SI54

DELTA P/N : SI54 Series
Mechanical dimensions
Dimensions (Unit : mm)
A
4.5 ± 0.15
B
4.0 ± 0.15
C
3.2 ± 0.3
D
1.0 ± 0.2
E
1.0
F
5.2
G
4.0
Electrical Characteristics @25℃ 1KHz,1.0V
Delta P/N
SI54-1R0
SI54A-1R0
SI54-1R5
SI54-1R8
SI54-2R2
SI54-2R7
SI54-3R3
SI54A-3R3
SI54-3R9
SI54-4R7
SI54A-4R7
SI54-5R6
SI54-6R8
SI54-8R2
SI54-100
SI54-120
SI54-150
SI54-180
SI54-220
SI54-270SI54-330
SI54-390
SI54-470
SI54A-470
SI54-560
SI54A-560
SI54-680
1.
2.
3.
L1
(uH)
1.0
1.0
1.5
1.8
2.2
2.7
3.3
3.3
3.9
4.7
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
47
56
56
68
DCR
(mΩ) MAX
48
20
56
63
71
78
86
86
93
108
108
125
131
146
182
210
235
338
378
522
540
587
844
844
937
937
1117
Irated2
(Adc)
2.7
5.6
2.6
2.0
1.9
1.8
1.7
2.9
1.6
1.5
2.5
1.4
1.3
1.2
1.1
0.97
0.85
0.74
0.68
0.62
0.56
0.52
0.44
0.77
0.42
0.75
0.37
Tolerance of inductance : ± 15% for 1.0~8.2uH, ± 10% for 10~68uH
Irated is the DC current which cause the inductance drop less than 10%(20% for A-3R3 & A-4R7) 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).