參數(shù)資料
型號(hào): SIQ74
廠商: Delta Electronics, Inc.
英文描述: SMT Power Inductor
中文描述: SMT功率電感
文件頁數(shù): 1/1頁
文件大小: 97K
代理商: SIQ74
1. Tolerance of inductance
10~1000uH 20%
2. I : rated current. L<25%, T<45
at I
o
C
3. Operating temperature: -20
to 105
(including self-temperature rise)
o
o
C
C
o
At 25 C: 1KHz, 1V
RATED
RATED
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
SIQ74 Type
Small size (7.3mm*7.3mm), low profile (4.5mm 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,
customized inductors are available to meet your exact requirements.
Features
21
SMT Power Inductor
Electrical Characteristics:
0.00
0.01
0.10
1.00
10.00
CURRENT (A)
10.00
100.00
1000.00
INDUCTANCE(uH)
100
120
150.
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
Mechanical Dimension:
252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, RO.C.
TEL: 886-3-3591968; FAX: 886-3-3591991
http://www.deltaww.com
I
RATED
UNIT:mm/inch
L
1
DCR
PART NO.
(uH)
( ) MAX
(Adc)
SIQ
- 102
1000
6.000
0.18
74
2
RECOMMENDED PAD
SIQ74 - 100
10
0.049
1.84
SIQ74 - 120
12
0.058
1.71
SIQ74 - 150
15
0.081
1.47
SIQ74 - 180
18
0.091
1.31
SIQ74 - 220
22
0.110
1.23
SIQ74 - 270
27
0.150
1.12
SIQ74 - 330
33
0.170
0.96
SIQ74 - 390
39
0.230
0.91
SIQ74 - 470
47
0.260
0.88
SIQ74 - 560
56
0.350
0.75
SIQ74 - 680
68
0.380
0.69
SIQ74 - 820
82
0.430
0.61
SIQ74 - 101
100
0.610
0.60
SIQ74 - 121
120
0.660
0.52
SIQ74 - 151
150
0.880
0.46
SIQ74 - 181
180
0.980
0.42
SIQ74 - 221
220
1.170
0.36
SIQ74 - 271
270
1.640
0.34
SIQ74 - 331
330
1.860
0.32
SIQ74 - 391
390
2.850
0.29
SIQ74 - 471
470
3.010
0.26
SIQ74 - 561
560
3.620
0.23
SIQ74 - 681
680
4.630
0.22
SIQ74 - 821
820
5.200
0.20
A = 7.3 0.2/0.287 0.008
B = 7.3 0.2/0.287 0.008
C = 4.5/0.177 Max.
D = 5.0 0.2/0.197 0.008
E = 2.0 0.2/0.079 0.008
F = 1.1 0.2/0.043 0.008
E
C
A
B
D
4.8
2.2
1.6
F
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