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Specifications are subject to change without notice.
CW201212 Series - High Q Chip Inductors
Features
I 0805 size
I Available in E12 series
I High Q up to 80 typ.
I High operating temperature of 125°C
I Small size of only 2.0mm
Applications
I Mobil phones
I Cellular phones
I CTV, VCR, HIC, FDD
Electrical Specifications
Product Dimensions
Recommended Layout
0.5
(.020)
1.3
± 0.2
(.051
± .008)
1.5
± 0.2
(.059
± .008)
1.78
(.070)
REF.
REF.
REF.
REF.
0.5
(.020)
2.1
± 0.2
(.083
± .008)
0.5
(.020)
0.76
(.030)
1.02
(.040)
1.02
(.040)
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, 10 sec. max.
Resistance to Soldering Heat
..................................260˚C, 5 seconds
Materials
Core Material ........Alumina (1CC201211)
Wire ........Enamelled Copper (1W1E180)
Terminal Electrode ...........Mo/Mn+Ni+Au
Packaging ...................2,000 pcs per reel
DIMENSIONS:
MM
(INCHES)
Bourns Part No.
Inductance
Q
Test Freq. MHz
SRF min.
RDC
I rms
nH
Tol.%
min.
L
Q
MHz
ohms
mA max.
CW201212-2N2J
2.2
±5
40
250
1500
6000
0.08
600
CW201212-3N3J
3.3
±5
30
150
1500
6000
0.08
600
CW201212-4N7J
4.7
±5
50
250
1200
5500
0.10
600
CW201212-6N8J
6.8
±5
50
250
1000
5000
0.11
600
CW201212-8N2J
8.2
±5
50
250
1000
4700
0.13
600
CW201212-10NJ
10
±5
50
250
500
4200
0.14
600
CW201212-12NJ
12
±5
50
250
500
4000
0.15
600
CW201212-15NJ
15
±5
50
250
500
3900
0.17
600
CW201212-18NJ
18
±5
50
250
500
3300
0.20
600
CW201212-22NJ
22
±5
55
250
500
2600
0.22
500
CW201212-27NJ
27
±5
55
250
500
2500
0.25
500
CW201212-33NJ
33
±5
60
250
500
2100
0.27
500
CW201212-39NJ
39
±5
60
250
500
2000
0.29
500
CW201212-47NJ
47
±5
60
200
500
1650
0.31
500
CW201212-56NJ
56
±5
60
200
500
1550
0.34
500
CW201212-68NJ
68
±5
60
200
500
1450
0.38
500
CW201212-82NJ
82
±5
60
150
500
1300
0.42
400
CW201212-R10J
100
±5
60
150
500
1200
0.46
400
CW201212-R12J
120
±5
50
150
250
1100
0.51
400
CW201212-R15J
150
±5
50
100
250
920
0.56
400
CW201212-R18J
180
±5
50
100
250
870
0.64
400
CW201212-R22J
220
±5
45
100
250
850
0.70
400
CW201212-R27J
270
±5
40
100
250
650
1.00
350
CW201212-R33J
330
±5
40
100
250
600
1.40
310
CW201212-R39J
390
±5
35
100
250
560
1.50
290
CW201212-R47J
470
±5
33
50
100
375
1.75
250
CW201212-R56J
560
±5
23
50
50
340
1.90
230
CW201212-R68J
680
±5
23
25
50
190
2.20
190
CW201212-R82J
820
±5
23
25
50
185
2.35
180
CW201212-R91J
910
±5
22
25
50
180
3.00
160
Packaging Specifications
10.0
(.393)
12.5
(.492)
2.0
± 0.5
(.079
± .020)
50.0
(1.969)
178.0
(7.00)
DIA.
13.0
± 0.5
(.512
± .020)
DIA.
13.0
± 0.5
(.512
± .020)
DIA.
21.0
± 0.8
(.827
± .031)
EMBOSSED
CARRIER
EMBOSSED
CAVITY
0.10
(.004)
THICKNESS
MAX.
8.0
(.315)
NOTE: 2% TOLERANCE AVAILABLE FOR INDUCTANCE RANGES OF 12NH AND UP. REPLACE “J” WITH “G”.
REV. 10/01
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