Micro Inductors
——SMI-I0603
Features
1. Very high Self-Resonant Frequencies.
2. No polarity.
3. Excellent solder heat resistance for soldering.
4. Lead Free (RoHS Compliance)
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Applications
1. Bluetooth module.
2. CDMA, TDMA, GSM, PCS Phone.
3. RF module of telecommunication products.
-Cellular phone, Cordless telephone etc.
4. PAM (Power Amp Module).
5
. Computer communications, Radar detectors.
Ordering Information
SMI -
(1)
(1) Series
(2) Material
(3) Dimensions
First two digits : length(㎜)
Last two digits : width(㎜)
(4) Inductance
First two digits are inductance values.
Last digit is the number of zeros.
N : a decimal point placed between first two digits
I
(2)
0603 - 220
(3)
(4)
J
(5)
J
(6)
T
(7)
(5) Tolerance
S :
±
0.3nH
J :
±
5%
(6) Termination
J : Nickel barrier
⑺
Packing
B : Bulk Packing
T : Tape & Reel (Φ 178㎜ [ 7inches])
L : Tape & Reel (Φ 254㎜ [10inches])
Shape and Dimensions
*All specifications are subject to change without notice.
Micro Inductors
——SMI-I0603
Electrical Parameters
Part No.
SMI-I0603-10NS
SMI-I0603-12NS
SMI-I0603-15NS
SMI-I0603-18NS
SMI-I0603-22NS
SMI-I0603-27NS
SMI-I0603-33NS
SMI-I0603-39NS
SMI-I0603-47NS
SMI-I0603-56NS
SMI-I0603-68NJ
SMI-I0603-82NJ
SMI-I0603-100J
SMI-I0603-120J
SMI-I0603-150J
SMI-I0603-180J
SMI-I0603-220J
Test Equipment & Fixture
L ,Q: RF impedance Analyzer 4991A(Agilent), Test Fixture 16196C(Agilent)
SRF : Network Analyzer 8722ES (Agilent)
Rdc: TWA-161A,B
Inductance
(at 100MHz)
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
10.0
12
15
18
22
Tolerance
Q (min.)
100MHz
3
3
3
3
3
3
3
3
3
3.5
3.5
3.5
3.5
4
4
4
4
100MHz
4.0
4.0
4.0
4.1
4.1
4.1
4.2
4.2
4.2
4.3
4.3
4.5
4.8
4.8
4.7
4.5
4.5
Q (typ.)
800MHz
13.3
13.3
13.2
13.2
13.0
13.0
12.8
12.8
12.6
12.5
12.5
12.7
13.0
12.0
11.5
11.0
10.2
1000MHz
15.0
15.0
14.8
14.6
14.5
14.5
14.3
14.2
14.2
14.0
14.0
14.0
14.3
13.5
13.0
12.0
11.0
SRF(GHz)
min.
19.0
19.0
18.0
17.0
15.0
14.0
13.0
12.0
10.0
10.0
9.0
8.0
8.0
7.0
6.0
5.0
5.0
DCR(mΩ)
max.
200
250
300
350
400
450
500
550
600
700
800
900
1000
1100
1200
1400
1600
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Rated current
(mA) max
400
400
400
400
400
350
350
350
350
350
300
300
250
250
200
200
150
±0.3nH
±
5%
Electrical Characteristic Curves
*All specifications are subject to change without notice.
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