CR54NP-181KC [SUMIDA]
POWER INDUCTORS
| 型号： | CR54NP-181KC |
| 厂家： | 
SUMIDA CORPORATION |
| 描述： | POWER INDUCTORS |
| 文件： | 总2页 (文件大小：40K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
POWER INDUCTORS <SMD Type: CR Series>
Type: CR54
◆ Product Description
・6.1×5.6mm Max.(L×W), 4.85mm Max. Height.
・Inductance range: 2.2～220μH
・Rated current range:0.35～3.84A
・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 A/V equipment, LCD TV,DSC/DVC, Game Machine, DVC, HDD, Notebook PC,
etc as DC-DC Converter inductors.
・RoHS Compliance
◆ Dimensions (mm)
4.5±0.35
5.3±0.3
4.7
◆ Land Pattern (mm)
5.5
PART OF ELECTRODE
R 1.0
PART OF SILK SCREEN
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: CR54
◆ Specification
Inductance
[Within] (μH)
※１
D.C.R. (Ω)
[MAX.]
(at 20℃)
23.4m
26.0m
28.6m
35.1m
39.0m
44.2m
49.4m
52.0m
62.4m
67.6m
0.10
Rated
Current
(Ａ)※2
3.84
3.44
3.20
3.00
2.80
2.60
2.48
2.20
2.08
1.84
1.44
1.40
1.30
1.23
1.11
0.97
0.88
0.80
0.72
0.68
0.61
0.58
0.52
0.48
0.40
0.38
0.35
S.R.F.
(MHz)
[TYP.]
36.0
32.9
30.5
26.5
24.3
23.1
20.8
20.4
19.6
18.9
30.6
27.7
25.9
23.3
19.5
17.5
16.3
15.8
13.6
12.1
11.7
10.2
9.24
8.61
8.28
6.42
5.73
Part Name
※
Stamp
CR54NP-2R2M□
CR54NP-2R7M□
CR54NP-3R3M□
CR54NP-3R9M□
CR54NP-4R4M□
CR54NP-5RØM□
CR54NP-5R6M□
CR54NP-6R4M□
CR54NP-7R6M□
CR54NP-8R5M□
CR54NP-1ØØM□
CR54NP-12ØM□
CR54NP-15ØM□
CR54NP-18ØM□
CR54NP-22ØM□
CR54NP-27ØM□
CR54NP-33ØL□
CR54NP-39ØL□
CR54NP-47ØL□
CR54NP-56ØK□
CR54NP-68ØK□
CR54NP-82ØK□
CR54NP-1Ø1K□
CR54NP-121K□
CR54NP-151K□
CR54NP-181K□
CR54NP-221K□
2R2
2R7
3R3
3R9
4R4
5R0
5R6
6R4
7R6
8R5
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
2.2 ± 20 ％
2.7 ± 20 ％
3.3 ± 20 ％
3.9 ± 20 ％
4.4 ± 20 ％
5.0 ± 20 ％
5.6 ± 20 ％
6.4 ± 20 ％
7.6 ± 20 ％
8.5 ± 20 ％
10 ± 20 ％
12 ± 20 ％
15 ± 20 ％
18 ± 20 ％
22 ± 20 ％
27 ± 20 ％
33 ± 15 ％
39 ± 15 ％
47 ± 15 ％
56 ± 10 ％
68 ± 10 ％
82 ± 10 ％
100 ± 10 ％
120 ± 10 ％
150 ± 10 ％
180 ± 10 ％
220 ± 10 ％
0.12
0.14
0.15
0.18
0.20
0.23
0.32
0.37
0.42
0.46
0.60
0.70
0.93
1.10
1.38
1.57
※ Description of part name
CR54NP-2R2M□
B
C
Box
Carrier Tape
※1.Measuring conditions
2.2μH ～ 8.5μH ； at 7.96ＭＨz
10μH ～ 82μH ； at 2.52MHz
100μH ～ 220μH ； at 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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