DELTA SIL740-3R3

SMT Power Inductor
SIL740 Type
Features
Small size (6.6mm*6.6mm), 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
Recommended Pad
7.0 Max.
4.0 Max.
7.3
1.5
7.3
2.0 0.1
7.0 Max.
Electrical Characteristics:
L
(uH)
DCR
( ) MAX
I RATED
(Adc)
SIL740 - 3R3
3.3
0.020
3.50
SIL740 - 5R0
5.0
0.024
2.90
SIL740 - 6R2
6.2
0.027
2.50
SIL740 - 7R4
7.4
0.031
2.30
8.6
SIL740 - 8R6
0.034
2.20
SIL740 - 100
10
0.038
2.00
SIL740 - 120
12
0.053
1.70
SIL740 - 150
15
0.057
1.60
SIL740 - 180
18
0.092
1.50
SIL740 - 220
22
0.096
1.30
SIL740 - 270
27
0.109
1.20
SIL740 - 330
33
0.124
1.10
SIL740 - 390
39
0.138
1.00
SIL740 - 470
47
0.155
0.95
SIL740 - 560
56
0.202
0.85
SIL740 - 680
68
0.234
0.75
SIL740 - 820
82
0.324
0.70
SIL740 - 101
100
0.358
0.65
INDUCTANCE (uH)
PART NO.
100.00
10.00
101
820
680
560
470
390
330
270
220
180
150
120
100
8R7
7R4
6R2
5R0
3R3
1.00
0.00
0.01
0.10
CURRENT (A)
Tolerance of inductance
3.3~100uH 30%
I RATED : rated current. L<35%, T<45oC at IRATED
Operating temperature: -20oC to 105oC (including self-temperature rise)
Test condition at 25oC: 100KHz, 0.1V
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
36
1.00
10.00