Features
Applications
nꢀ Mobileꢀphones
nꢀ Cellularꢀphones
nꢀ CTV,ꢀVCR,ꢀHIC,ꢀFDD
nꢀ Highꢀresistanceꢀtoꢀheatꢀandꢀhumidity
nꢀ Resistanceꢀtoꢀmechanicalꢀshockꢀandꢀꢀ
ꢀ
pressure
nꢀ Accurateꢀdimensionsꢀforꢀautomaticꢀꢀ
surfaceꢀmounting
220
ꢀ
nꢀ Inductanceꢀrange:ꢀ0.12ꢀtoꢀ150ꢀµH
nꢀ RoHSꢀcompliant*
ꢀ ꢀꢀCM322522ꢀSeriesꢀ-ꢀChipꢀInductor
Electrical Specifications @25 °C
General Specifications
Operating Temperature
................................-40 °C to +125 °C
(Temperature rise included)
Storage Temperature
................................-40 °C to +125 °C
Resistance to Soldering Heat
.............................. 245 °C, 5 seconds
Temperature Rise..........................20 °C
Rated Current....Inductance drops 10 %
Moisture Sensitivity Level.....................3
ESD Classification (HBM)................. N/A
Inductance
Standard Other
Tol.
(%)
Q
Min.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
DCR
Max.
(W)
IDC
Bourns
Part No.
Tol.
(%)
µH
(mA)
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
CM322522-R12ML 0.12
CM322522-R15ML 0.15
CM322522-R18ML 0.18
± 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
± 10
± 10
N/A
N/A
N/A
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
± 5
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
20
20
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
0.796
0.796
500
450
400
350
320
300
250
220
180
160
140
120
100
85
80
75
70
60
55
50
45
40
35
30
20
20
20
20
20
17
16
15
13
12
11
10
10
8
0.22
0.25
0.28
0.32
0.36
0.4
0.45
0.5
0.55
0.6
0.65
0.7
0.75
0.85
0.9
1
1.1
1.2
1.3
1.5
1.6
1.8
2
2.1
2.5
2.8
3.3
3.7
5
5.6
6.4
7
8
9
10
11
CM322522-R22*L
CM322522-R27*L
CM322522-R33*L
CM322522-R39*L
CM322522-R47*L
CM322522-R56*L
CM322522-R68*L
CM322522-R82*L
CM322522-1R0*L
CM322522-1R2*L
CM322522-1R5*L
CM322522-1R8*L
CM322522-2R2*L
CM322522-2R7*L
CM322522-3R3*L
CM322522-3R9*L
CM322522-4R7*L
CM322522-5R6*L
CM322522-6R8*L
CM322522-8R2*L
CM322522-100*L
CM322522-120*L
CM322522-150*L
CM322522-180*L
CM322522-220*L
CM322522-270*L
CM322522-330*L
CM322522-390*L
CM322522-470*L
CM322522-560*L
CM322522-680*L
CM322522-820*L
CM322522-101*L
CM322522-121*L
CM322522-151*L
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
Materials
Core..............................................Ferrite
Wire ...........................Enamelled copper
Enclosure.............................Epoxy resin
Terminal Finish ...................................Sn
Packaging...... 2,000 pcs. per 7-inch reel
Product Dimensions
2.90 0.2
(.114 .00ꢀ8
2.20 0.2
(.087 .008ꢀ
0.60 +0.3/-0.0
0.60 +0.3/-0.0
(.024 +.012/-.000ꢀ
(.024 +.012/-.000ꢀ
3.20 0.4
70
65
60
55
50
45
40
70
(.126 .0168
0.75 +0.2
(.030 +.008ꢀ
0.75 +0.2
(.030 +.008ꢀ
1.00 0.2
± 5
± 5
11
15
(.039 .008ꢀ
65
2.50 0.2
(.098 .008ꢀ
* Enter Standard or Other Tolerance Code:
M = ±20 %, K = ±10 %, J = ±5 %
Schematic
Recommended Layout
1.9 ~ 2.4
(.075 ~ .094ꢀ
*RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
1.2 ~ 1.3
(.047 ~ .051ꢀ
1.2 ~ 1.3
(.047 ~ .051ꢀ
1.6 ~ 2.0
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀ
performanceꢀmayꢀvaryꢀoverꢀtime.
ꢀ
MM
(INCHES)
(.063 ~ .079ꢀ
DIMENSIONS:
ꢀ
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.