SC53FU
SMD POWER INDUCTORS
XXX
MARKING
●
Features
1. Open frame construction
2 Excellent Power Density
1. Engineered to Provide High Efficiency
CHARACTERISTICS
Part Number
Inductance
Test
(uH)
Frequency
(1)
DC Resistance
(Ω
MAX)
(2)
Saturation Temperature
(3)
(4)
Current
Current
(A)
(A)
SC53FU
nduct ance decr ease by
by current
BC53FU I
Inductance decrease
cur r ent
1000
SC53FU-1R0
SC53FU-2R2
SC53FU-2R7
SC53FU-3R3
SC53FU-4R7
SC53FU-5R6
SC53FU-6R8
SC53FU-8R2
SC53FU-100
SC53FU-120
SC53FU-150
SC53FU-180
SC53FU-220
SC53FU-270
SC53FU-330
SC53FU-390
SC53FU-470
SC53FU-560
SC53FU-680
SC53FU-820
SC53FU-101
SC53FU-121
SC53FU-151
SC53FU-181
SC53FU-221
SC53FU-271
SC53FU-331
SC53FU-391
SC53FU-471
SC53FU-561
SC53FU-681
SC53FU-821
1.0
2.2
2.7
3.3
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
37m
51m
57m
70m
89m
91m
104m
117m
140m
169m
193m
234m
267m
350m
430m
500m
610m
690m
850m
1.00
1.30
1.45
2.04
2.30
2.78
3.30
4.30
4.80
6.90
7.50
9.20
10.4
4.5
3.4
3.0
2.5
2.3
2.0
1.7
1.5
1.3
1.2
1.1
1.0
0.92
0.90
0.80
0.72
0.65
0.59
0.54
0.50
0.45
0.41
0.37
0.33
0.30
0.27
0.25
0.23
021
0.19
0.17
0.15
4.30
3.50
3.00
2.50
2.00
1.86
1.60
1.50
1.42
1.36
1.30
1.20
1.08
0.88
0.80
0.74
0.66
0.60
0.54
0.50
0.45
0.41
0.38
0.35
0.31
0.28
0.25
0.23
0.20
0.18
0.17
0.15
I
Inductance (µH)
)
nduct ance( uH
821
100
390
10
1
0. 1
1R0
10
100
1000
10000
100000
DC cur r ent ( m
A)
DC current (mA)
SC53FU Temperature
se by
by current
BC
53FU Tem at ur e r i
rise
cur r ent
per
Temperature rise
se
Tem at ur e r i
°C
℃
per
80
70
60
50
40
30
20
10
0
1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
821
390
1R
0
D cur r ent
(mA)
C
A)
DC current
( m
(1). Inductance tolerance for 1.0uH~8.2uH:
±30%,
for 10uH~820uH:
±20%.
Tested at 0.25V, 0ADC and 25℃(2). DCR measured at 25℃.
(3). The DC current at which the inductance decreases by 10% from its initial value.
(4). The DC current that results in a 40℃ temperature rise from 25℃ ambient.
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QUANTITY PER REEL & PACKING INFORMATION
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2011 Signal Transformer –Specification subject to change without notice. 07.11
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