SIQ1040

DELTA P/N : SIQ1040 Series
Mechanical dimensions
Dimensions (Unit : mm)
A
10.3 MAX
B
4.0 MAX
C
10.3 MAX
D
6.4 ± 0.3
E
4.6 ± 0.2
F
1.7 ± 0.2
G
5.4
H
5.0
I
10.8
Electrical Characteristics @25℃ , 100KHz, 0.1V.
Delta P/N
SIQ1040-680
SIQ1040-101
SIQ1040-151
SIQ1040-221
SIQ1040-331
1.
2.
3.
L1
(uH)
68
100
150
220
330
DCR
(mΩ) ± 20%
350
510
700
1200
1700
Irated2
(Adc)
1.8
1.45
1.25
0.9
0.8
Tolerance of inductance : ± 30%
Irated is the DC current which cause the inductance drop less than 35% of it’s nominal inductance without current
and the surface temperature of the part increase less than 45 ℃.
Operating temperature: -40℃ to 125℃ (Self-temperature rise included).