Coilmaster Electronics Co., Ltd.
9F-3 No.398, Huan Bei Rd. Chung Li City, Taoyuan 320, Taiwan
Tel : +886-3-422-8279
Fax : +886-3-422-8734
E-mail :info@coilmaster.com.tw
Web Site : www.coilmaster.com.tw
SDO3316 SERIES ~ SMD
Power Inductors
PART NUMBERING SYSTEM
SDO
TYPE
3316
DIMENSIONS
-
1R0M
INDUCTANCE
-
LF
LEAD FREE
SHAPES AND DIMENSIONS
UNIT:mm
A : 12.95 Max.
B : 9.4 Max.
D : 5.21 Max.
RECOMMENDED PATTERNS
UNIT:mm
G : 7.37 Max.
FEATURES
H : 2.79 Max. I : 2.92 Max.
Designed for
lowest cost
and
high performance
Saturation current rating
up to 9.0 Amps
Inductance ratings from 1.0 to 1000 µH
High energy storage and
very low resistance
Higher L values
are suitable for
EL driver circuits
Robust temperature deflection
prevents damage during solder reflow
RoHS-compliant.
260°C compatible.
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Coilmaster Electronics Co., Ltd.
9F-3 No.398, Huan Bei Rd. Chung Li City, Taoyuan 320, Taiwan
Tel : +886-3-422-8279
Fax : +886-3-422-8734
E-mail :info@coilmaster.com.tw
Web Site : www.coilmaster.com.tw
SDO3316 SERIES ~ SMD
Power Inductors
SPECIFICATION TABLE
PART NUMBER
SDO3316-1R0M-LF
SDO3316-1R5M-LF
SDO3316-2R2M-LF
SDO3316-3R3M-LF
SDO3316-4R7M-LF
SDO3316-6R8M-LF
SDO3316-100M-LF
SDO3316-150M-LF
SDO3316-220M-LF
SDO3316-330M-LF
SDO3316-470M-LF
SDO3316-680M-LF
SDO3316-101M-LF
SDO3316-151M-LF
SDO3316-221M-LF
SDO3316-331M-LF
SDO3316-471M-LF
SDO3316-681M-LF
SDO3316-102M-LF
SDO3316-152M-LF
SDO3316-332M-LF
INDUCTANCE
(μH)
1.0±20%
1.5±20%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
10±20%
15±20%
22±20%
33±20%
47±20%
68±20%
100±20%
150±20%
220±20%
330±20%
470±20%
680±20%
1000±20%
1500±20%
3300±20%
DCR (Ω)
(Max.)
0.009
0.010
0.012
0.015
0.018
0.027
0.038
0.046
0.085
0.100
0.140
0.200
0.280
0.400
0.610
1.020
1.270
2.020
3.000
4.490
8.970
Isat ( A )
(Max.)
9.00
8.00
7.00
6.40
5.40
4.60
3.80
3.00
2.60
2.00
1.60
1.40
1.20
1.00
0.80
0.60
0.50
0.40
0.30
0.29
0.19
Irms ( A )
(Max.)
6.80
6.40
6.10
5.40
4.80
4.40
3.90
3.10
2.70
2.10
1.80
1.50
1.30
1.00
0.80
0.60
0.50
0.40
0.30
0.27
0.17
SRF(MHz)
(Ref.)
100
90
80
65
45
38
30
27
19
15
12
10
9
6
5
4.5
3.5
2.5
2.0
1.7
1.1
1. Inductance is measured with a LCR meter 4284A or equivalent.
2. Inductance drop=10% typ. at rated current.
3. Operating temperature range -40℃ to +125℃
4. Electronical specifications at 25℃
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9F-3 No.398, Huan Bei Rd. Chung Li City, Taoyuan 320, Taiwan
Tel : +886-3-422-8279
Fax : +886-3-422-8734
Coilmaster Electronics Co., Ltd.
E-mail :info@coilmaster.com.tw
Web Site : www.coilmaster.com.tw
SDO3316 SERIES ~ SMD
Power Inductors
PACKAGING SPECIFICATION
2.0± 0.5
T
COVER TAPE
A
C
G
N
C
B
EMBOSSED CARRIER
P
Po
Q’TY
SERIES
STAYLE
(PCS)
1,000
A
330
B±0.8
21
C±0.5
13
DIMENSIONS (m/m)
D
24
G
+0
D
N
-0
P
16
Po
4
T
30.4
SDO3316
13-24
26
50
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