Sumida CMD6LNNP-390KB General power transformer type: cmd series> Datasheet

General Power Transformer <SMD Type: CMD Series>
Type: CMD-6LN
◆ Product Description
・6.5×6.5mm Max.(L×W), 5.0mm Max. Height.
・Inductance Range: 22μH~1.0mH
・Rated current range: 0.15A~1.0A.
・7 Terminal pins’ type gives a flexible design as inductors or transformers.
・Custom design is available.
◆ Feature
・Magnetically unshielded construction.
・Ideally used in portable devices such as Mobilephone,DSC/DVC,MP3,PDA, etc as DC-DC
Converter inductors or transformers, especially suitable for White LED drive.
・RoHS Compliance
◆ Land Pattern (mm)
2.25 ±0.2
2.25
6.0±0.5
2.25
1.5
2.0
1.0
1.0
8 . 2 ±0 . 5
5.0 MAX.
6.0±0.5
7.35
4.5
1.5 1.5 1.5±0.2
6.5±0.5
0.5±0.1
◆ Dimensions (mm)
2.0
Specification (for transformers)
Sample No.
Inductance (1-3)
1kHz/1V
D.C.R
(1-3)
6306 - T040
75µH ± 20%
531mΩ Max.
※ Schematics (Bottom)
“S”is winding start.
3
S 2
S 1
4 S
5
6
7
Please refer to the sales offices on our website for a representative near you
www.sumida.com
1/1
General Power Transformer <SMD Type: CMD Series>
Type: CMD-6LN
◆ Specification (for inductors)
Stamp
Inductance
[Within]
※1
D.C.R.(Ω)
[Max.]
(at 20℃)
Rate Current
(A)※2
Qu
[Min.]
※1
S.R.F.
(MHz)
[Min.]
CMD6LNNP-22ØK□
220K
22 µH ± 10 %
0.14
1.1
37
21
CMD6LNNP-27ØK□
270K
27 µH ± 10 %
0.16
1.0
34
19
CMD6LNNP-33ØK□
330K
33 µH ± 10 %
0.19
0.85
30
17
CMD6LNNP-39ØK□
390K
39 µH ± 10 %
0.22
0.79
27
16
CMD6LNNP-47ØK□
470K
47 µH ± 10 %
0.28
0.73
30
14
CMD6LNNP-56ØK□
560K
56 µH ± 10 %
0.31
0.68
27
13
CMD6LNNP-68ØK□
680K
68 µH ± 10 %
0.36
0.59
24
12
CMD6LNNP-82ØK□
820K
82 µH ± 10 %
0.44
0.56
31
9.8
CMD6LNNP-1Ø1K□
101K
100µH ± 10 %
0.51
0.49
59
9.2
CMD6LNNP-121K□
121K
120µH ± 10 %
0.59
0.45
57
8.5
CMD6LNNP-151K□
151K
150µH ± 10 %
0.78
0.41
65
8.1
CMD6LNNP-181K□
181K
180µH ± 10 %
0.92
0.38
63
7.5
CMD6LNNP-221K□
221K
220µH ± 10 %
1.17
0.34
72
6.4
CMD6LNNP-271K□
271K
270µH ± 10 %
1.4
0.32
72
6.2
CMD6LNNP-331K□
331K
330µH ± 10 %
1.7
0.27
83
4.6
CMD6LNNP-391K□
391K
390µH ± 10 %
1.93
0.25
82
4.4
CMD6LNNP-471K□
471K
470µH ± 10 %
2.23
0.24
81
4
CMD6LNNP-561K□
561K
560µH ± 10 %
3.17
0.21
87
3.8
CMD6LNNP-681K□
681K
680µH ± 10 %
3.65
0.19
91
3.6
CMD6LNNP-821K□
821K
820µH ± 10 %
4.25
0.18
90
3.3
CMD6LNNP-1Ø2K□
102K
1.0 mH ± 10 %
6.08
0.15
95
2.9
Part Name
※
※ Description of part name
※ Schematics (Bottom)
CMD6LNNP-220K□
“ S” is winding start.
B Box
C Carrier Tape
3
2
※1: Measuring Frequency ( Inductance and Qu )
22μH ~ 82μH
at 2.52MHz
100μH ~ 1.0mH
at 100kHz
S 1
4
5
6
7
※2. Rated current: The D.C. current at which the inductance decreases to 90% of it’s initial value or when
△t=40℃, whichever is lower(Ta=20℃).
Please refer to the sales offices on our website for a representative near you
www.sumida.com
2/2
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