Delta Electronics SMT Power Inductor SIL104 Specification Sheet

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:
C
Electrical Characteristics:
PART NO.
SIL104 - 1R5
SIL104 - 2R5
SIL104 - 3R8
SIL104 - 5R2
SIL104 - 7R0
SIL104 - 100
SIL104 - 150
SIL104 - 220
SIL104 - 330
SIL104 - 470
SIL104 - 680
SIL104 - 101
SIL104 - 151
SIL104 - 221
SIL104 - 331
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 45 C.
3. Operating temperature: -20 C to 105 C (including self-temperature rise).
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
Unit: mm
B
A
1
L DCR
(uH) ( ) MAX
1.5 0.0081
2.5 0.0100
3.8 0.0130
5.2 0.0220
7.0 0.0270
10 0.0350
15 0.0500
22 0.0730
33 0.0930
47 0.1280
68 0.2130
100 0.3040
150 0.5060
220 0.7560
330 1.0900
o o
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
RECOMMENDED PAD PA TTERNS
10.8
10.8
D
100.00
2
I
RATED
(Adc)
10.0
7.5
6.0
10.00
5.5
4.8
4.4
3.6
2.9
2.3
2.1
1.00
1.5
1.35
1.15
0.00
0.92
0.70
o
41
2.5
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
331
271
221
181
151
121
101
820
680
560
470
390
330
270
220
180
150.
120
100
7R0
5R2
3R8
2R5
1R5
0.01 0.10 1.00 10.00 100.00
CURRENT (A)