Electrical / Environmental
• Operating Temperature Range
• Operating Frequency
-40°C to +155°C
Up to 3MHz
Injection Moulded Surface Mount Inductors
HM61
S
RoH
liant
mp
Co
Specifications
Part
Number
HM61-101R0LF
HM61-101R5LF
HM61-102R2LF
HM61-102R7LF
HM61-103R3LF
HM61-104R7LF
Inductance, L
0
@100kHz, 0.1V
µH
±
20%
1.0
1.5
2.2
2.7
3.3
4.7
Rated
Current
(1)
Amps
4.0
3.3
2.5
1.0
2.2
1.4
Self-Resonating
Frequency (SRF)
MHz Typ.
120
60
56
47
38
34
DCR
Ω
Typ.
0.015
0.021
0.028
0.033
0.040
0.040
Ht
Height
mm Max.
4.95
4.95
4.95
4.95
4.95
4.95
Marking
Code
Std
LF
01
02
03
41
04
42
43
44
45
46
47
48
Fig.
1
1
1
1
1
1
Specifications
Part
Number
HM61-10100LF
HM61-10220LF
HM61-10470LF
HM61-10101LF
HM61-10221LF
HM61-10471LF
HM61-20100LF
HM61-20120LF
HM61-20150LF
HM61-20180LF
HM61-20220LF
HM61-20270LF
HM61-20330LF
HM61-20390LF
HM61-20470LF
HM61-20560LF
HM61-20680LF
HM61-20820LF
HM61-20101LF
HM61-20121LF
HM61-20151LF
HM61-20181LF
HM61-20221LF
HM61-20271LF
HM61-20331LF
HM61-20391LF
HM61-20471LF
HM61-20561LF
HM61-20681LF
HM61-20821LF
HM61-20102LF
HM61-20122LF
Inductance, L
0
@1kHz, 0.1V
µH
±
10%
10
22
47
100
220
470
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
Rated
Current
(1)
Amps
1.3
0.8
0.6
0.4
0.27
0.18
2.7
2.5
2.2
2.0
1.8
1.6
1.5
1.3
1.2
1.1
1.0
0.9
0.84
0.77
0.69
0.62
0.57
0.51
0.46
0.43
0.39
0.36
0.32
0.30
0.27
0.25
Self-Resonating
Frequency (SRF)
MHz Typ.
30
20
12
7.0
3.5
2.2
25
22
20
16
15
14
13
12
11
9.0
8.0
7.5
7.0
6.5
6.2
6.0
5.2
4.5
4.0
3.5
2.8
2.7
2.6
1.7
1.6
1.5
DCR
Ω
Typ.
0.12
0.26
0.50
1.00
2.20
5.00
0.065
0.07
0.09
0.10
0.11
0.13
0.15
0.18
0.20
0.25
0.28
0.35
0.45
0.50
0.65
0.75
0.95
1.10
1.35
1.60
2.00
2.40
2.70
3.60
4.30
5.60
Ht
Height
mm Max.
4.7
4.7
4.7
4.7
4.7
4.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
5.7
Marking
Code
Std
LF
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
Fig.
1
1
1
1
1
1
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
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2009/10 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE
49
We reserve the right to change specifications without prior notice.
Specifications (Cont’d)
Part
Number
HM61-20152LF
HM61-20182LF
HM61-20222LF
HM61-20272LF
Inductance, L
0
@1kHz, 0.1V
µH
±
10%
1500
1800
2200
2700
Rated
Current
(1)
Amps
0.22
0.20
0.18
0.16
Self-Resonating
Frequency (SRF)
MHz Typ.
1.45
1.4
1.3
1.2
DCR
Ω
Typ.
6.50
7.00
9.20
10.50
Ht
Height
mm Max.
5.7
5.7
5.7
5.7
Marking
Code
Std
LF
37
81
38
82
39
83
40
84
Fig.
2
2
2
2
Notes: (1) Rated current is the maximum DC current at which the inductance will be increased by 10% from its initial (zero DC) value or the current at which
ΔT = 40°C, whichever is lower.
(2) Electrical specifications at 25°C.
Outline Dimension (mm)
Figure 1
Recommended Solder Pad Layout
Refer to Specification table for
‘Ht’ dimension of each model
Figure 2
Recommended Solder Pad Layout
Packaging
Standard:
Embossed Tape & Reel
Reel:
Diameter:
Capacity:
Figure 1
Figure 2
Figure 1
Figure 2
=
=
=
=
7” (177.8mm)
13” (330.2mm)
300 Units
750 Units
Ordering Information
HM61 - 10
Model Series
Body Style
Inductance Code:
First 2 digits are significant. Last
digit denotes the number of trailing
zeros. For values below 10µH, ‘R’
denotes the decimal point.
1R0
LF
TR7
TR -Tape & Reel Packing
7 - 7” reel
13 - 13” reel
Lead-Free
50
MAGNETIC COMPONENTS SELECTOR GUIDE 2009/10 EDITION
We reserve the right to change specifications without prior notice.
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