SMT Power Inductor
SIL104 Type
Features
RoHS compliant.
Low profile (4.0mm max. height) SMD type.
Magnetically shielded, suitable for high density mounting.
High energy storage and low DCR.
Provided with embossed carrier tape packing.
Ideal for power source circuits, DC-DC converter,
DC-AC inverters inductor application.
In addition to the standard versions shown here,
custom inductors are available to meet your exact requirements.
Mechanical Dimension: Unit: mm
C |
B |
|
|
A |
D |
RECOMMENDED PAD PATTERNS
10.8 |
2.5 |
10.8
UNIT : mm/inch
A= 10.0 
0.3 / 0.394 
0.112
B= 10.0
0.3 / 0.394
0.112
C= 4.0 / 0.157 Max.
D= 3.0
0.1 / 0.118 
0.004
Electrical Characteristics:
PART NO. |
L 1 |
DCR |
IRATED 2 |
|
(uH) |
( ) MAX |
(Adc) |
||
|
||||
SIL104 - 1R5 |
1.5 |
0.0081 |
10.0 |
|
SIL104 - 2R5 |
2.5 |
0.0100 |
7.5 |
|
SIL104 - 3R8 |
3.8 |
0.0130 |
6.0 |
|
SIL104 - 5R2 |
5.2 |
0.0220 |
5.5 |
|
SIL104 - 7R0 |
7.0 |
0.0270 |
4.8 |
|
SIL104 - 100 |
10 |
0.0350 |
4.4 |
|
SIL104 - 150 |
15 |
0.0500 |
3.6 |
|
SIL104 - 220 |
22 |
0.0730 |
2.9 |
|
SIL104 - 330 |
33 |
0.0930 |
2.3 |
|
SIL104 - 470 |
47 |
0.1280 |
2.1 |
|
SIL104 - 680 |
68 |
0.2130 |
1.5 |
|
SIL104 - 101 |
100 |
0.3040 |
1.35 |
|
SIL104 - 151 |
150 |
0.5060 |
1.15 |
|
SIL104 - 221 |
220 |
0.7560 |
0.92 |
|
SIL104 - 331 |
330 |
1.0900 |
0.70 |
INDUCTANCE (uH)
|
331 |
|
271 |
|
221 |
|
181 |
|
151 |
|
121 |
100.00 |
101 |
820 |
|
|
680 |
|
560 |
|
470 |
|
390 |
|
330 |
|
270 |
|
220 |
|
180 |
|
150. |
|
120 |
10.00 |
100 |
|
7R0 |
5R2
3R8
2R5
1R5
1.00
0.000.01 0.10 1.00 10.00 100.00
CURRENT (A)
1.Tolerance of inductance |
|
|
|
1.5~330uH 30% |
|
2. |
Irated is the DC current which cause the inductance drop less than 35% of its nominal inductance without current |
|
|
and the surface temperature of the part increase |
less than 45oC. |
3. |
Operating temperature: -20oC to 105oC (including |
self-temperature rise). |
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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