SC3340F
SMD POWER INDUCTORS
XXX
MARKING
●
Features
1. Open frame construction
2 Excellent Power Density
3 Engineered to Provide High Efficiency
ELECTRICAL CHARACTERISTICS
Part NumSer
Inductance
Test
(uH)
Frequency
(1)
DC Resistance
(Ω
MAX)
(2)
Saturation Temperature
(3)
(4)
Current
Current
(A)
(A)
I nduct ance( uH
Inductance (µH)
)
SC3340F
I
Inductance
decr ease by cur r ent
BC3340F nduct ance
decrease by current
1000
102
SC3340F-1R5
SC3340F-2R2
SC3340F-3R3
SC3340F-4R7
SC3340F-6R8
SC3340F-8R0
SC3340F-100
SC3340F-150
SC3340F-220
SC3340F-330
SC3340F-470
SC3340F-680
SC3340F-101
SC3340F-151
SC3340F-221
SC3340F-331
SC3340F-471
SC3340F-681
SC3340F-102
1.5
2.2
3.3
4.7
6.8
8.0
10
15
22
33
47
68
100
150
220
330
470
680
1000
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
11m
15m
12m
25m
30m
35m
40m
50m
66m
80m
110m
170m
220m
340m
440m
700m
1.1
1.2
2.0
18
14
15
10
9.5
9.0
8.0
7.0
5.5
4.0
3.8
3.0
2.5
2.0
1.6
1.2
1.0
1.0
0.8
13.5
11.5
10.5
8.50
6.10
5.60
5.40
4.50
3.80
3.30
2.80
2.10
1.80
1.50
1.20
1.00
0.71
0.64
0.58
100
470
10
1R5
0. 1
10
100
DC cur r ent ( m
A)
DC current (mA)
1000
10000
100000
BC
3340F
Temperature
se
by current
per
SC3340F
Tem at ur e r i
rise
by cur r ent
Temperature rise
se
Tem at ur e r i
°C
℃
per
80
70
60
50
40
30
20
10
0
2000
4000
6000
8000
10000 12000
14000 16000 18000
102
470
1R
5
(mA)
D cur r ent ( m
C
DC current
A)
(1). Inductance tolerance±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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