SMT Power Inductor
SIC73 Type
Features
Low profile (2.5mm 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
6.8 0.5
2.8
7.5 0.5
1
2
Recommended Pad
0.7
4
1.2
0.7
3
1.7
2.3
2.5 Max.
2.0
2.9
1.6
Electrical Characteristics:
PART NO.
SIC73-100
SIC73-120
SIC73-150
SIC73-180
SIC73-220
SIC73-270
SIC73-330
SIC73-390
SIC73-470
SIC73-560
SIC73-680
SIC73-820
SIC73-101
SIC73-121
SIC73-151
SIC73-181
SIC73-221
SIC73-271
SIC73-331
SIC73-391
SIC73-471
SIC73-561
SIC73-681
SIC73-821
SIC73-102
SIC73-122
SIC73-152
SIC73-182
SIC73-222
SIC73-272
SIC73-332
SIC73-392
L
(UH)
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
DCR
( ) MAX
0.200
0.220
0.291
0.307
0.355
0.412
0.456
0.580
0.671
0.735
0.981
1.110
1.250
1.400
1.850
2.110
2.540
4.130
4.350
4.860
6.640
7.250
8.180
9.680
15.400
18.100
18.800
20.600
32.300
36.800
40.900
48.800
I
RATED
(Adc)
0.700
0.616
0.572
0.524
0.468
0.432
0.392
0.372
0.340
0.284
0.276
0.256
0.228
0.208
0.188
0.168
0.160
0.144
0.128
0.120
0.104
0.096
0.088
0.080
0.072
0.070
0.064
0.055
0.050
0.046
0.040
0.037
10000.00
392
332
272
222
182
152
122
102
821
681
561
471
391
331
271
221
181
151
121
101
820
680
560
470
390
330
270
220
180
150
120
100
1000.00
INDUCTANCE (uH)
100.00
10.00
1.00
0.00
0.01
0.10
CURRENT (A)
1.00
10.00
Tolerance of inductance
10~82uH 30%
100~820uH 20%
1000~3900uH 10%
o
I
RATED
: rated current. L<10%, T<45 C at I
RATED
Operating temperature: -20
o
C to 105
o
C (including self-temperature rise)
Test condition at 25
o
C: 1KHz, 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
53
模拟电子
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
