Power Inductors <SMD Type: CR Series>
Type: CR43
◆
Product Description
4.8 4.3mm Max.(L W), 3.5mm Max. Height.
Inductance range: 1.0 68 H.
Rated current range: 0.37 2.56A.
In addition to the standard versions of inductors shown here,
custom inductors are available to meet your exact requirements.
◆
Feature
Magnetically unshielded construction.
Operating temperature range: -40
+100 (Including coil’s self temperature rise).
Ideally used in A/V equipment, LCD TV,DSC/DVC, Game Machine, DVC, HDD, Notebook PC,
etc as DC-DC converter inductors.
RoHS Compliance and Halogen Free.
◆
Dimensions (mm)
4.5±0.3
3
2
4.0±0.3
※3.4
4
1
◆
Land Pattern (mm)
5.4
Please refer to the sales offices on our website for a representative near you
www.sumida.com
5
.
0
KLIS FO TRAP
1
.
5
℃ ½℃
℃ ½℃
Storage temperature range: -40
½
μ ½
×
0.1R
EDORTCELE FO TRAP
・
・
・
× ・
・
・
・
・
・
+100 .
3.2±0.3
※2.1
2
3
1
4
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Power Inductors <SMD Type: CR Series>
Type: CR43
◆
Specification
CR43NP-1R4M
CR43NP-1R8M
CR43NP-2R2M
CR43NP-2R7M
CR43NP-3R3M
CR43NP-3R9M
CR43NP-4R7M
CR43NP-5R6M
CR43NP-6R8M
CR43NP-8R2M
CR43NP-100M
CR43NP-120M
CR43NP-150M
CR43NP-180M
CR43NP-220M
CR43NP-270M
CR43NP-330K
CR43NP-390K
CR43NP-470K
CR43NP-560K
CR43NP-680K
※
Description of part name
10 H
2: Rated current: The D.C. current at which the inductance decreases to 90% of its 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
； μ ½ μ
； μ ½ μ
1:Measuring frequency:
1.0 H
℃
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
CR43NP-1R0M
1R0
1R4
1R8
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
1.0
1.4
1.8
2.2
20
20
20
20
20
20
20
20
20
20
20
48.7m
56.2m
63.7m
71.2m
78.7m
86.2m
93.7m
2.56
2.52
1.95
1.75
1.58
1.44
1.33
1.15
0.99
0.95
0.84
1.04
0.97
0.85
0.74
0.68
0.62
0.56
0.52
0.44
0.42
0.37
2.7
3.3
3.9
4.7
5.6
6.8
108.7m
125.7m
131.2m
146.2m
0.182
0.210
0.235
0.338
0.378
0.522
0.540
0.587
0.844
0.937
1.117
8.2
10 20
12 20
15 20
18 20
22 20
27 20
33 10
39 10
47 10
56 10
68 10
CR43NP-1R0M
B
C
Box
Carrier Tape
8.2 H
at 7.96 MHz
at 2.52 MHz
68 H
※
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
％ ±
１※
μ
Part Name
Stamp
℃
Ω
Inductance
( H)
D.C.R. ( )
[Max.]
(at 20 )
Rated Current
(A)
2
S.R.F.
[Typ.] (MHz)
152.8
112.7
77.8
68.3
64.0
60.0
52.6
49.3
44.2
42.3
34.8
34.8
30.5
28.0
26.8
23.0
20.6
19.3
17.3
16.6
14.5
13.3
℃ △
※
※
※
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