.0690
0.0656
0.0720
0.0844
0.1013
0.107
0.128
0.166
0.199
0.241
0.289
0.358
0.430
0.384
0.461
0.527
0.632
0.851
1.021
1.050
1.260
1.590
1.908
2.360
2.832
3.470
4.164
3.930
4.716
4.340
5.208
0.0074
0.0111
0.0100
0.0150
0.0115
0.0173
0.0130
0.0182
0.0183
0.0220
0.0254
0.0305
0.0350
0.0420
0.0418
0.0460
0.0441
0.0485
0.0450
0.0490
Irms⁴(A)
6.19
5.25
4.64
4.11
3.31
3.09
2.55
2.19
2.08
1.83
1.62
1.31
1.08
0.89
0.86
0.73
0.58
0.52
0.42
0.35
0.29
0.27
0.26
6.20
5.33
4.96
4.66
3.94
3.34
3.00
2.60
2.53
2.41
Isat⁵ (A)
11.00
6.40
5.60
4.80
4.20
3.60
2.90
2.70
2.20
1.80
1.50
1.20
1.00
0.85
0.80
0.76
0.53
0.49
0.40
0.33
0.26
0.23
0.21
12.50
10.20
7.50
6.50
5.20
4.10
3.90
3.70
3.30
2.80
Drawing Fig.
Metal Base Plastic Base
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
B1
B2
B1
B2
B1
B2
B1
B2
B1
B2
B1
B2
B1
B2
B1
B2
B1
B2
B1
B2
Accetek Electronics (Shenzhen) Co., Ltd.
www.accetek.com
Ver.:1MA‐2013A
3