Multilayer Chip Ceramic Inductors
——SCI-2012
Features
1. SMD type chip inductors utilizing monolithic structure provide highly reliable surface mount applications.
2. Superior Q characteristics is guaranteed over the wide frequency range for high frequency applications.
3. Excellent solder heat resistance for soldering.
4. Lead Free (RoHS Compliance)
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Applications
1. RF module of telecommunication products.
- Cellular phone, Cordless telephone etc.
2. GSM Phone, PCS Phone.
3. Computer communications, Radar detectors.
4. Automotive electronics, Keyless remote.
Ordering Information
SCI - B
(1)
(2)
2012 - 120 -
(3)
(4)
K
(5)
J
(6)
T
(7)
(5) Tolerance
S :
±
0.3nH
J :
±
5%
K :
±
10%
(6) Termination
J : Nickel barrier
⑺
Packing
B : Bulk Packing
T : Tape & Reel (Φ 178㎜ [ 7inches])
L : Tape & Reel (Φ 254㎜ [10inches])
(1) Series
(2) Material & design
(3) Dimensions
The first two digits : length(㎜)
The last two digits : width(㎜)
(4) Inductance
The first two digits are values.
The last digit is the number of zeros.
N : a decimal point placed between first two digits
Shape and Dimensions
unit : mm [inches]
Type
T
W
L
2.0±0.2
〔.079±.008〕
W
1.25±0.2
〔.049±.008〕
T
1.0±0.2
〔.047±.008〕
C
0.50±0.30
〔.020±.012〕
SCI-□2012-
※
The polarity mark can be provided upon customer's request.
C
L
*All specifications are subject to change without notice.
Multilayer Chip Ceramic Inductors
——SCI-2012
Electrical Parameters
Part No.
SCI-B2012-10N□□□
SCI-B2012-12N□□□
SCI-B2012-15N□□□
SCI-B2012-18N□□□
SCI-B2012-22N□□□
SCI-B2012-27N□□□
SCI-B2012-33N□□□
SCI-B2012-39N□□□
SCI-B2012-47N□□□
SCI-B2012-56N□□□
SCI-B2012-68N□□□
SCI-B2012-82N□□□
SCI-B2012-100□□□
SCI-B2012-120□□□
SCI-B2012-150□□□
SCI-B2012-180□□□
SCI-B2012-220□□□
SCI-B2012-270□□□
SCI-B2012-330□□□
SCI-B2012-390□□□
SCI-B2012-470□□□
SCI-B2012-560□□□
SCI-B2012-680□□□
SCI-B2012-820□□□
SCI-B2012-101□□□
SCI-B2012-121□□□
SCI-B2012-151□□□
SCI-B2012-181□□□
SCI-B2012-221□□□
SCI-B2012-271□□□
SCI-B2012-331□□□
SCI-B2012-391□□□
SCI-B2012-471□□□
Inductance
nH
1.0
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
180
220
270
330
390
470
Tolerance
Q
min.
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
15
15
15
15
15
15
15
15
15
15
15
15
10
10
10
10
10
L, Q test
frequency(MHz)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
50
50
50
50
50
50
50
50
SRF (MHz)
min.
4000
4000
4000
4000
3800
3600
3400
3200
3000
2800
2600
2200
1800
1650
1350
1350
1100
1100
900
900
850
750
700
600
500
450
400
350
330
300
270
220
180
typ.
12000
10000
10000
8000
8000
6000
6000
5400
4500
4000
3650
3000
2500
2450
2000
1750
1500
1500
1200
1150
1050
1000
950
850
730
630
570
510
450
410
370
330
280
DCR
(mΩ) max.
100
100
100
100
100
100
130
150
200
230
250
280
300
350
400
450
500
550
600
650
700
750
800
900
1000
1300
1500
1800
2000
2500
3000
3500
4000
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Rated current
(mA) max.
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
250
250
250
250
250
250
250
250
±0.3nH
±
5%
±10%
* SRF : Self-Resonant Frequency.
* DCR : DC Resistance
Electrical Characteristic Curves
Test Equipment & Fixture
L, Q : RF Impedance Analyzer HP4291A , Test Fixture HP16192A
SRF : Network Analyzer 8722ES (Agilent) , Rdc : TWA-161A,B
*All specifications are subject to change without notice.
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