参数资料
型号: HM77-20001LFTR
厂商: BI TECHNOLOGIES CORP
元件分类: 通用定值电感
英文描述: 1 ELEMENT, 7 uH, POWDERED IRON-CORE, GENERAL PURPOSE INDUCTOR, SMD
封装: ROHS COMPLIANT
文件页数: 1/2页
文件大小: 424K
代理商: HM77-20001LFTR
www.bitechnologies.com
MAGNETIC COMPONENTS SELECTOR GUIDE 2009/10 EDITION
We reserve the right to change specifications without prior notice.
106
Operating Values
Control Values (3)
Part
L DC
I DC
ETop
Case
L w/o DC
DC
Number
H (1)
Amps
V-S (2)
Size
L o
Resistance
H ± 20%
mW, Nom.
mW Max.
HM77 - 10001LF
1.01
3.40
0.532
1
1.10
11.00
12.5
HM77 - 20001LF
6.20
1.40
1.33
1
7.00
60.30
70
HM77 - 30001LF
17.6
1.00
2.40
1
22.7
109.00
125
HM77 - 40002LF
3.80
4.80
1.76
2
5.20
17.0
19.1
HM77 - 50002LF
9.40
2.80
2.70
2
12.3
37.80
43.4
HM77 - 60002LF
29.7
1.40
4.60
2
35.3
141.00
166
HM77 - 70002LF
114
0.94
10
2
167
330.00
380
HM77 - 80003LF
2.50
8.00
1.77
3
3.80
7.20
8.30
HM77 - 90003LF
5.10
5.40
2.51
3
7.50
14.30
17.7
HM77 - 10003LF
16.2
2.70
4.29
3
21.9
54.70
63
HM77 - 11003LF
58.1
1.30
7.83
3
73
233.00
290
HM77 - 12003LF
192
0.90
15.7
3
292
472.00
560
HM77 - 13003LF
383
0.72
23.5
3
672
750.00
862
HM77 - 14004LF
0.91
13.3
1.035
4
1.25
4.56
5.70
HM77 - 15004LF
1.32
11.5
1.33
4
2.10
4.56
5.70
HM77 - 16004LF
4.90
7.80
3.04
4
7.90
10.50
12.4
HM77 - 17004
LF
9.00
5.50
4.06
4
14
19.30
22.3
HM77 - 18004LF
29.1
2.70
6.90
4
40.5
75.80
85
HM77 - 19004LF
645
0.74
36.5
4
1134
1040
1250
HM77 - 30004LF
33
3.0
9.50
4
48
48.5
59
HM77 - 20005LF
1.75
10.9
1.83
5
2.80
5.68
6.90
HM77 - 21005LF
2.50
11.4
2.23
5
4.20
6.19
7.50
HM77 - 22006LF
2.03
13
3.30
6
2.70
5.60
6.80
HM77 - 23006LF
3.50
12.4
3.13
6
6.50
7.54
8.7
HM77 - 24006LF
4.70
10.4
3.58
6
8.40
8.30
10.0
HM77 - 25006LF
9.30
7.20
4.92
6
16
20.05
23.0
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
HM77 - 28006LF
1070
0.710
54.4
6
1950
1480
1700
HM77 - 29006LF
68
3.00
9.50
6
122
85
102
HM77 - 31007ALF
2.5
11.4
2.23
7
4.20
5.20
6.20
HM77 - 32007ALF
1.68
13.9
1.83
7
2.80
3.60
4.0
Notes: (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.
(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.
Specifications
Operating Temperature Range
-40°C to +130°C
Ambient Temperature, Maximum
80°C
InsulationSystem
ClassB,130°C
TemperatureRise,Maximum
50°C
OperatingFrequency
Upto400kHz
HM77
Electrical / Environmental
LowProfileSurfaceMountInductors
RoHS
Compliant
Schematic
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