Sumida CR105NP-270MB Power inductors type: cr series> Datasheet

POWER INDUCTORS <SMD Type: CR Series>
Type: CR105
◆ Product Description
・10.4×9.5mm Max.(L×W), 5.8mm Max. Height.
・Inductance range: 1.8~820μH
・Rated current range: 0.24~6.0A
・In addition to the standard versions of inductors shown here, custom inductors are
available to meet your exact requirements.
◆ Feature
・Magnetically unshielded construction.
・Ideally used in Projector, PDA,DSC/DVC, Game Machine, DVD, STB, Notebook PC
etc as DC-DC Converter inductors.
・RoHS Compliance
◆ Dimensions (mm)
5.4 ± 0.4
7. 6
5 .9
1 0 .0 ±0. 4
9.1 ±0 .4
◆ Land Pattern (mm)
9.5
R1.0
10.0
2.5
PART OF
TERMINAL
PART OF SILK
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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POWER INDUCTORS <SMD Type: CR Series>
Type: CR105
◆ Specification
Part Name
※
CR1Ø5NP-1R8M□
CR1Ø5NP-2R5M□
CR1Ø5NP-3R3M□
CR1Ø5NP-4R2M□
CR1Ø5NP-5R1M□
CR1Ø5NP-6R3M□
CR1Ø5NP-7R5M□
CR1Ø5NP-8R6M□
CR1Ø5NP-1ØØM□
CR1Ø5NP-12ØM□
CR1Ø5NP-15ØM□
CR1Ø5NP-18ØM□
CR1Ø5NP-22ØM□
CR1Ø5NP-27ØM□
CR1Ø5NP-33ØM□
CR1Ø5NP-39ØM□
CR1Ø5NP-47ØK□
CR1Ø5NP-56ØK□
CR1Ø5NP-68ØK□
CR1Ø5NP-82ØK□
CR1Ø5NP-1Ø1K□
CR1Ø5NP-121K□
CR1Ø5NP-151K□
CR1Ø5NP-181K□
CR1Ø5NP-221K□
CR1Ø5NP-271K□
CR1Ø5NP-331K□
CR1Ø5NP-391K□
CR1Ø5NP-471K□
CR1Ø5NP-561K□
CR1Ø5NP-681K□
CR1Ø5NP-821K□
Stamp
1R8M
2R5M
3R3M
4R2M
5R1M
6R3M
7R5M
8R6M
100M
120M
150M
180M
220M
270M
330M
390M
470K
560K
680K
820K
101K
121K
151K
181K
221K
271K
331K
391K
471K
561K
681K
821K
Inductance
[Within]
※1
1.8μH ± 20%
2.5μH ± 20%
3.3μH ± 20%
4.2μH ± 20%
5.1μH ± 20%
6.3μH ± 20%
7.5μH ± 20%
8.6μH ± 20%
10μH ± 20%
12μH ± 20%
15μH ± 20%
18μH ± 20%
22μH ± 20%
27μH ± 20%
33μH ± 20%
39μH ± 20%
47μH ± 10%
56μH ± 10%
68μH ± 10%
82μH ± 10%
100μH ± 10%
120μH ± 10%
150μH ± 10%
180μH ± 10%
220μH ± 10%
270μH ± 10%
330μH ± 10%
390μH ± 10%
470μH ± 10%
560μH ± 10%
680μH ± 10%
820μH ± 10%
D.C.R.(Ω)
[MAX.]
at 20℃
13.0m
15.6m
18.2m
20.8m
23.4m
26.0m
28.6m
32.5m
0.06
0.07
0.08
0.09
0.10
0.11
0.12
0.14
0.17
0.19
0.22
0.25
0.35
0.40
0.47
0.63
0.73
0.97
1.15
1.30
1.48
1.90
2.25
2.55
Rated
Current
(A) ※2
6.0
5.5
5.0
4.5
4.0
3.6
3.3
3.0
2.6
2.45
2.27
2.15
1.95
1.76
1.50
1.37
1.28
1.17
1.11
1.00
0.97
0.89
0.78
0.72
0.66
0.57
0.52
0.48
0.42
0.33
0.28
0.24
S.R.F.
(MHz)
[REF.]
91.0
67.6
54.8
46.4
40.7
34.4
32.9
30.1
26.3
24.7
22.8
19.6
17.8
15.5
14.3
12.5
10.9
10.0
9.20
8.50
7.20
7.00
6.30
5.50
5.10
4.50
3.90
3.70
3.50
3.20
2.70
2.60
※ Description of part name
CR1Ø5NP-1R8M□
※1.Measuring frequency
B
Box
C
Carrier Tape
1.8μH 〜 8.6μH
;
10μH 〜 82μH ;
100μH 〜 820μH ;
at
at
at
7.96 MHz
2.52 MHz
1 kHz
※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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