1MA Datasheet, PDF (6/9 Pages) Accetek Electronics (Shenzhen) Co., Ltd. – Shielded Construction with very low DCR

Accetek
Part Number¹
1MA125-681MF_
1MA125-821MF_
1MA125-102MF_
1MA127-R47NF_
1MA127-1R0NF_
1MA127-1R5NF_
1MA127-2R2NF_
1MA127-3R3NF_
1MA127-3R9NF_
1MA127-4R7MF_
1MA127-5R6MF_
1MA127-6R8MF_
1MA127-8R2MF_
1MA127-100MF_
1MA127-120MF_
1MA127-150MF_
1MA127-180MF_
1MA127-220MF_
1MA127-270MF_
1MA127-330MF_
1MA127-390MF_
1MA127-470MF_
1MA127-560MF_
1MA127-680MF_
1MA127-820MF_
1MA127-101MF_
1MA127-121MF_
1MA127-151MF_
1MA127-181MF_
1MA127-221MF_
1MA127-271MF_
1MA127-331MF_
1MA127-391MF_
1MA127-471MF_
1MA127-561MF_
1MA127-681MF_
1MA127-821MF_
1MA127-102MF_
1MA129-R47NF_
1MA129-1R0NF_
1MA129-2R2NF_
1MA129-3R5NF_
1MA129-4R7MF_
1MA129-6R8MF_
Inductance²
μH
680
820
1000
0.47
1.00
1.50
2.20
3.30
3.90
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
120
150
180
220
270
330
390
470
560
680
820
1000
0.47
1.00
2.20
3.50
4.70
6.80
Tolerance
±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%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±30%
±30%
±30%
±30%
±20%
±20%
1MA Series
Shielded Power Inductor– Low DCR Type
DCR³
Drawing Fig.
Typ.(Ω)
Max.(Ω) Irms⁴(A) Isat⁵ (A) Metal Base Plastic Base
0.887
0.910
0.83
0.70
D1
D2
1.130
1.152
0.74
0.63
D1
D2
1.295
1.335
0.68
0.57
D1
D2
0.00195
0.00300
17.90
26.40
E1
E2
0.00261
0.00450
15.50
18.60
E1
E2
0.00341
0.00600
13.50
15.00
E1
E2
0.00400
0.00680
12.70
14.30
E1
E2
0.00680
0.00816
10.40
12.50
E1
E2
0.00850
0.01020
8.77
10.56
E1
E2
0.00940
0.01128
8.25
10.23
E1
E2
0.0108
0.0130
7.47
9.46
E1
E2
0.0120
0.0144
7.34
8.80
E1
E2
0.0160
0.0192
6.32
8.25
E1
E2
0.0172
0.0200
6.04
7.26
E1
E2
0.0218
0.0240
5.37
6.50
E1
E2
0.0240
0.0270
5.04
6.00
E1
E2
0.0308
0.0370
4.52
5.40
E1
E2
0.0330
0.0396
4.21
5.00
E1
E2
0.0350
0.0420
3.74
3.80
E1
E2
0.0470
0.0564
3.58
3.70
E1
E2
0.0530
0.0636
3.35
3.60
E1
E2
0.0719
0.0863
2.96
3.45
E1
E2
0.0802
0.0962
2.80
2.90
E1
E2
0.0900
0.1080
2.62
2.70
E1
E2
0.120
0.144
2.23
2.50
E1
E2
0.135
0.162
2.16
2.40
E1
E2
0.182
0.218
1.86
2.00
E1
E2
0.216
0.259
1.71
1.80
E1
E2
0.229
0.275
1.66
1.70
E1
E2
0.323
0.388
1.39
1.50
E1
E2
0.415
0.498
1.23
1.30
E1
E2
0.487
0.584
1.14
1.20
E1
E2
0.533
0.640
1.09
1.10
E1
E2
0.707
0.848
0.94
1.00
E1
E2
0.777
0.932
0.90
0.90
E1
E2
1.045
1.254
0.78
0.80
E1
E2
1.166
1.399
0.73
0.80
E1
E2
1.334
1.601
0.69
0.70
E1
E2
0.0022
0.0033
17.50
27.50
F1
F2
0.0034
0.0051
14.00
25.00
F1
F2
0.0050
0.0060
11.50
20.00
F1
F2
0.0060
0.0090
11.00
16.50
F1
F2
0.0070
0.0110
9.30
13.00
F1
F2
0.0090
0.0140
8.40
12.80
F1
F2
Accetek Electronics (Shenzhen) Co., Ltd.
www.accetek.com
Ver.:1MA‐2013A
6