Delta Electronics SMT Power Inductor SIL725 User Manual
Smt power inductor, Features, Electrical characteristics
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
o
25 C: 100KHz, 0.1V
SMT Power Inductor
SIL720 & SIL725 Type
RoHS compliant.
Small size (6.6mm*6.6mm), 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 application.
In addition to the standard versions shown here,
customized inductors are available to meet your exact requirements.
Features
40
Electrical Characteristics:
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
SIL720 - 1R0
1.0
0.020
5.50
2.0
SIL720 - 1R5
1.5
0.027
4.50
2.0
SIL720 - 2R0
2.2
0.040
3.80
2.0
SIL720 - 2R7
2.7
0.049
3.30
2.0
SIL720 - 3R3
3.3
0.065
2.90
2.0
SIL720 - 4R4
4.4
0.070
2.40
2.0
SIL720 - 100
10.0
0.150
1.80
2.0
SIL720 - 470
47.0
0.720
0.80
2.0
SIL720 - 101
100.0
1.400
0.55
2.0
SIL725 - 3R3
3.3
0.043
2.90
2.5
SIL725 - 4R1
4.1
0.048
2.60
2.5
SIL725 - 100
10.0
0.150
1.60
2.5
SIL725 - 220
22.0
0.330
1.10
2.5
2
Irated
(Adc)
HEIGHT "C"
(mm) MAX
PART NO.
DCR
( ) MAX
1
L
(uH)
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.
o
o
3. Operating temperature: -20 C to 105 C (including self-temperature rise).
7.3
1.5
C
D
B
A
7.3
Mechanical Dimension:
UNIT:mm/inch
UNIT:mm/inch
A = 7.0 / 0.276 Max.
B = 7.0 / 0.276 Max.
D = 2.0 0.1 / 0.079 0.004
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