Electrical / Environmental
HM72A
New
High power low cost molded SMD
Inductor
•
•
•
Operating Temperature Range
Storage Temperature Range
Temperature Rise, Maximum
-40°C to +155°C
-40°C to +155°C
50°C
RoHs
Compliant
Specifications @25°C
Inductance, Lo
(μH)
@100KHz, 0Adc
Part
Number
HM72A-06R10
HM72A-06R15
HM72A-06R20
HM72A-06R22
HM72A-06R33
HM72A-06R47
HM72A-06R68
HM72A-06R82
HM72A-061R0
HM72A-061R5
HM72A-062R2
HM72A-063R3
HM72A-064R7
HM72A-066R8
HM72A-06100
HM72A-06220
HM72A-06330
HM72A-10R15
HM72A-10R19
HM72A-10R24
HM72A-10R36
HM72A-10R47
HM72A-10R56
HM72A-101R0
HM72A-101R5
HM72A-101R8
HM72A-103R3
HM72A-104R7
HM72A-12R10L
Min.
0.08
0.12
0.16
0.18
0.26
0.38
0.54
0.66
0.80
1.20
1.76
2.64
3.76
5.44
8.0
17.6
26.4
0.12
0.15
0.19
.288
0.38
0.448
0.80
1.20
1.44
2.64
3.76
0.08
Typ.
0.10
0.15
0.20
0.22
0.33
0.47
0.68
0.82
1.00
1.50
2.20
3.30
4.70
6.80
10.0
22.0
33.0
0.15
0.19
0.24
.360
0.47
0.560
1.00
1.50
1.80
3.30
4.70
0.10
Max.
0.12
0.18
0.24
0.26
0.40
0.56
0.82
0.98
1.20
1.80
2.64
3.96
5.64
8.16
12.0
26.4
39.6
0.18
0.23
0.29
0.432
0.56
0.672
1.20
1.80
2.16
3.96
5.64
0.12
26.2
23.3
21.2
20.3
18.0
16.1
14.4
12.0
10.3
8.4
8.3
6.6
5.4
4.1
3.2
2.2
1.8
33.0
40.0
35.0
32.0
27.0
23.0
18.0
13.0
13.0
8.0
7.6
40.0
60
52
41
40
30
26
25
24
22
18
14
13.5
10
8
7
4.5
3.5
44
44
38
35
32
30
21
18
15
12
10
84
Heating
(2)
Current
(Adc)
I
sat
(Adc)
(1)
DCR
(mΩ) Max.
Typ.
Max.
1.5
1.9
2.3
2.5
3.2
4.0
5.0
7.2
9.0
14.5
15.0
26.5
35.0
62.0
100
219
302
0.75
0.50
0.65
0.85
1.10
1.55
2.56
4.5
4.5
12.5
13.8
0.80
1.7
2.5
3.0
2.8
3.9
4.2
5.5
8.0
10.0
15.0
20.0
28.0
40.0
68.0
105
241
332
0.82
0.60
0.72
0.95
1.20
1.70
2.75
5.0
5.0
13.75
15.20
0.96
(3)
Height C
(mm)
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
3.5
Figure
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
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HM72A-12R47L
HM72A-12R68L
HM72A-12R82L
HM72A-121R0L
HM72A-121R5L
HM72A-122R2L
HM72A-123R3L
HM72A-124R7L
HM72A-125R6L
HM72A-126R8L
HM72A-12R47
HM72A-12R50
HM72A-12R56
HM72A-121R0
HM72A-121R5
HM72A-122R2
HM72A-123R3
HM72A-124R7*
HM72A-12100
HM72A-12R15H
HM72A-12R33H
HM72A-12R40H
HM72A-12R47H
HM72A-12R68H
HM72A-121R0H
HM72A-121R5H
HM72A-122R2H
HM72A-123R3H
HM72A-124R7H
HM72A-12200H
Notes:
(1)
0.38
0.54
0.66
0.80
1.20
1.76
2.64
3.76
4.48
5.44
0.38
0.40
0.45
0.80
1.20
1.76
2.64
3.76
8
0.12
0.26
0.32
0.38
0.54
0.80
1.20
1.76
2.64
3.76
16.0
0.47
0.68
0.82
1.00
1.50
2.20
3.30
4.70
5.60
6.80
0.47
0.50
0.56
1.00
1.50
2.20
3.30
4.70
10
0.15
0.33
0.40
0.47
0.68
1.00
1.50
2.20
3.30
4.70
20.0
0.56
0.82
0.98
1.20
1.80
2.64
3.96
5.64
6.72
8.16
0.56
0.60
0.67
1.20
1.80
2.64
3.96
5.64
12
0.18
0.40
0.48
0.56
0.82
1.20
1.80
2.64
3.96
5.64
24.0
31.0
27.0
22.0
19.0
16.0
13.3
10.8
10.0
8.0
8.0
40.5
39.0
34.0
26.0
20.0
17.0
15.0
10.7
8.3
56.0
44.8
43.0
40.8
34.5
31.0
25.8
22.0
19.0
15.0
6.7
55
49
44
42
35
29
27
24
19
18
65
65
55
50
48
32
32
27
16
118
65
64
63
60
49
45
40
35
30
13.0
1.30
2.30
2.40
3.40
5.10
7.20
11.0
14.0
22.5
19.8
0.90
1.30
1.30
2.20
3.60
5.00
7.70
12.8
21.4
0.53
0.83
0.90
1.00
1.40
1.70
2.50
3.50
5.50
7.20
37.0
1.43
2.50
3.00
3.60
5.50
8.00
12.0
15.0
24.75
22.0
1.00
1.50
1.50
2.50
4.10
5.50
9.20
15.0
25.5
0.60
0.90
1.00
1.20
1.60
2.00
3.00
3.85
6.80
7.92
40.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
I
sat Current is the approximate current at which inductance will be decreased by 20 % typical
from its initial (zero DC) value.
* HM72A-124R7 decreased by 30 % typical.
(2) The heating current is the DC current, which causes the component temperature to increase by
approximately 50°C. This current is determined by soldering the component on a typical
application PCB, and then apply the current to the device for 30 minutes.
(3) DC Resistance is measured at 25°C.
Packaging
STANDARD:
Embossed Tape & Reel
Reel :
Diameter :
Capacity :
06xxx
10xxx
12xxxL
12xxx/12xxxH
13” (330.2mm)
1000
500
500
400
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Ordering Information
HM72A
Model Series
Case size
06
1R0
LF
TR
Tape & Reel Packing
Lead free
Inductance Code:
1
st
two digits are significant.
Last digit denotes number of
trailing zeros. For value below
10μH, “R” denotes the decimal
point.
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Outline Dimensions (mm)
FIGURE 1
FIGURE 2
LAND PATTERN
Case Size
06
10
12
A
7.23
11.5
13.5
B
6.8
10.5
13.0
D
2.0
4.9
6.9
E
3.3
3.3
3.3
F
7.4
11.5
13.5
G
3.0
3.0
3.0
I
2.0
2.5
2.5
The “G” dimensions of HM72A-123R3H ~ 124R7H / -123R3 ~ 12100 / -121R0L ~ 126R8L is 2.3mm
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Electrical Characteristic @ 25°C
Ind bias vs DC Current
6.000
5.000
Ind Bias(
μ
H )
4.000
3.000
2.000
1.000
0.000
0
5
10
15
20
25
30
06R47
061R0
061R5
062R2
063R3
064R7
35
DC Current (A)
Inductance Rolloff vs DC current
100%
90%
80%
70%
% of OCL
60%
50%
40%
30%
20%
10%
0%
0
5
10
15
20
25
06R47
061R0
061R5
062R2
063R3
064R7
30
35
DC current (A)
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