Features
Applications
n Resistance to mechanical shock and
n Cellular phones
n High resistance to heat and humidity
22
0
pressure
n Accurate dimensions for automatic
surface mounting
n Inductance range: 0.12 to 150 µH
n RoHS compliant*
n Mobile phones
n CTV, VCR, HIC, FDD
CM322522 Series - Chip Inductor
Electrical Specifications @25 °C
Bourns
Part No.
CM322522-R12ML
CM322522-R15ML
CM322522-R18ML
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
µH
0.12
0.15
0.18
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
Additional Information
Inductance
Standard Other
Tol.
Tol.
(%)
(%)
± 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
±5
±5
* Enter Standard or Other Tolerance Code:
M = ±20 %, K = ±10 %, J = ±5 %
Click these links for more information:
Q
Min.
Test
Frequency
(MHz)
30
25.2
30
25.2
30
25.2
30
25.2
30
25.2
30
25.2
30
25.2
30
25.2
30
25.2
30
25.2
30
25.2
30
7.96
30
7.96
30
7.96
30
7.96
30
7.96
30
7.96
30
7.96
30
7.96
30
7.96
30
7.96
30
7.96
30
7.96
30
2.52
30
2.52
30
2.52
30
2.52
300.60 +0.3/-0.0
2.52
(.024 +.012/-.000)
30
2.52
30
2.52
30
2.52
30
2.52
30
2.52
30
2.52
30
2.52
0.75
+0.2
(.030
+.008)
20
0.796
20
0.796
2.50 ± 0.2
20
0.796
(.098
± .008)
SRF
Min.
(MHz)
500
450
400
350
320
300
250
220
180
160
140
120
100
85
80
75
2.90 ± 0.2
70± .008)
(.114
60
55
50
45
40
35
30
20
20
20
20
3.20
20± 0.4
(.126 ± .016)
17
16
15
13
12
11
10
10
8
DCR
Max.
(W)
IDC
(mA)
0.22
450
0.25
450
0.28
450
0.32
450
0.36
450
0.4
450
0.45
450
0.5
450
0.55
450
0.6
450
0.65
450
0.7
400
0.75
390
0.85
370
0.9
350
1
320
1.1
290
1.2
260
1.3
250
1.5
220
1.6
200
1.8
180
2
170
2.1
150
0.2
2.5 2.20 ±140
(.087 ± .008)
2.8
130
3.3
120
3.7 0.60 +0.3/-0.0
110
(.024 +.012/-.000)
5
80
5.6
70
6.4
65
7
60
8
55
9
50
10 0.75 +0.245
11(.030 +.008)
40
1.00 ± 0.2
11(.039 ± .008)
70
15
65
PRODUCT TECHNICAL INVENTORY
SELECTOR LIBRARY
SAMPLES
CONTACT
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......................1
ESD Classification (HBM)................. N/A
Materials
Core...............................................Ferrite
Wire............................Enamelled copper
178.0
± 2.0 resin
Enclosure.............................
Epoxy
DIA.
(7.00 ± 0.79)
Terminal Finish....................................Sn
Packaging....... 2,000 pcs. per 7-inch reel
2.0
(.079
Product Dimensions
2.90 ± 0.2
(.114 ± .008)
13.5 ± 0.5
DIA.
(.531 ± .020)
2.20 ± 0.2
(.087 ± .008)
2.0 ± 0.05
0.60 +0.3/-0.0
(.024 +.012/-.000) (.079 ± .002)
3.20 ± 0.4
1.75 ± 0.1
(.126 ± .016)
(.069 ± .004)
4.0 ± 0.1
0.60 +0.3/-0.0
(.157 ± .004)
(.024 +.012/-.000)
(.0
Recommended Layout
1.9 ~ 2.4
(.075 ~ .094)
*RoHS Directive 2015/863, Mar 31, 2015 and Annex.
Specifications are subject to change without notice.
Users should verify actual device performance in their
specific applications.
The products described herein and this document are
subject to specific legal disclaimers as set forth on the
last page of this document, and at www.bourns.com/
docs/legal/disclaimer.pdf.
± 0.05
0.753.5
+0.2
(.138
± .002)
(.030
+.008)
1.2 ~ 1.3
(.047 ~ .051)
1.2 ~ 1.3
(.047 ~ .051)
1.6 ~ 2.0
(.063 ~ .079)
0.75 +0.2
(.030 +.008)
1.00 ± 0.2
(.039 ± 4.0
.008)
± 0.1
(.157 ± .004)
2.50 ± 0.2
(.098 ± .008)
DIMENSIONS:
1
(.0
2.
(.11
MM
(INCHES)
1.9 ~ 2.4
(.075 ~ .094)
CM322522
Series- -Line
ChipFilter
Inductor
SRF0504
Series
Schematic
Soldering Profile
Temperature
Rising Area
Preheat
Area
Reflow
Area
Forced
Cooling Area
150~200 °C / 60~180 Sec.
Preheat
Area
250
245
217
200
Temperature (°C)
Temperature
Rising Area
Reflow
Temperature (°C)
150~200 °C / 60~180 Sec.
250
245
217
200
50
0
200
150
Peak Temperature: 250 °C
100
20~40 Sec.
50
50
50
178
DIA.
(7.008)
50
100
2.0 ± 0.5
(.079 ± .020)
150
21.0 ± 0.8
(.827 ± .031)
Time (Seconds)
250
Time Above 245 ഒ
TimeMax.
(Seconds)
20~40 sec. max.
Peak Temperature
60~150
Sec.
250 ഒ max.
Max. Time Above 217 ഒ:
60~150 sec. max.
Max. Time Above 245 ഒ
20~40 sec. max.
200 °C ~ 250 °C Average Ramp-up Rate:
3 °C / sec. max.
Max. Time Above 217 ഒ:
150 60~150 sec.
200max.
250
100
Time (Seconds)
200 °C ~ 250 °C Average Ramp-up Rate:
12.5
(.492)
200
3 °C / sec. max.
250
DIA.
13.0
(.512)
50.0 -0
(1.97 -0)
13.0
DIA.
(.512)
8.0
(.315)
10 +0
(.394 +0)
LEADER
200
(7.874)
MIN.
NO COMPONENT
COMPONENTS
USER DIRECTION OF FEED
QTY: 2000 PCS. PER REEL
100
100
START
100
100
100
100
4.0
(.157)
100
4.0
(.157)
END
100
0
60~150 Sec.
0
Packaging Specifications
Peak Temperature
250 ഒ150
max.
200
100
20~40 Sec.
6 °C/Sec. Max.
150
100
200 °C ~ 250 °C Average Ramp-up Rat
3 °C / sec. max.
6 °C/Sec. Max.
50
Forced
Cooling Area
Max. Time Above 217 ഒ:
60~150 sec. max.
60~150 Sec.
Forced
Cooling Area
Peak Temperature: 250 °C
Reflow
Area
Max. Time Above 245 ഒ
20~40 sec. max.
20~40 Sec.
100 Area
250
Preheat245
Area 217
Peak Temperature
250 ഒ max.
150
150~200 °C / 60~180 Sec.
Temperature
Rising Area
6 °C/Sec. Max.
Peak Temperature: 250 °C
TRAILER
160
(6.299)
MIN.
NO COMPONENT
DIMENSIONS:
MM
(INCHES)
REV. 11/21
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
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This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and its
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The characteristics and parameters of a Bourns® product set forth in its data sheet are based on laboratory conditions, and
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C1753 05/17/18R