PL
IA
NT
Features
■
0603 size
■
Magnetic shielding
■
High Q characteristics
■
Nickel barrier
■
RoHS compliant*
Applications
■
Prevention of electromagnetic
CO
M
*R
oH
S
interference to signals on the secondary
side of electronic equipment
CS160808 Series - Ferrite Multi-Layer Chip Inductors
Electrical Specifications
Bourns Part No.
µH
Inductance
Tol. %
Q
typ.
Test Freq.
L,Q MHz
SRF MHz
min.
typ.
DCR
mΩ max.
I rms
mA max.
CS160808-47NK
CS160808-68NK
CS160808-82NK
CS160808-R10K
CS160808-R12K
CS160808-R15K
CS160808-R18K
CS160808-R22K
CS160808-R27K
CS160808-R33K
CS160808-R39K
CS160808-R47K
CS160808-R56K
CS160808-R68K
CS160808-R82K
CS160808-1R0K
CS160808-1R2K
CS160808-1R5K
CS160808-1R8K
CS160808-2R2K
CS160808-2R7K
0.047
0.068
0.082
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
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
45
45
45
30
30
30
30
30
30
30
30
30
30
30
30
50
50
50
50
50
50
50
50
50
25
25
25
25
25
25
25
25
25
25
25
25
10
10
10
10
10
10
260
250
245
240
205
180
165
150
136
125
110
105
95
80
75
70
60
55
50
45
40
320
290
280
270
260
250
220
200
190
180
170
160
150
140
130
95
80
70
70
60
55
150
200
250
250
300
350
400
400
500
550
600
700
900
900
1400
500
600
650
750
900
1000
200
200
200
200
200
200
200
200
200
150
150
150
150
150
100
100
100
50
50
50
50
General Specifications
Temperature Rise
...................20 ˚C max. at rated current
Operating Temperature
..................................-55 °C to +125 °C
Storage Temperature
.................................-55 °C to +125 °C
Reflow Soldering ...230 °C, 50 sec. max.
Resistance to Soldering Heat
...............................260 ˚C, 10 seconds
Materials
Base Material ................................Ferrite
Terminal.....................................Ag/Ni/Sn
Packaging..................4,000 pcs. per reel
Product Dimensions
0.8
±
0.15
(.031
±
.006)
0.5
MAX.
(.020)
1.6
±
0.15
(.063
±
.006)
0.8
±
0.15
(.031
±
.006)
Packaging Specifications
178.0
(7.00)
DIA.
2.0
±
0.8
(.079
±
.031)
12.0
(.472)
DIMENSIONS:
MM
(INCHES)
Recommended Layout
1.0
(.039)
REF.
50.0
(1.969)
1.0
(.039)
REF.
21.0
±
0.8
(.827
±
.031)
13.0
±
0.5
(.512
±
.020)
DIA.
13.0
±
0.5
DIA.
(.512
±
.020)
9.0
(.354)
1.3
(.051)
REF.
0.5
REF.
(0.02)
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Surface Mount Chip Inductor Capability Matrix
CS160808 Series - Ferrite Multi-Layer Chip Inductors
Electrical Specifications
100
DC Bias Characteristics
10
Inductance Characteristics
Inductance (µH)
Inductance (µH)
10
1.0µH
1.0µH
1
1
0.1µH
0.1
0.1µH
0.1
0.01
1
10
100
1000 1800
0.01
1
10
100
10001800
DC Bias (mA)
Frequency (MHz)
Q Characteristics
100
90
80
70
60
1.0µH
0.1µH
Impedance Characteristics
10000
1000
Impedance (Ohms)
100
Q
50
40
30
20
10
0
1
10
100
1000 1800
10
1
0.1
1
10
Frequency (MHz)
Frequency (MHz)
100
1000
1800
Temperature Characteristics
15
10
5
1.0µH
0.1µH
∆L/L
(%)
0
0.1µH
-5
1.0µH
-10
-15
-25
0
Temperature (¡C)
25
50
75
REV. 05/11
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
DSP and ARM Processors
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