SMT Power Inductor
SILM8030 Type
Features
RoHS compliant.
Low profile, SMD type.
Magnetically shielded, suitable for high density mounting.
High energy storage and low DCR.
Provided with embossed carrier tape packing.
Idel for power source circuits, DC-DC converter, DC-AC inverters inductor applications.
In addition to the standard versions shown here, customized inductors are available to meet your exact requirements.
Mechanical Dimension:
C |
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B |
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A
D
E
F
Electrical Characteristics: 25 OC : 100KHz, 0.1V
PART NO. |
L 1 |
DCR |
Irated 2 |
(uH) |
(m ) MAX |
(Adc) |
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SILM8030 - 2R5 |
2.5 |
15.6 |
4.50 |
SILM8030 - 3R3 |
3.3 |
18.2 |
4.00 |
SILM8030 - 4R7 |
4.7 |
24.7 |
3.40 |
SILM8030 - 7R3 |
7.3 |
39.0 |
2.80 |
SILM8030 - 100 |
10.0 |
47.0 |
2.50 |
SILM8030 - 150 |
15.0 |
69.0 |
1.90 |
SILM8030 - 220 |
22.0 |
99.0 |
1.60 |
SILM8030 - 330 |
33.0 |
156.0 |
1.30 |
SILM8030 - 470 |
47.0 |
195.0 |
1.15 |
SILM8030 - 680 |
68.0 |
286.0 |
0.92 |
SILM8030 - 101 |
100.0 |
430.0 |
0.75 |
RECOMMENDED PAD PATTERNS
5 . 8
1 1 . 5
3.7
UNIT:mm/inch
A= 8.0 
0.3 / 0.315 
0.012
B= 3.0 / 0.118 Max.
C= 8.0 
0.3 / 0.315
0.012
D= 6.5 / 0.256
E= 3.0 / 0.118
F= 10.5 / 0.413 Max.
1. |
Tolerance of inductance : |
30%. |
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2. |
Irated is the DC current |
which cause the inductance drop 35% of |
its nominal inductance without current |
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and the surface temperature of the part increase |
less than 45oC. |
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3. |
Operating temperature: -20oC to 105oC (including |
self-temperature |
rise). |
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DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.
TEL: 886-3-3591968; FAX: 886-3-3591991
http://www.deltaww.com
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