Series Datasheet

1MG Series
Unshielded Power Inductor
Accetek A
FEATURES
High saturation current
Low loss MnZn ferrite core
Operating Temperature range from -40°C to +125°C (Including Self-heating)
260°C reflow peak temperature qualified




B
PART NUMBER SYSTEM
1MG
135
-
100
M
F
❶ ❷ ❸ ❹ ❺ ❶ Series
1MF
Series Code
Dimension Code (L*W*H) (mm)
❷ 63 (6.6×4.5×3.0)
135 (12.7×10.0×5.0)
187 (18.6×15.3×7.2)
❸ Inductance Code
e.g.
Calculation
❹ Inductance Tolerance
2R2
2.2μH
M
±20%
100
0
N
±30%
10×10 μH = 10μH
1
101
10×10 μH = 100μH
RoHS Compliant
❺ C
DRAWINGS AND DIMENSIONS
1MG63
F
A
B
H
D
I
E
J
D
I
C
xxx
C
xxx
B
1MG135,1MG187
A
Schematic
F
H
D
I
E
J
D
I
1
2
XXX = Inductance value
Case Size
Dimensions (mm)
Amax
Bmax
Cmax
Dref.
Eref.
Fref.
Href.
Iref.
Jref.
1MG63
6.6
4.5
3.0
1.0
4.3
3.05
3.56
1.4
4.06
1MG135
12.7
10.0
5.0
2.4
7.6
2.5
2.8
3.0
7.30
1MG187
18.6
15.3
7.2
2.6
13.1
2.54
2.79
2.92
12.45
Accetek Electronics (Shenzhen) Co., Ltd. www.accetek.com Ver.:1MG‐2012A
1 1MG Series
Unshielded Power Inductor
Accetek D
SPECIFICATIONS
Inductance1
DCR2
SRFtyp.
3
4
Part Number
μH
Tolerance
Typ.(Ω)
Max.(Ω)
Irms (A)
Isat (A)
MHz
1MG63-1R0MF
1.0
±20%
0.017
0.050
2.90
2.90
130
1MG63-1R5MF
1.5
±20%
0.020
0.050
2.80
2.90
115
1MG63-2R2MF
2.2
±20%
0.028
0.070
2.40
2.30
90
1MG63-3R3MF
3.3
±20%
0.044
0.080
2.00
2.00
70
1MG63-4R7MF
4.7
±20%
0.063
0.090
1.50
1.50
50
1MG63-6R8MF
6.8
±20%
0.092
0.130
1.40
1.20
45
1MG63-100MF
10
±20%
0.121
0.160
1.20
1.10
35
1MG63-150MF
15
±20%
0.176
0.230
1.10
0.90
30
1MG63-220MF
22
±20%
0.255
0.370
0.80
0.70
20
1MG63-330MF
33
±20%
0.362
0.510
0.60
0.58
15
1MG63-470MF
47
±20%
0.556
0.640
0.50
0.50
14
1MG63-680MF
68
±20%
0.790
0.860
0.40
0.40
11
1MG63-101MF
100
±20%
1.080
1.270
0.30
0.31
9
1MG63-151MF
150
±20%
1.450
2.000
0.25
0.27
6
1MG63-221MF
220
±20%
2.580
3.110
0.20
0.22
6
1MG63-331MF
330
±20%
4.150
5.000
0.16
0.18
5
1MG63-471MF
470
±20%
5.580
6.800
0.16
0.15
4
1MG63-102MF
1000
±20%
11.500
13.800
0.07
0.10
2
1MG135-1R0MF
1.0
±20%
0.004
0.007
8.60
14.25
170
1MG135-1R5MF
1.5
±20%
0.006
0.009
7.20
10.70
120
1MG135-2R5MF
2.5
±20%
0.009
0.012
5.80
10.00
65
1MG135-3R3MF
3.3
±20%
0.011
0.015
5.30
7.00
50
1MG135-4R7MF
4.7
±20%
0.015
0.019
5.00
6.00
45
1MG135-5R6MF
5.6
±20%
0.024
0.032
4.00
6.00
38
1MG135-6R8MF
6.8
±20%
0.026
0.034
3.80
5.10
35
1MG135-8R2MF
8.2
±20%
0.034
0.040
3.20
4.20
32
1MG135-100MF
10
±20%
0.035
0.045
3.30
5.00
25
1MG135-150MF
15
±20%
0.043
0.060
2.90
3.60
23
1MG135-220MF
22
±20%
0.071
0.095
2.60
3.10
18
1MG135-330MF
33
±20%
0.094
0.120
2.30
2.60
15
1MG135-470MF
47
±20%
0.142
0.190
1.80
2.14
12
1MG135-680MF
68
±20%
0.187
0.240
1.60
1.70
10
1MG135-101MF
100
±20%
0.253
0.330
1.40
1.50
8
1MG135-151MF
150
±20%
0.448
0.590
1.00
1.20
6
1MG135-221MF
220
±20%
0.601
0.780
0.90
1.10
5
1MG135-331MF
330
±20%
0.893
1.150
0.70
0.80
4
1MG135-471MF
470
±20%
1.315
1.700
0.60
0.65
4
1MG135-681MF
680
±20%
1.942
2.600
0.50
0.55
3
1MG135-102MF
1000
±20%
2.940
3.900
0.40
0.52
2
1MG187-1R0MF
1.0
±20%
0.005
0.009
8.50
25.00
80
1MG187-2R2MF
2.2
±20%
0.008
0.014
7.10
20.30
45
1MG187-3R3MF
3.3
±20%
0.010
0.018
6.20
15.80
40
Accetek Electronics (Shenzhen) Co., Ltd. www.accetek.com Ver.:1MG‐2012A
2 1MG Series
Unshielded Power Inductor
Accetek Inductance1
DCR2
SRFtyp.
3
4
Part Number
μH
Tolerance
Typ.(Ω)
Max.(Ω)
Irms (A)
Isat (A)
MHz
1MG187-5R6MF
5.6
±20%
0.012
0.020
5.30
13.10
30
1MG187-100MF
10
±20%
0.021
0.031
4.30
10.00
20
1MG187-150MF
15
±20%
0.030
0.036
4.00
8.00
15
1MG187-220MF
22
±20%
0.043
0.047
3.50
7.00
14
1MG187-330MF
33
±20%
0.060
0.066
3.00
5.50
10
1MG187-470MF
47
±20%
0.076
0.086
2.60
4.50
9
1MG187-680MF
68
±20%
0.110
0.130
2.30
3.60
7
1MG187-101MF
100
±20%
0.141
0.190
1.80
3.40
6
1MG187-151MF
150
±20%
0.210
0.250
1.50
2.70
4
1MG187-221MF
220
±20%
0.326
0.380
1.20
2.40
4
1MG187-331MF
330
±20%
0.431
0.560
1.00
1.90
3
1MG187-471MF
470
±20%
0.633
0.850
0.82
1.60
3
1MG187-681MF
680
±20%
0.954
1.100
0.72
1.30
2
1MG187-102MF
1000
±20%
1.370
1.800
0.56
1.10
2
1.
2.
3.
4.
5.
Inductance measured @ 100KHz, 0.3V at 25°C temperature.
DCR measured @ 25°C.
Irms: DC current for an approximate 15°C rise from 20°C ambient temperature.
Isat: DC current for approximate 10% roll off at 25°C.
Specifications subject to change without notice please check our website for latest information.
Accetek Electronics (Shenzhen) Co., Ltd. www.accetek.com Ver.:1MG‐2012A
3 1MG Series
Unshielded Power Inductor
Accetek E
TAPE AND REEL SPECIFICATIONS
D
P
H
P1
220
W
B
A C
P0
T
E
Case Size
Parts per Reel
Reel Dimensions(REF)
A
B
C
D
Tape Dimensions(REF)
E
W
P
P0
P1
H
T
1MG63
2500
330
100
13
22.5
17.5
16
8
4
2
3.2
0.5
1MG135
500
330
100
13
30
24.5
24
16
4
2
5.6
0.5
1MG187
250
330
100
13
38.5
33.5
32
20
4
2
7.6
0.5
F
RECOMMENDED SOLDER REFLOW PROFILE
Profile Feature
Recommended Conditions
Average ramp-up rate
3°C/second max.
(Tsmax to Tp)
Preheat
Temperature Min (Tsmin)
100°C
Temperature Max (Tsmax)
150°C
Time (Tsmin to Tsmax)(ts)
60-180 seconds
Time maintained above:
Temperature (TL)
217°C
Time (tL)
60-150 seconds
Peak Temperature (Tp)
See Table2
Time within 5°C of actual Peak
20-40 seconds
Temperature (tp)2
Ramp-down Rate
6°C/second max.
Time 25°C to Peak Temperature
8 minutes max
Table 1
Package
Volume mm3
Volume mm3
Volume mm3
Thickness
<350
350 - 2000
>2000
< 1.6mm
260°C
260°C
260°C
1.6mm - 2.5mm
>2.5mm
°
260 C
°
245 C
°
245°C
250 C
°
250 C
245 C
1. The above profiles are based on IPC/JEDEC J-STD-020C.
2. Exceeding these conditions may cause lowered product
reliability.
°
Table 2
Accetek Electronics (Shenzhen) Co., Ltd. www.accetek.com Ver.:1MG‐2012A
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