CMH322522-2R7KL [BOURNS]
Shielded Wirewound Chip Inductor; 屏蔽绕线片式电感
| 型号： | CMH322522-2R7KL |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Shielded Wirewound Chip Inductor |
| 文件： | 总2页 (文件大小：192K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
Applications
■ Prevention of electromagnetic interference
to signals on the secondary side of
electronic equipment
■ 1210 size
■ Magnetic shielding
■ High Q characteristic
■ High current rating
■ RoHS compliant*
CMH322522 Series - Shielded Wirewound Chip Inductor
Electrical Specifications
General Specifications
Temperature Rise
Test
Freq. MHz
L,Q
SRF
MHz
Min.
DCR
Ω
Max.
Irms
mA
Inductance
.................20 °C max. at rated current
Operating Temperature
Bourns
Part No.
Q
µH
Tol. % Min.
Max.
................................-55 °C to +125 °C
Storage Temperature
CMH322522-10NML 0.010
CMH322522-12NML 0.012
CMH322522-15NML 0.015
CMH322522-18NML 0.018
CMH322522-22NML 0.022
CMH322522-27NML 0.027
CMH322522-33NML 0.033
CMH322522-39NML 0.039
CMH322522-47NML 0.047
CMH322522-56NML 0.056
CMH322522-68NML 0.068
CMH322522-82NML 0.082
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
15
17
19
21
23
23
25
25
26
26
27
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
20
100
100
2500
2300
2100
1900
1700
1500
1400
1300
1200
1100
1000
900
700
500
450
400
350
320
300
250
220
180
160
140
120
100
85
0.13
0.14
0.16
0.18
0.20
0.22
0.24
0.27
0.30
0.33
0.36
0.40
0.44
0.22
0.25
0.25
0.32
0.36
0.40
0.45
0.50
0.55
0.60
0.65
0.70
0.75
0.85
0.90
1.0
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
400
390
370
350
320
290
260
250
220
200
180
170
150
140
130
120
110
80
................................-55 °C to +125 °C
Reflow Soldering .. 230 °C, 50 sec. max.
Resistance to Soldering Heat
100
100
100
.............................. 260 °C, 5 seconds
100
Materials
100
100
Core..............................................Ferrite
Terminal Electrode........................Cu/Sn
Packaging................. 2,000 pcs. per reel
100
100
100
100
Product Dimensions
CMH322522-R10ML
CMH322522-R12ML
CMH322522-R15ML
CMH322522-R18ML
CMH322522-R22ML
CMH322522-R27ML
CMH322522-R33ML
CMH322522-R39ML
CMH322522-R47ML
CMH322522-R56ML
CMH322522-R68ML
CMH322522-R82ML
CMH322522-1R0KL
CMH322522-1R2KL
CMH322522-1R5KL
CMH322522-1R8KL
CMH322522-2R2KL
CMH322522-2R7KL
CMH322522-3R3KL
CMH322522-3R9KL
CMH322522-4R7KL
CMH322522-5R6KL
CMH322522-6R8KL
CMH322522-8R2KL
CMH322522-100KL
CMH322522-120KL
CMH322522-150KL
CMH322522-180KL
CMH322522-220KL
CMH322522-270KL
CMH322522-330KL
CMH322522-390KL
CMH322522-470KL
CMH322522-560KL
CMH322522-680KL
CMH322522-820KL
CMH322522-101KL
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
100
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.796
010
3.20 0.2
(.126 .00ꢀ
2.20 0.2
(.0ꢀ7 .00ꢀ)
0.60
(.024)
TYP.
0.5
(.020)
TYP.
80
75
2.50 0.2
(.09ꢀ .00ꢀ)
70
1.1
55
1.2
50
1.3
45
1.5
40
1.6
35
1.8
30
2.0
1.90 0.1
(.036 .004)
28
2.1
12
20
2.5
15
20
2.8
Recommended Layout
18
20
3.3
22
19
3.7
4.4
(.173)
27
18
5.0
33
16
5.6
70
39
15
6.4
65
47
13
7.0
60
56
12
8.0
55
2.0
68
11
9.0
50
(.079)
2.0
82
10
10
45
(.079)
100
9
10
40
MM
(INCHES)
DIMENSIONS:
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
CMH322522 Series - Shielded Wirewound Chip Inductor
Packaging Specifications
2.ꢀ ꢀ.5
(.ꢀ79 .ꢀ2ꢀ4
178.ꢀ 2.ꢀ
(7.ꢀꢀ ꢀ.794
DIA.
9.ꢀ ꢀ.5
(.350 .ꢀ2ꢀ4
13.5 ꢀ.5
(.531 .ꢀ2ꢀ4
DIA.
13.5 ꢀ.5
(.531 .ꢀ2ꢀ4
DIA.
13.5 ꢀ.5
(.531 .ꢀ2ꢀ4
DIA.
2.ꢀ ꢀ.ꢀ5
0.ꢀ ꢀ.1
(.ꢀ79 .ꢀꢀ24
(.157 .ꢀꢀ04
.26 .ꢀ5
(.ꢀ1ꢀ .ꢀꢀ24
1.5 ꢀ.1
(.ꢀ59 .ꢀꢀ04
1.75 ꢀ.1
(.ꢀ69 .ꢀꢀ04
3.65 ꢀ.1
(.100 .ꢀꢀ04
8.ꢀ ꢀ.1
(.315 .ꢀꢀ04
3.5 ꢀ.ꢀ5
(.138 .ꢀꢀ24
2.5ꢀ ꢀ.1
(.ꢀ98 .ꢀ2ꢀ4
1.1 ꢀ.1
(.ꢀ03 .ꢀꢀ04
0.ꢀ ꢀ.1
(.157 .ꢀꢀ04
2.88 ꢀ.1
(.113 .ꢀꢀ04
MM
(INCHES)
DIMENSIONS:
REV. 01/13
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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