Delta Electronics SILM8030 User Manual
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
A
Electrical Characteristics:
PART NO.
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
(uH)
B
O
C
25 : 100KHz, 0.1V
1
L
DCR
(m ) MAX
E
Irated
(Adc)
2
2
RECOMMENDED PAD PATTERNS
UNIT:mm/inch
A = 8.0 0.3 / 0.315 0.012
B = 3.0 / 0.118 Max.
5.8
1
1
D
F
.5
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.
.7
3
1. Tolerance of inductance : 3 0%.
2. Irated is the DC current which cause the inductance drop 35% of its nominal inductance without current
and the surface temperature of the part increase less than 45 C.
3. Operating temperature: -20 C to 105 C (including self-temperature rise).
oo
o
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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