Sumida CM-5LN General power transformer(smd type:cm series) Datasheet

General Power Transformer <SMD Type: CM Series>
Type: CM-5LN
◆ Product Description
・5.7×5.5mm Max.(L×W), 3.5mm Max. Height.
・Inductance Range: 10μH~1.0mH
・Rated current range: 55mA~545mA.
・5 Terminal pins’ type gives a flexible design as inductors or transformers.
・Custom design is available.
◆ Feature
・Magnetically shielded construction.
・Ideally used in DSC/DVC, PDA, DVD, Game Machine, Power supply module etc as DC-DC
Converter inductors or transformers.
・RoHS Compliance
◆ Dimensions (mm)
◆ Land Pattern (mm)
1.6
3.5±0.2
3.5
4.4
3.5±0.5
+0.5
5.2-0.2
φ5.0±0.3
0.5±0.1
2.0
5.2±0.3
3.5 MAX.
1.0
◆ Specification (for transformers)
Sample No.
6315-T035
Inductance (6-4) Inductance (3-1)
1kHz/1V
1kHz/1V
+40 %
10.5µH -20 %
190µH
(Ref.)
D.C.R
(6-4)
D.C.R
(3-1)
663mΩ Max.
7.0Ω Max.
Rated Current Rated Current
(6-4)
(3-1)
350mA
102mA
※ 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℃).
※ Schematics (Bottom)
S 3
4
“ S” is winding start.
2
1
6 S
Please refer to the sales offices on our website for a representative near you
www.sumida.com
1/2
General Power Transformer <SMD Type: CM Series>
Type: CM-5LN
◆ Specification (for inductors)
Inductance
[Within]※1
D.C.R.(Ω)
[Max.](at 20℃)
Rate Current
(mA)※2
CM5LNNP-100□
10μH
0.24
545
CM5LNNP-120□
12μH
0.27
470
CM5LNNP-150□
15μH
0.28
455
CM5LNNP-180□
18μH
0.32
395
CM5LNNP-220□
22μH
0.40
370
CM5LNNP-270□
27μH
0.50
345
CM5LNNP-330□
33μH
0.55
315
CM5LNNP-390□
39μH
0.70
280
CM5LNNP-470□
47μH
0.75
265
CM5LNNP-560□
56μH
0.85
235
CM5LNNP-680□
68μH
1.05
200
CM5LNNP-820□
82μH
1.35
180
CM5LNNP-101□
100μH
1.90
165
CM5LNNP-121□
120μH
2.15
150
CM5LNNP-151□
150μH
3.00
140
CM5LNNP-181□
180μH
3.35
125
CM5LNNP-221□
220μH
4.60
120
CM5LNNP-271□
270μH
5.40
110
CM5LNNP-331□
330μH
5.95
90
CM5LNNP-391□
390μH
8.20
85
CM5LNNP-471□
470μH
9.55
80
CM5LNNP-561□
560μH
10.65
75
CM5LNNP-681□
680μH
12.55
70
CM5LNNP-821□
820μH
12.80
60
CM5LNNP-102□
1.0 mH
15.05
55
Part Name ※
※ Description of part name
※ Schematics (Bottom)
CM5LNNP-100□
Measuring
Frequency
2.52 MHz
1 kHz
S 3
4
“ S” is winding start.
B Box
C Carrier Tape
2
1
6
※1: Tolerance of inductance +40%,-20%.
※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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