SMT Power Inductor
SIL520 Type
RoHS compliant.
Small size (4.8mm*4.8mm), low profile (2.0mm 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.
Features
34
0.000.010.101.0010.00
CURRENT (A)
10.00
100.00
INDUCTANCE(uH)
100
120
150
180
220
270
330
390
470
560
680
820
101
Electrical Characteristics: At 25 : 100KHz, 0.1V
oC
SIL520 - 1R0 1.0 0.035 2.90
SIL520 - 2R2 2.2 0.060 1.90
SIL520A - 2R2 2.2 0.065 2.40
SIL520 - 2R7 2.7 0.065 1.70
SIL520 - 3R3 3.3 0.080 1.50
SIL520A - 3R3 3.3 0.085 2.00
SIL520 - 3R9 3.9 0.090 1.40
SIL520 - 4R7 4.7 0.110 1.30
SIL520A - 4R7 4.7 0.125 1.50
SIL520B - 4R7 4.7 0.130 1.90
SIL520 - 5R6 5.6 0.120 1.20
SIL520 - 6R8 6.8 0.145 1.05
SIL520 - 8R2 8.2 0.160 1.00
SIL520 - 100 10.0 0.200 0.61
SIL520 - 120 12.0 0.210 0.56
SIL520 - 150 15.0 0.240 0.50
SIL520 - 180 18.0 0.338 0.48
SIL520 - 220 22.0 0.397 0.41
SIL520 - 270 27.0 0.441 0.35
SIL520 - 330 33.0 0.690 0.32
SIL520 - 390 39.0 0.709 0.30
SIL520 - 470 47.0 0.922 0.28
SIL520 - 560 56.0 1.080 0.26
SIL520 - 680 68.0 1.300 0.24
SIL520 - 820 82.0 1.560 0.22
SIL520 - 101 100.0 1.730 0.20
SIL520 - 121 120.0 2.390 0.18
SIL520 - 151 150.0 2.670 0.15
SIL520 - 181 180.0 4.000 0.14
1. Tolerance of inductance : 3 0%.
2. Irated is the DC current which cause the inductance drop less than 35% of its nominal inductance without current
o
and the surface temperature of the part increase less than 45 C.
oo
3. Operating temperature: -20 C to 105 C (including self-temperature rise).
2
Irated
(Adc)
PART NO.
DCR
( ) MAX
1
L
(uH)
Mechanical Dimension:
C
AD5.3
1.0
B
5.3
B
UNIT : mm / inch
A = 5.0 / 0.197 Max.
C = 2.0 / 0.079 Max.
D = 1.5 0.1 / 0.059 0.004
B = 5.0 / 0.197 Max.
RECOMMENDED PAD PATTERNS
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
