Accetek
A
1ME Series
Low Profile Shielded Power Inductor
FEATURES
Magnetic epoxy shielded construction reduces 30% or more component volume
Shielded construction reduces leakage flux and EMI
Metallization on ferrite core results in excellent shock resistance and damage-free durability
30% higher current rating than conventional inductors of equal size
Save PCB real estate and save more power
Operating Temperature range from -40°C to +125°C (Including Self-heating)
260°C reflow peak temperature qualified
B
PART NUMBER SYSTEM
1ME
❶
3010
❷
-
100
❸
M
❹
F
❺
❶
1ME
Series
Series Code
❷
Dimension Code (L*W*H) (mm)
252010(2.5×2.0×1.0)
3010(3.0×3.0×1.0)
252012 (2.5×2.0×1.2)
3012(3.0×3.0×1.2)
4010(4.0×4.0×1.0)
4018(4.0×4.0×1.8)
4026(4.0×4.0×2.6)
5012(5.0×5.0×1.2)
5040(5.0×5.0×4.0)
6028(6.0×6.0×2.8)
8040(8.0×8.0×4.0)
❸
e.g.
2R2
100
101
Inductance Code
Calculation
2.2μH
10×10
0
μH
= 10μH
10×10
1
μH
= 100μH
3015(3.0×3.0×1.5)
4012(4.0×4.0×1.2)
4020(4.0×4.0×2.0)
4030(4.0×4.0×3.0)
5020(5.0×5.0×2.0)
6020(6.0×6.0×2.0)
❹
M
N
Inductance Tolerance
±20%
±30%
RoHS Compliant
6045(6.0×6.0×4.5)
❺
Accetek Electronics (Shenzhen) Co., Ltd.
www.accetek.com
Ver.:1ME‐2014A
1
Accetek
C
DRAWINGS AND DIMENSIONS
1ME Series
Low Profile Shielded Power Inductor
Fig.A - 1ME2520
B
C
E
A
F
E
Land Pattern
D
H
I
J
I
A
B
Fig.B - 1ME30xx,40xx,60xx,80xx
C
E
D
H
I
J
I
Land Pattern
xxx
F
E
Fig.C - 1ME50xx
B
C
E
D
H
I
J
I
Land Pattern
Schematic
1
xxx
A
F
E
2
XXX = Inductance value
Case Size
1ME252010
1ME252012
1ME3010
1ME3012
1ME3015
1ME4010
1ME4012
1ME4018
1ME4020
1ME4026
1ME4030
1ME5012
1ME5020
1ME5040
1ME6020
1ME6028
1ME6045
1ME8040
Dimensions (mm)
A
2.5±0.1
2.5±0.1
3.0±0.2
3.0±0.2
3.0±0.2
4.0±0.2
4.0±0.2
4.0±0.2
4.0±0.2
4.0±0.2
4.0±0.2
5.0±0.2
5.0±0.2
5.0±0.2
6.0±0.3
6.0±0.3
6.0±0.3
8.0±0.3
B
2.0±0.1
2.0±0.1
3.0±0.2
3.0±0.2
3.0±0.2
4.0±0.2
4.0±0.2
4.0±0.2
4.0±0.2
4.0±0.2
4.0±0.2
5.0±0.2
5.0±0.2
5.0±0.2
6.0±0.3
6.0±0.3
6.0±0.3
8.0±0.3
C
max
1.0
1.2
1.0
1.2
1.5
1.0
1.2
1.8
2.0
2.6
3.0
1.2
2.0
4.0
2.0
2.8
4.5
4.0
D
1.5±0.2
1.5±0.2
2.5±0.2
2.5±0.2
2.5±0.2
3.3±0.2
3.3±0.2
3.3±0.2
3.3±0.2
3.3±0.2
3.3±0.2
4.0±0.2
4.0±0.2
4.0±0.2
4.9±0.2
4.9±0.2
4.9±0.2
6.3±0.2
E
0.8±0.2
0.8±0.2
0.75±0.2
0.75±0.2
0.75±0.2
0.95±0.2
0.95±0.2
0.95±0.2
0.95±0.2
0.95±0.2
0.95±0.2
1.25±0.2
1.25±0.2
1.25±0.2
1.55±0.3
1.55±0.3
1.55±0.3
2.00±0.3
F
0.8±0.2
0.8±0.2
1.5±0.2
1.5±0.2
1.5±0.2
2.1±0.2
2.1±0.2
2.1±0.2
2.1±0.2
2.1±0.2
2.1±0.2
2.5±0.2
2.5±0.2
2.5±0.2
2.9±0.2
2.9±0.2
2.9±0.2
4.0±0.2
H
ref.
2.0
2.0
2.7
2.7
2.7
3.7
3.7
3.7
3.7
3.7
3.7
4.4
4.2
4.2
5.7
5.7
5.7
7.5
I
ref.
0.85
0.85
0.8
0.8
0.8
1.1
1.1
1.1
1.1
1.1
1.1
1.5
1.4
1.4
1.7
1.7
1.7
2.2
J
ref.
0.8
0.8
1.5
1.5
1.5
1.9
1.9
1.9
1.9
1.9
1.9
2.1
2.3
2.3
2.8
2.8
2.8
3.8
Fig.
A
A
B
B
B
B
B
B
B
B
B
C
C
C
B
B
B
B
Accetek Electronics (Shenzhen) Co., Ltd.
www.accetek.com
Ver.:1ME‐2014A
2
Accetek
D
SPECIFICATIONS
Inductance
1
Part Number
1ME252010-R47NF
1ME252010-R68NF
1ME252010-1R0NF
1ME252010-1R5NF
1ME252010-2R2NF
1ME252010-3R3MF
1ME252010-4R7MF
1ME252010-6R8MF
1ME252010-100MF
1ME252012-R47NF
1ME252012-R68NF
1ME252012-1R0NF
1ME252012-1R2NF
1ME252012-1R5MF
1ME252012-2R2MF
1ME252012-2R7MF
1ME252012-3R3MF
1ME252012-3R6MF
1ME252012-4R3MF
1ME252012-4R7MF
1ME252012-5R1MF
1ME252012-5R6MF
1ME252012-6R2MF
1ME252012-6R8MF
1ME252012-7R5MF
1ME252012-8R2MF
1ME252012-9R1MF
1ME252012-100MF
1ME252012-120MF
1ME252012-150MF
1ME252012-220MF
1ME3010-1R0NF
1ME3010-1R5NF
1ME3010-2R2NF
1ME3010-2R7NF
1ME3010-3R3NF
1ME3010-3R6MF
1ME3010-4R7MF
1ME3010-6R8MF
1ME3010-100MF
1ME3010-120MF
1ME3010-150MF
1ME3010-220MF
1ME3010-270MF
1ME3010-330MF
1ME3010-390MF
1ME3010-430MF
1ME3010-470MF
1ME3010-510MF
1ME3010-560MF
1ME3012-R82NF
1ME3012-1R0NF
1ME3012-1R2NF
1ME3012-1R5NF
μH
0.47
0.68
1.0
1.5
2.2
3.3
4.7
6.8
10
0.47
0.68
1.0
1.2
1.5
2.2
2.7
3.3
3.6
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
12
15
22
1.0
1.5
2.2
2.7
3.3
3.6
4.7
6.8
10
12
15
22
27
33
39
43
47
51
56
0.82
1.0
1.2
1.5
Tolerance
±30%
±30%
±30%
±30%
±30%
±20%
±20%
±20%
±20%
±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%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±30%
±30%
±30%
±30%
0.047
0.062
0.090
0.152
0.174
0.273
0.469
0.747
0.910
0.047
0.057
0.069
0.099
0.113
0.166
0.184
0.203
0.268
0.290
0.290
0.385
0.414
0.417
0.447
0.470
0.506
0.531
0.531
0.827
1.224
1.520
0.065
0.080
0.110
0.130
0.145
0.165
0.225
0.305
0.400
0.505
0.610
0.930
1.080
1.550
1.750
1.800
1.950
2.200
2.320
0.030
0.040
0.045
0.045
DCR
2
Typ.(Ω)
Max.(Ω)
0.056
0.074
0.108
0.182
0.209
0.328
0.563
0.896
1.092
0.056
0.068
0.083
0.119
0.136
0.199
0.221
0.244
0.322
0.348
0.348
0.462
0.497
0.500
0.536
0.564
0.607
0.637
0.637
0.992
1.469
1.824
0.085
0.104
0.143
0.169
0.189
0.215
0.293
0.397
0.520
0.657
0.793
1.209
1.404
2.015
2.275
2.340
2.535
2.860
3.016
0.039
0.052
0.059
0.059
1ME Series
Low Profile Shielded Power Inductor
Drawing
Irms (A)
2.35
2.00
1.65
1.30
1.20
0.90
0.70
0.59
0.50
2.15
1.95
1.93
1.46
1.40
1.15
1.09
1.04
0.90
0.87
0.84
0.75
0.73
0.73
0.69
0.68
0.65
0.62
0.62
0.51
0.42
0.38
1.45
1.30
1.09
1.02
0.96
0.90
0.77
0.66
0.58
0.52
0.47
0.38
0.35
0.30
0.28
0.27
0.26
0.25
0.24
2.47
2.20
2.01
2.01
3
Isat (A)
3.35
2.75
2.20
2.10
1.60
1.30
1.15
0.92
0.78
4.27
3.68
2.90
2.67
2.51
2.07
1.92
1.80
1.64
1.53
1.25
1.37
1.25
1.16
1.09
1.09
1.10
1.02
0.88
0.88
0.77
0.59
1.40
1.27
1.15
1.00
0.97
0.95
0.75
0.55
0.55
0.43
0.42
0.35
0.30
0.29
0.28
0.23
0.22
0.21
0.21
2.05
1.87
2.22
1.62
4
Fig.
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
Accetek Electronics (Shenzhen) Co., Ltd.
www.accetek.com
Ver.:1ME‐2014A
3
Accetek
Inductance
1
Part Number
1ME3012-1R8NF
1ME3012-2R2NF
1ME3012-2R4NF
1ME3012-2R7NF
1ME3012-3R3MF
1ME3012-3R9MF
1ME3012-4R7MF
1ME3012-6R8MF
1ME3012-100MF
1ME3012-120MF
1ME3012-150MF
1ME3012-180MF
1ME3012-220MF
1ME3012-270MF
1ME3012-330MF
1ME3012-360MF
1ME3012-390MF
1ME3012-470MF
1ME3012-680MF
1ME3012-820MF
1ME3012-101MF
1ME3015-1R0NF
1ME3015-1R2NF
1ME3015-1R5NF
1ME3015-1R8NF
1ME3015-2R2NF
1ME3015-2R7NF
1ME3015-3R3MF
1ME3015-3R6MF
1ME3015-4R3MF
1ME3015-4R7MF
1ME3015-5R1MF
1ME3015-6R2MF
1ME3015-6R8MF
1ME3015-100MF
1ME3015-120MF
1ME3015-150MF
1ME3015-180MF
1ME3015-220MF
1ME3015-270MF
1ME3015-330MF
1ME3015-390MF
1ME3015-430MF
1ME3015-470MF
1ME3015-560MF
1ME3015-620MF
1ME3015-680MF
1ME4010-1R0NT
1ME4010-1R5NT
1ME4010-2R2MT
1ME4010-3R3MT
1ME4010-4R7MT
1ME4010-6R8MT
1ME4010-100MT
1ME4010-150MT
1ME4010-220MT
1ME4012-R82NF
μH
1.8
2.2
2.4
2.7
3.3
3.9
4.7
6.8
10
12
15
18
22
27
33
36
39
47
68
82
100
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.6
4.3
4.7
5.1
6.2
6.8
10
12
15
18
22
27
33
39
43
47
56
62
68
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
0.82
Tolerance
±30%
±30%
±30%
±30%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±30%
±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%
±30%
±30%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±30%
0.063
0.075
0.068
0.085
0.100
0.145
0.120
0.190
0.265
0.345
0.360
0.545
0.645
0.870
0.875
0.950
1.330
1.450
1.670
2.540
2.860
0.030
0.040
0.050
0.050
0.060
0.075
0.080
0.105
0.115
0.125
0.133
0.195
0.200
0.250
0.320
0.350
0.430
0.460
0.730
0.820
0.995
1.060
1.250
1.280
1.610
2.700
0.056
0.070
0.085
0.100
0.140
0.200
0.300
0.430
0.570
0.050
DCR
2
Typ.(Ω)
Max.(Ω)
0.082
0.098
0.088
0.111
0.130
0.189
0.156
0.247
0.345
0.449
0.468
0.709
0.839
1.131
1.138
1.235
1.729
1.885
2.171
3.302
3.718
0.039
0.052
0.065
0.065
0.078
0.098
0.104
0.137
0.150
0.163
0.173
0.254
0.260
0.325
0.416
0.455
0.559
0.598
0.949
1.066
1.294
1.378
1.625
1.664
2.093
3.510
0.067
0.084
0.102
0.120
0.168
0.240
0.360
0.516
0.684
0.065
1ME Series
Low Profile Shielded Power Inductor
Drawing
Irms (A)
1.65
1.55
1.60
1.48
1.36
1.24
1.24
0.98
0.83
0.73
0.71
0.58
0.53
0.47
0.46
0.44
0.37
0.35
0.33
0.27
0.25
2.35
1.95
1.70
1.70
1.60
1.43
1.36
1.20
1.14
1.09
1.05
0.86
0.85
0.77
0.68
0.65
0.59
0.57
0.45
0.43
0.39
0.37
0.35
0.34
0.30
0.23
1.90
1.70
1.50
1.40
1.20
1.00
0.75
0.60
0.50
1.65
3
Isat (A)
1.30
1.20
1.15
1.14
1.05
1.00
0.90
0.75
0.60
0.48
0.45
0.43
0.42
0.36
0.35
0.34
0.30
0.27
0.24
0.17
0.21
2.32
2.21
2.30
1.75
1.60
1.52
1.32
1.28
1.20
1.10
1.00
1.00
0.85
0.72
0.70
0.66
0.56
0.52
0.48
0.44
0.41
0.37
0.35
0.33
0.30
0.28
2.00
1.68
1.20
1.10
0.95
0.80
0.62
0.54
0.45
3.02
4
Fig.
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
Accetek Electronics (Shenzhen) Co., Ltd.
www.accetek.com
Ver.:1ME‐2014A
4
Accetek
Inductance
1
Part Number
1ME4012-1R0NF
1ME4012-1R5NF
1ME4012-1R8NF
1ME4012-2R2NF
1ME4012-2R7NF
1ME4012-3R3NF
1ME4012-3R6NF
1ME4012-4R3NF
1ME4012-4R7NF
1ME4012-5R1NF
1ME4012-5R6NF
1ME4012-6R8MF
1ME4012-100MF
1ME4012-120MF
1ME4012-150MF
1ME4012-180MF
1ME4012-220MF
1ME4012-270MF
1ME4012-330MF
1ME4012-360MF
1ME4012-390MF
1ME4012-470MF
1ME4012-560MF
1ME4012-680MF
1ME4012-820MF
1ME4012-101MF
1ME4018-1R0NF
1ME4018-1R5NF
1ME4018-2R2MF
1ME4018-3R3MF
1ME4018-4R7MF
1ME4018-6R8MF
1ME4018-100MF
1ME4018-150MF
1ME4018-220MF
1ME4018-330MF
1ME4018-470MF
1ME4018-680MF
1ME4018-101MF
1ME4018-151MF
1ME4018-221MF
1ME4020-1R0NF
1ME4020-1R2NF
1ME4020-1R5NF
1ME4020-2R2NF
1ME4020-3R3MF
1ME4020-3R6MF
1ME4020-4R7MF
1ME4020-5R1MF
1ME4020-5R6MF
1ME4020-6R2MF
1ME4020-6R8MF
1ME4020-7R5MF
1ME4020-8R2MF
1ME4020-100MF
1ME4020-120MF
1ME4020-150MF
μH
1.0
1.5
1.8
2.2
2.7
3.3
3.6
4.3
4.7
5.1
5.6
6.8
10
12
15
18
22
27
33
36
39
47
56
68
82
100
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
1
1.2
1.5
2.2
3.3
3.6
4.7
5.1
5.6
6.2
6.8
7.5
8.2
10
12
15
Tolerance
±30%
±30%
±30%
±30%
±30%
±30%
±30%
±30%
±30%
±30%
±30%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±30%
±30%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±30%
±30%
±30%
±30%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
0.050
0.065
0.080
0.080
0.090
0.110
0.110
0.140
0.125
0.155
0.140
0.198
0.265
0.290
0.340
0.470
0.587
0.720
0.810
0.900
1.100
1.100
1.250
1.950
2.140
2.210
0.025
0.030
0.045
0.070
0.090
0.110
0.180
0.250
0.360
0.530
0.650
1.000
1.750
2.500
4.000
0.029
0.029
0.035
0.040
0.070
0.055
0.075
0.085
0.090
0.115
0.125
0.115
0.125
0.165
0.175
0.230
DCR
2
Typ.(Ω)
Max.(Ω)
0.065
0.085
0.104
0.104
0.117
0.143
0.143
0.182
0.163
0.202
0.182
0.257
0.345
0.377
0.442
0.611
0.763
0.936
1.053
1.170
1.430
1.430
1.625
2.535
2.782
2.873
0.033
0.039
0.059
0.091
0.117
0.143
0.234
0.325
0.468
0.689
0.845
1.300
2.275
3.250
5.200
0.038
0.038
0.046
0.052
0.091
0.072
0.098
0.111
0.117
0.150
0.163
0.150
0.163
0.215
0.228
0.299
1ME Series
Low Profile Shielded Power Inductor
Drawing
Irms (A)
1.65
1.46
1.32
1.32
1.25
1.12
1.12
1.00
1.05
0.95
1.00
0.84
0.77
0.70
0.64
0.55
0.49
0.45
0.42
0.40
0.37
0.37
0.33
0.27
0.26
0.25
2.00
1.80
1.65
1.23
1.20
1.06
0.84
0.65
0.59
0.49
0.42
0.32
0.25
0.22
0.17
2.15
2.15
1.98
1.85
1.40
1.54
1.34
1.27
1.22
1.08
1.04
1.08
1.04
0.90
0.88
0.77
3
Isat (A)
2.61
2.10
2.12
1.76
1.90
1.72
1.20
1.58
1.15
1.55
1.00
0.85
0.80
0.66
0.56
0.55
0.46
0.50
0.42
0.40
0.55
0.35
0.33
0.38
0.28
0.25
4.80
3.35
2.70
2.45
1.70
1.45
1.30
0.94
0.80
0.56
0.57
0.47
0.40
0.31
0.27
4.78
5.10
4.45
3.40
3.20
2.80
2.35
2.30
2.20
2.15
2.20
1.85
1.75
1.60
1.50
1.35
4
Fig.
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
Accetek Electronics (Shenzhen) Co., Ltd.
www.accetek.com
Ver.:1ME‐2014A
5
