SMT Power Inductor
SIL525 Type
Features
RoHS compliant.
Small size (4.8mm*4.8mm), low profile (2.5mm max. height) 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 application.
In addition to the standard versions shown here,
customized inductors are available to meet your exact requirements.
Mechanical Dimension:
B
C
A D
Electrical Characteristics: 25oC, 100KHz, 0.1V
PART NO. |
L 1 |
DCR |
Irated2 |
|
(uH) |
( ) MAX |
(Adc) |
||
|
||||
SIL525 - 1R0 |
1.0 |
0.038 |
3.20 |
|
SIL525 - 1R5 |
1.5 |
0.045 |
2.70 |
|
SIL525 - 1R8 |
1.8 |
0.050 |
2.30 |
|
SIL525 - 2R2 |
2.2 |
0.053 |
2.10 |
|
SIL525 - 2R7 |
2.7 |
0.056 |
2.00 |
|
SIL525 - 3R3 |
3.3 |
0.063 |
1.80 |
|
SIL525 - 3R9 |
3.9 |
0.071 |
1.60 |
|
SIL525 - 4R7 |
4.7 |
0.077 |
1.50 |
|
SIL525 - 5R6 |
5.6 |
0.083 |
1.40 |
|
SIL525 - 6R8 |
6.8 |
0.094 |
1.10 |
|
SIL525 - 8R2 |
8.2 |
0.105 |
1.00 |
|
SIL525 - 100 |
10.0 |
0.112 |
0.95 |
|
SIL525 - 120 |
12.0 |
0.162 |
0.80 |
|
SIL525 - 150 |
15.0 |
0.176 |
0.80 |
|
SIL525 - 180 |
18.0 |
0.192 |
0.72 |
|
SIL525 - 220 |
22.0 |
0.224 |
0.70 |
|
SIL525 - 270 |
27.0 |
0.261 |
0.60 |
|
SIL525 - 330 |
33.0 |
0.372 |
0.58 |
|
SIL525 - 390 |
39.0 |
0.394 |
0.52 |
|
SIL525 - 470 |
47.0 |
0.457 |
0.47 |
|
SIL525 - 560 |
56.0 |
0.514 |
0.45 |
|
SIL525 - 680 |
68.0 |
0.686 |
0.40 |
|
SIL525 - 820 |
82.0 |
0.802 |
0.35 |
|
SIL525 - 101 |
100.0 |
1.162 |
0.32 |
|
SIL525 - 121 |
120.0 |
1.298 |
0.30 |
|
SIL525 - 151 |
150.0 |
1.423 |
0.27 |
RECOMMENDED PAD PATTERNS |
|
|
5.3 |
UNIT:mm/inch |
|
1.0 |
||
A = 5.0 / 0.197 Max. |
||
5.3 |
B = 5.0 / 0.197 Max. |
|
|
C = 2.5 / 0.098 Max. |
|
|
D = 1.5 0.1 / 0.059 0.004 |
|
|
151 |
|
|
121 |
|
100.00 |
101 |
|
|
820 |
|
|
680 |
|
|
560 |
|
|
470 |
|
|
390 |
|
|
330 |
|
|
270 |
|
|
220 |
|
|
180 |
(uH) |
|
150 |
|
120 |
|
|
|
|
INDUCTANCE |
10.00 |
100 |
|
8R2 |
|
|
|
6R8 |
5R6
4R7
3R9
3R3
2R7
2R0
1R5
1.001R0
0.00 |
0.01 |
0.10 |
1.00 |
10.00 |
CURRENT (A)
1. |
Tolerance of inductance : |
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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