CW201212-2N2J CW201212-3N3J CW201212-4N7J CW201212-6N8J CW201212-8N2J CW201212-10NJ CW201212-15NJ CW201212-22NJ CW201212-33NJ CW201212-47NJ CW201212-68NJ CW201212-R10J CW201212-R15J CW201212-R22J CW201212-R33J CW201212-R47J CW201212-R68J CW201212-R91J

PL
IA
NT
CO
M
*R
oH
S
Features
Applications
■ 0805 size
■ Mobile phones
■ Available in E12 series
■ Cellular phones
■ High Q up to 80 typ.
■ CTV, VCR, HIC, FDD
■ High operating temperature of 125 °C
■ Small size of only 2.0 mm
■ RoHS compliant*
CW201212 Series - High Q Chip Inductors
Electrical Specifications
Inductance
Bourns Part No.
CW201212-2N2J
CW201212-2N7J
CW201212-2N8J
CW201212-3N3J
CW201212-3N9J
CW201212-4N7J
CW201212-5N6J
CW201212-6N8J
CW201212-8N2J
CW201212-10NJ
CW201212-12NJ
CW201212-15NJ
CW201212-18NJ
CW201212-22NJ
CW201212-27NJ
CW201212-33NJ
CW201212-39NJ
CW201212-47NJ
CW201212-56NJ
CW201212-68NJ
CW201212-82NJ
CW201212-R10J
CW201212-R12J
CW201212-R15J
CW201212-R18J
CW201212-R22J
CW201212-R27J
CW201212-R33J
CW201212-R39J
CW201212-R47J
CW201212-R56J
CW201212-R68J
CW201212-R82J
CW201212-R91J
Q
Test Freq. MHz
SRF min.
RDC
I rms
nH
Tol. %
min.
L
Q
MHz
ohms
mA max.
2.2
2.7
2.8
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
180
220
270
330
390
470
560
680
820
910
±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
±5
±5
±5
±5
±5
±5
±5
50
35
32
30
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
50
50
50
50
45
45
45
33
23
23
23
22
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
200
200
200
150
150
150
100
100
100
100
100
100
250
50
25
25
22
1000
1000
1000
1500
1000
1000
1000
1000
1000
500
500
500
500
500
500
500
500
500
500
500
500
500
250
250
250
250
250
250
250
100
50
50
50
50
6000
6000
6000
6000
6000
5800
5800
5800
5500
4800
4100
3600
3400
3300
2600
2400
2100
1700
1600
1450
1350
1200
1100
950
900
860
850
800
780
375
340
270
230
220
0.06
0.08
0.06
0.08
0.06
0.06
0.08
0.06
0.06
0.08
0.08
0.08
0.08
0.10
0.12
0.15
0.18
0.15
0.25
0.27
0.32
0.43
0.48
0.67
0.85
1.10
1.46
1.65
2.20
1.72
1.90
2.05
2.30
2.50
600
600
800
600
600
600
600
600
600
600
600
600
600
600
600
500
500
500
500
500
500
400
400
400
350
300
250
200
170
250
230
190
180
150
2.0 ± 0.5
(.079 ± .020)
21.0 ± 0.8
(.827 ± .031)
Materials
Core Material
-2N2J through -R39J ..............Ceramic
-R47J through -R91J..................Ferrite
Wire ........Enamelled Copper (1W1E180)
Terminal............................Mo/Mn+Ni+Au
Packaging..................2,000 pcs. per reel
Product Dimensions
12.5
(.492)
THICKNESS
0.10
(.004)
MAX.
13.0 ± 0.5
(.512 ± .020)
DIA.
2.1 ± 0.2
(.083 ± .008)
1.5 ± 0.2
(.059 ± .008)
0.5
(.020)
NOTE: 2 % TOLERANCE AVAILABLE FOR INDUCTANCE
RANGES OF 12 NH AND UP. REPLACE “J” WITH “G”.
1.02
(.040)
1.02
REF.
(.040)
0.76
(.030)
1.78
REF.
(.070)
EMBOSSED
CAVITY
DIMENSIONS:
EMBOSSED
CARRIER
10.0
(.393)
0.5
(.020)
Recommended Layout
REF.
50.0
(1.969)
13.0 ± 0.5
DIA.
(.512 ± .020)
1.3 ± 0.2
(.051 ± .008)
0.5
(.020)
REF.
Packaging Specifications
178.0
(7.00)
DIA.
General Specifications
Temperature Rise
...................40 ˚C max. at rated current
Operating Temperature
..................................-40 °C to +125 °C
Storage Temperature..-40 °C to +125 °C
Reflow Soldering ...230 °C, 50 sec. max.
Resistance to Soldering Heat
.................................260 ˚C, 5 seconds
MM
(INCHES)
8.0
(.315)
REV. 05/11
*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.
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