SIQ73

DELTA P/N : SIQ73 Series
Mechanical dimensions
Dimensions (Unit : mm)
A
7.3 ± 0.2
B
7.3 ± 0.2
C 3.4 MAX(3.5 MAX for SIQ73C)
D
5.0 ± 0.2
E
2.0 ± 0.2
F
1.1 ± 0.2
G
4.8
H
1.6
I
2.2
Electrical Characteristics @25℃ , 100KHz, 0.1V for 0.27~6.8uH. 1KHz,1.0V for 10~1000uH..
L1
DCR
Isat2
Ir3
(uH)
(mΩ) MAX
(Adc)
(Adc)
SIQ73A-R27
0.27
5.6
11
11
SIQ73A-R45
0.45
7.6
9.0
9.0
SIQ73A-1R0
1.0
12
6.5
5.7
SIQ73-1R2
1.2
13
4.7
4.7
SIQ73C-2R0
2.0
24
7.3
4.0
SIQ73A-2R2
2.2
15.6 ± 20%
5.52
4.3
SIQ73C-3R3
3.3
37
6.7
3.2
SIQ73-4R7
4.7
45
2.3
2.3
SIQ73C-4R7
4.7
44
5.5
2.5
SIQ73C-5R6
5.6
50
5.1
2.4
SIQ73C-6R8
6.8
62
4.4
2.1
SIQ73-6R8
6.8
60
2.0
2.0
SIQ73-100
10
72
1.68
1.68
SIQ73-120
12
98
1.52
1.52
SIQ73-150
15
130
1.33
1.33
SIQ73-180
18
140
1.20
1.20
SIQ73-220
22
190
1.07
1.07
SIQ73-270
27
210
0.96
0.96
SIQ73-330
33
240
0.91
0.91
SIQ73E-330
33
240
1.15
1.22
SIQ73-390
39
320
0.77
0.77
SIQ73-470
47
360
0.76
0.76
SIQ73-560
56
470
0.68
0.68
SIQ73-680
68
520
0.61
0.61
SIQ73-820
82
690
0.57
0.57
SIQ73-101
100
790
0.50
0.50
SIQ73-121
120
890
0.49
0.49
SIQ73-151
150
1270
0.43
0.43
SIQ73-181
180
1450
0.39
0.39
SIQ73-221
220
1650
0.35
0.35
SIQ73-271
270
2310
0.32
0.32
SIQ73-331
330
2620
0.28
0.28
SIQ73-391
390
2940
0.26
0.26
SIQ73-471
470
4180
0.24
0.24
SIQ73-561
560
4670
0.22
0.22
SIQ73-681
680
5730
0.19
0.19
SIQ73-821
820
6540
0.18
0.18
SIQ73-102
1000
9440
0.16
0.16
Tolerance of inductance : ± 20%
Isat is the DC current which cause the inductance drop less than 25% of it’s nominal inductance without current(30%
Typ. for SIQ73C)
Ir is the DC current which cause the surface temperature of the part increase less than 45 ℃.
Operating temperature: -40℃ to 125℃ (Self-temperature rise included).
Delta P/N
1.
2.
3.
4.