Electrical / Environmental
Shielded Low Profile Surface Mount Inductors
RoH
il a
S
t
n
Comp
Specifications @ 25°C
Inductance
100 kHz 0.1V
@ O Adc
@
Irated
µ
H
±20%
µ
H Typ.
0.10
0.10
0.22
0.22
0.47
0.68
1.00
1.00
1.50
2.00
6.00
6.40
0.68
0.108
0.20
0.47
0.70
1.00
1.20
1.50
2.20
4.70
1.00
1.50
0.60
1.00
1.50
2.20
3.90
4.60
6.40
8.20
10.0
0.15
0.30
0.40
0.50
0.90
2.20
9.10
10.0
0.09
0.09
0.20
0.20
0.42
0.64
1.00
0.90
1.30
1.70
5.00
5.80
0.60
0.103
0.17
0.42
0.65
0.95
1.07
1.33
2.10
3.50
0.91
1.43
0.54
0.89
1.25
2.00
3.60
4.10
5.65
7.72
8.90
0.13
0.27
0.37
0.46
0.80
1.90
7.40
8.49
Rated
Current
Amps
22.0
22.0
17.0
17.0
15.0
12.0
8.5
6.0
6.5
8.0
4.8
3.5
16.0
30.0
21.0
17.0
16.0
10.0
14.0
10.0
8.0
10.0
16.0
13.0
27.0
23.0
18.0
12.0
10.0
9.0
6.5
5.6
6.0
40.0
40.0
40.0
40.0
25.0
15.0
8.0
8.0
Irated
(1)
• Operating Temperature Range
• Ambient Temperature, Maximum
• Temperature Rise, Maximum
-40°C to +155°C
80°C
50°C
Part
Number
HM73-10R10LF
HM73-10R10LLF
HM73-10R20LF
HM73-10R20LLF
HM73-10R47LF
HM73-10R68LF
HM73-101R0LF
HM73-101R0LLF
HM73-101R5LF
HM73-102R0LF
HM73-106R0LF
HM73-106R4LF
HM73-12R68LF
HM73-15R10LF
HM73-15R20LF
HM73-15R47LF
HM73-15R70LF
HM73-151R0LF
HM73-151R2LF
HM73-151R5LF
HM73-152R2LF
HM73-154R7LF
HM73-201R0LF
HM73-201R5LF
HM73-30R60LF
HM73-301R0LF
HM73-301R5LF
HM73-302R2LF
HM73-303R9LF
HM73-304R6LF
HM73-316R4LF
HM73-318R2LF
HM73-31100LF
HM73-40R15LF
HM73-40R30LF
HM73-40R40LF
HM73-40R50LF
HM73-40R90LF
HM73-402R2LF
HM73-509R1LF
HM73-50100LF
Heating
(2)
Current
Amps
26.7
28.0
23.0
23.0
19.2
14.9
14.9
10.9
12.7
11.8
6.0
6.0
20.0
40.8
35.3
26.7
27.7
22.0
23.0
22.9
16.1
15.6
18.8
16.4
30.1
25.8
22.9
15.0
13.7
12.4
7.8
7.3
6.9
44.7
40.8
40.0
40.0
28.8
20.8
10.5
10.2
I
sat (3)
Saturation
Current
Amps
38.0
38.0
23.0
23.0
23.0
28.0
15.0
18.0
11.0
11.0
4.8
6.0
30.0
51.0
40.0
35.0
30.0
34.0
23.0
25.0
13.0
16.0
32.0
22.0
40.0
34.0
30.0
24.0
18.0
14.0
16.0
16.0
10.0
80.0
73.0
61.0
49.0
40.0
27.0
15.0
15.0
DC Resistance
m
Ω
m
Ω
Typ.
Max.
1.4
1.2
1.8
1.8
2.7
4.5
5.2
8.4
6.2
7.2
26
26
2.7
0.6
0.8
1.4
1.3
2.0
2.0
1.90
3.85
4.80
2.8
3.7
1.1
1.5
1.9
4.4
5.7
6.5
16.6
18.8
20.8
0.5
0.5
0.65
0.8
1.2
2.3
9.1
9.6
1.65
1.40
2.10
2.10
3.16
5.20
7.00
8.80
8.30
8.30
30.0
30.0
3.20
0.70
0.90
1.55
1.50
2.20
2.30
2.20
4.60
5.00
3.30
4.40
1.25
1.70
2.30
5.10
7.20
8.30
25.00
26.00
26.00
0.55
0.65
1.00
1.00
1.40
2.60
10.8
11.4
Height
Inch/mm
Max.
.138/3.50
.124/3.15
.138/3.50
.124/3.15
.158/4.00
.158/4.00
.158/4.00
.126/3.20
.177/4.50
.177/4.50
.197/5.00
.197/5.00
.197/5.00
.185/4.70
.158/4.00
.158/4.00
.220/5.60
.220/5.60
.232/5.90
.216/5.50
.216/5.50
.288/7.30
.177/4.50
.177/4.50
.216/5.50
.216/5.50
.216/5.50
.216/5.50
.216/5.50
.216/5.50
.197/5.00
.197/5.00
.197/5.00
.256/6.50
.256/6.50
.256/6.50
.256/6.50
.256/6.50
.256/6.50
.295/7.50
.295/7.50
Figure
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
1
1
1
1
1
1
1
1
76
MAGNETIC COMPONENTS SELECTOR GUIDE 2007/08 EDITION
We reserve the right to change specifications without prior notice.
www.bitechnologies.com
Specifications @ 25°C (Cont’d)
Part
Number
HM73-50120LF
HM73-50140LF
HM73-5015R5LF
HM73-5020R9LF
HM73-5026R5LF
Notes:
Inductance
100 kHz 0.1V
@ O Adc
@
Irated
µ
H
±20%
µ
H Typ.
12.0
14.0
15.5
20.9
26.5
10.59
12.00
13.00
17.00
22.50
Rated
Current
Amps
7.0
5.5
5.0
4.5
4.6
Irated
(1)
Heating
(2)
Current
Amps
8.7
9.5
9.9
8.0
7.0
I
sat (3)
Saturation
Current
Amps
13.0
10.0
10.0
8.0
8.8
DC Resistance
m
Ω
m
Ω
Typ.
Max.
13.0
11.0
15.0
16.0
21.0
15.0
13.2
18.2
19.0
25.2
Height
Inch/mm
Max.
.295/7.50
.335/8.50
.315/8.00
.315/8.00
.355/9.00
Figure
1
1
1
1
1
(1) The rated current is the approximate current at which inductance will be decreased by 20% from its initial (zero DC) value.
(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
component for 30 minutes.
(3) Isat is the saturation current at which inductance rolls off approximately 30% from its initial unbias inductance value.
(4) PC Board layout, proximity of other components, trace size and airflow will affect temperature rise and must be considered
when selecting an inductor.
Packaging
Standard:
Embossed Tape & Reel
(1)
Case size 10, 10L & 12
Reel: Diameter:
Capacity:
(2)
=
7”(177.8mm)
250 Units
13” (330.2mm)
1000 Units
Other case sizes
Reel: Diameter: Case size 15, 20, 30, 31, 40, 50 = 13” (330.2mm)
Capacity : Case size 20, 30, 31, 40
=
400 Units
Case size 15
=
500 Units
Case size 50
=
250 Units
Ordering Information
Model Series
HM73
20
1R5
LF
TR13
Case Size:
10, 31 = Figure 2
10, 10L, 12, 15, 20, 30, 40, 50 = Figure 1
Tape & Reel Packing
7 – 7” reel
13 – 13” reel
Lead-Free
Inductance Code:
First 2 digits are significant.
Last digit denotes the number
of trailing zeros. For values
below 10µH, “R“ denotes the
decimal point.
2007/08 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE
www.bitechnologies.com
We reserve the right to change specifications without prior notice
77
Outline Dimensions (Inch/mm)
Figure 1
Figure 2
Top View
Bottom View
Top View
Bottom View
I
G
G
BI 10R20LF
YYWW
A MAX.
BI 201R5LF
YYWW
A MAX.
B MAX.
H
B MAX.
H
Side View
Side View
Refer to
Specifications Chart
Refer to
Specifications Chart
Recommended Solder Pad Layout
D
Typ
F Typ
E Typ
F Typ
78
MAGNETIC COMPONENTS SELECTOR GUIDE 2007/08 EDITION
We reserve the right to change specifications without prior notice.
www.bitechnologies.com
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