参数资料
型号: CR54NP-2R2MC
厂商: SUMIDA AMERICA COMPONENTS INC
文件页数: 2/5页
文件大小: 0K
描述: INDUCTOR POWER 2.2UH 3.84A SMD
标准包装: 1,500
系列: CR
电感: 2.2µH
电流: 3.84A
容差: ±20%
屏蔽: 无屏蔽
DC 电阻(DCR): 最大 23.4 欧姆
频率 - 自谐振: 36MHz
封装/外壳: 0.240" L x 0.220" W x 0.191" H(6.10mm x 5.60mm x 4.85mm)
安装类型: 表面贴装
包装: 带卷 (TR)
工作温度: -40°C ~ 100°C
频率 - 测试: 7.96MHz
其它名称: CR54NP-2R2MCTR
SMD Power Inductor
CR54
Electrical Characteristics
Part Name
CR54NP-2R2MC
CR54NP-2R7MC
CR54NP-3R3MC
CR54NP-3R9MC
CR54NP-4R4MC
CR54NP-5R0MC
CR54NP-5R6MC
CR54NP-6R4MC
CR54NP-7R6MC
CR54NP-8R5MC
CR54NP-100MC
CR54NP-120MC
CR54NP-150MC
CR54NP-180MC
CR54NP-220MC
CR54NP-270MC
CR54NP-330LC
CR54NP-390LC
CR54NP-470LC
CR54NP-560KC
CR54NP-680KC
CR54NP-820KC
CR54NP-101KC
CR54NP-121KC
CR54NP-151KC
CR54NP-181KC
CR54NP-221KC
1.Inductance measuring frequency:
Stamp
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
10
100
H
H
H
Inductance
( H)
[ within ]
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
10
220
8.5
H
at 7.96 MHz
82
H
at 2.52 MHz
220
H
at 1 kHz
D.C.R. (
[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
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
)
)
Rated Current
( ) 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
2. Rated current: The D.C. current at which the inductance decreases to 90% of it’s initial value or when
whichever is lower (Ta=20
).
t=40
,
Page 2 of 5
Revised: 7-Jan-14
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