Magnetics
Low Profile Surface
Mount Inductors
Model HM77
Features and Benefits
•
•
•
•
•
HM77
Operating
Temperature
Range -40°C to +130°C
Electrical
/ Environmental
Operating Frequency Up to 400kHz
RoHS Compliant
Operating Temperature Range
Ambient Temperature, Maximum
Insulation System
Temperature Rise, Maximum
Operating Frequency
Low Profile Surface Mount Inductors
-40°C to +130°C
80°C
Class B, 130°C
50°C
Up to 400kHz
S
RomHpliant
Co
Schematic
Schematic
Specifications
Specifications
Part
Part Number
Number
Operating
ValuesValues
Operating
L DC
I DC
ETop
µHL (1)
AmpsI DC
V-µS (2) ETop
DC
μH (1)
Amps
V-μS (2)
Case
Size
(3) (3)
Control
Values
Control Values
L w/o DC
DC
DC
L w/o DC
DC
DC
Case
Lo
Resistance Resistance
Resistance
L o Resistance
Size µH ± 20%
μH ± 20%mW, Nom.
mΩ, Nom. mW Max.
mΩ, Max.
HM77
HM77--10001LF
10001LF
HM77
HM77--20001LF
20001LF
HM77 - 30001LF
HM77--40002LF
30001LF
HM77
HM77--50002LF
40002LF
HM77
HM77
HM77--60002LF
50002LF
HM77 - 70002LF
HM77
60002LF
HM77 - 80003LF
HM77--90003LF
70002LF
HM77
HM77
HM77--10003LF
80003LF
HM77
HM77--11003LF
90003LF
HM77 - 12003LF
HM77--13003LF
10003LF
HM77
HM77
HM77--14004LF
11003LF
HM77
HM77--15004LF
12003LF
HM77 - 16004LF
HM77
13003LF
HM77 - 17004LF
HM77 -- 18004LF
14004LF
HM77
HM77
HM77 -- 19004LF
15004LF
HM77 - 30004LF
1.01
1
1.1
1.01
3.403.40
0.532 0.532
1
1.10
11.00 11.00
12.5 12.5
6.20
1
7.00
70
6.20
1.401.40
1.33 1.33
1
7.00
60.30 60.30
70
17.6
1.00
2.40
1
22.7
109.00
125
17.6
1.004.80
2.40 1.76
1
22.7
109.00 17.0
125 19.1
3.80
2
5.20
3.80
4.802.80
1.76 2.70
2
5.20
17.0 37.80
19.1 43.4
9.40
2
12.3
29.7
4.6
2
35.3
9.40
2.801.40
2.70
2
12.3
37.80 141.00
43.4 166
114
0.94
10
2
167
330.00
380
29.7
1.40
4.60
2
35.3
141.00
166 8.3
2.50
8.00
1.77
3
3.80
7.20
114
0.945.40
10
2
167
330.00 14.30
380 17.7
5.10
2.51
3
7.50
16.2
3
21.9
2.50
8.002.70
1.77 4.29
3
3.80
7.20 54.70
8.30 63
58.1
3
73
5.10
5.401.30
2.51 7.83
3
7.50
14.30 233.00
17.7 290
192
0.90
15.7
3
292
472.00
560
16.2
2.700.72
4.29 23.5
3
21.9
54.70 750.00
63 862
383
3
672
0.91
4
1.25
58.1
1.3013.3
7.83 1.035
3
73
233.00 4.56
290 5.70
1.32
4
2.10
192
0.9011.5
15.7 1.33
3
292
472.00 4.56
560 5.70
4.90
7.80
3.04
4
7.90
10.50
12.4
383
0.72
23.5
3
672
750.00
862 22.3
9.00
5.50
4.06
4
14
19.30
0.91
13.32.70
1.035 6.90
4
1.25
4.56
5.70 85
29.1
4
40.5
75.8
645
4
1134
1.32
11.50.74
1.33 36.5
4
2.10
4.56 1040
5.70 1250
3.00
9.50
4
48
48.5
59
HM77 - 16004LF
4.90
7.80
3.04
4
7.90
10.50
12.4
HM77 - 17004LF
9.00
5.50
4.06
4
14
19.30
22.3
HM77
2.03
6
2.70
HM77 -- 22006LF
18004LF
29.1
2.70 13
6.90 3.30
4
40.5
75.80 5.60
85 6.80
HM77
3.50
6
6.50
HM77 -- 23006LF
19004LF
645
0.7412.4
36.5 3.13
4
1134
1040 7.54
1250 8.7
HM77 - 24006LF
4.70
10.4
3.58
6
8.40
8.30
10.0
HM77 -- 25006LF
30004LF
33
3.0 7.20
9.50 4.92
4
48
48.5 20.05
59 23.0
HM77
9.30
6
16
HM77 -- 26006LF
20005LF
1.75
10.95.10
1.83 6.27
5
2.80
5.68 30.30
6.90 32
HM77
16.1
6
25.9
HM77
50
6
72.90
115
HM77 -- 27006LF
21005LF
2.50
11.42.60
2.23 10.5
5
4.20
6.19
7.50 130
HM77 - 28006LF
1070
0.71
54.4
6
1950
1480
1700
HM77 - 22006LF
2.03
13 3.00
3.30 9.50
6
2.70
5.60
6.80 102
HM77 - 29006LF
68
6
122
85
HM77 - 23006LF
3.50
12.4
3.13
6
6.50
7.54
8.7
Notes:
- 24006LF
(1) Inductance values4.70
are rated at -40°C to 10.4
+130°C operating temperature
and the operating ETop across
the inductor.
HM77
3.58 range with rated6DC current flowing8.40
8.30
10.0
(2) ETop is rated at 500 kHz.
HM77 - 25006LF
7.20 at the operating
4.92flux density equal or less
6 than 10 gauss and 16
20.05
23.0
(3) The control values9.30
of inductance are measured
without DC current.
HM77 - 26006LF
16.1
5.10
6.27
6
25.9
30.3
32
HM77 - 27006LF
50
2.60
10.5
6
72.9
115
130
BI Technologies
General
HM77 - Note
28006LF
1070
0.710
54.4
6
1950
1480
1700Jalan Tanjung Api
A-1445,
TT Electronics reserves the right to make changes in product specification without notice or liability.
HM77 - 29006LF
68
3.00
9.50
6
122
85
102 25050 Kuantan
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
Pahang Darul Makmur
HM77 - 31007ALF
2.5
11.4
2.23
7
4.20
5.20
6.20
Malaysia
Fax: +60 9 514 3555
- 32007ALF
1.68
13.9
1.83
7
2.80
3.60 Ph: +60 9 565 8888 4.0
©HM77
TT Electronics
plc
Notes:
http://www.ttelectronics.com/magnetics/customer-service-enquiry
(1) Inductance values are rated at -40°C to +130°C operating temperature range with rated DC current flowing and the operating ETop across the inductor.
Rev. 03 6.19
(2) ETop is rated at 500 kHz.
(3) The control values of inductance are measured at the operating flux density equal or less than 10 gauss and without DC current.
Low Profile Surface Mount Inductors
Model HM77
Outline Dimensions (Inch/mm) / Packaging
Figure 1
Figure 2
Coplanarity
OutlineDimensions
Dimensions (Inch/mm)
/ Packaging
Outline
(Inch/mm)
/ Packaging
Figure 1
Figure 2
Coplanarity
Case size
A
B
C
D
E
F
G
Reel
Capacity
Figure
1
.340
8.64
.340
8.64
.250
6.35
.260
6.60
.330
8.38
.270
6.86
.060
1.52
500
1
Case Size
1
2
3
4
6
Recommended
Solder Pad Layout
Reel
F.425 G.360 .060 Figure
Capacity 350Reel 1
2
9.14 F 1.52G
10.80E
8.89 D
8.89 C.330
11.35A.250
11.35B.260
Case
.340 size
.340
.270
.060
Capacity Figure
500
1
8.64 8.64
6.35
6.60
8.38
6.86
1.52
.460.270.100.060
.550.330
.450.260
.350.250
.571.340
.571.340
350500 2 1
3 1 14.50 14.50 8.89 11.43 13.97 11.68
.447 .447 8.64
.350 8.64
.350 6.35
.425 6.60
.360 8.38
.060 6.862.541.52
350
1
.510
.580
.500
.360
.625
.600
11.35
8.89
8.89
10.80
9.14
1.52
.060 200350 2 1
.360 .100
.425
.350
.350
.447
.447
4 2 11.35
2.54
12.95
14.73
12.70
9.14
15.88
15.24
.571 .571
.350
.450
.550
.460
.100
9.14
10.80
8.89
8.89
11.35
11.35
350 1.52 2
14.50 14.50
8.89
11.43
13.97
11.68
2.54
.100
.610
.580
.610
.360
.725
.585
.100 200
.460
.550
.450
.350
.571
.571
5 3 .600
350 2 2
.625
.360
.500 8.89
.580
.510 13.97
.100
2.54
15.50
15.50
18.40
14.90
2.54 2
11.68
11.4314.73
14.50
14.509.14
200
15.88 15.24
9.14
12.70
14.73
12.95
2.54
.680 .690
.805
.100 150
.510 .100
.580 .690
.625.710
.600 .445
.86054 .710
.445
.680 .360
.690 .500
.690
.100
200 2 2
2.54
17.53
17.53
20.40
18.03
150
2.54 2
12.95
14.73
12.70
9.1417.27
15.88
15.2411.30
20.40 18.03 11.30 17.27 17.53 17.53 2.54
A
B
.447
7 5
C
.447
D.350
E.350
Recommended
Solder Pad Layout
.669
.100 200
.610 .100
.580 .560
.610 .665
.360.560
.725.669
.585 .400
200 2 2
14.22
16.89
10.16
17.00
17.00
2.54
15.502.54
14.73
15.50
9.1414.22
18.40
14.90
6
.805 .710 .445 .680 .690 .690
20.40 18.03 11.30 17.27 17.53 17.53
.100
2.54
.560
.100
.669
.669
.400
.560
.665
2
150
Notes: (1) For
(1) case
For
6, reel
the reel
capacity
is part
for part
number
ending
withsuffix
suffix‘LFTR’.
‘LFTR’.
2
7 case
200
Notes:
size size
117.00
to 16,tothe
capacity
is for
number
ending
with
2.54
14.22
16.89
10.16 14.22
17.00
(2) For case size 7, the reel capacity is for part number ending with suffix ‘ALFTR’
Notes:
(1) For case size 1 to 6, the reel capacity is for part number ending with suffix ‘LFTR’.
(2) For case size 7, the reel capacity is for part number ending with suffix ‘ALFTR’
Ordering
Information
Ordering Information
HM77
- 100
HM77 - 100
Model Series
Model Series
01
LF
TR
01
LF
TR
Tape & 13” Reel Packing
Ordering Information
Tape & 13” Reel Packing
Model Description
Case Size
Model Description
HM77
Model Series
- 100
01
LF
Lead Free
TR
Tape & 13” Reel Packing
Case Size
Model Description
Lead-Free
Case Size
Lead-Free
General Note
TT Electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
© TT Electronics plc
www.bitechnologies.com
BI Technologies
A-1445, Jalan Tanjung Api
25050 Kuantan
Pahang Darul Makmur
Malaysia
Ph: +60 9 565 8888 Fax: +60 9 514 3555
107
2009/10 EDITION MAGNETIC
COMPONENTS SELECTOR GUIDE
http://www.ttelectronics.com/magnetics/customer-service-enquiry
We reserve the right to change specifications without prior notice.
Rev. 03 6.19
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