Delta Electronics SMT Power Inductor SIL104R Specification Sheet

SMT Power Inductor
SIL104R Type
Features
RoHS compliant.
Low profile (4.0mm max. height) SMD type.
Magnetically shielded, suitable for high density mounting.
Self-leads ,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 applications.
In addition to the standard versions shown here, customized inductors
are available to meet your exact requirements.
Mechanical Dimension:
B
A

Electrical Characteristics:

L
PART NO.
(uH)
SIL104R - 1R5 1.5
SIL104R - 2R5 2.5
SIL104R - 3R8 3.8
SIL104R - 5R2 5.2
SIL104R - 7R0 7.0
SIL104R - 100 10.0
SIL104R - 150 15.0
SIL104R - 220 22.0
SIL104R - 330 33.0
SIL104R - 470 47.0
SIL104R - 680 68.0
SIL104R - 101 100.0
SIL104R - 151 150.0
SIL104R - 221 220.0
SIL104R - 331 330.0
1. Tolerance of inductance :
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)
C
E
F
o
25 : 100KHz, 0.1V C
1
2
DCR Irated
(m ) MAX (Adc)
8.1 10.00
10.0 7.50
13.0 6.00
22.0 5.50
27.0 4.80
35.0 4.40
50.0 3.60
73.0 2.90
93.0 2.30
128.0 2.10
213.0 1.50
304.0 1.35
506.0 1.15
756.0 0.92
1090.0 0.70
3 0%.
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
3.2
D
7.3
10.7
100.00
10.00
1.00
0.00
o
44
UNIT:mm/inch
A = 10.1 0.3 / 0.398
B = 10.0 0.3 / 0.394 0.012
C = 3.8 0.2 / 0.150 0.008
D = 7.7 0.3 / 0.303 0.012
E = 3.0 0.1 / 0.118 0.004
F = 1.2 0.15 / 0.047 0.006
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)
0.012