SCNR3012
SMD POWER INDUCTORS
3.2MAX
2.5
1.25MAX
3.2MAX
1.3
●
Features
1. Open frame construction.
ELECTRICAL CHARACTERISTICS
Part Number
SCNR3012-1R0
SCNR3012-1R5
SCNR3012-2R2
SCNR3012-3R3
SCNR3012-4R7
SCNR3012-6R8
SCNR3012-100
SCNR3012-150
SCNR3012-220
SCNR3012-330
SCNR3012-470
Inductance
Test
(uH)
Frequency
(1)
DC Resistance
(Ω
MAX)
(2)
Saturation Temperature
(3)
(4)
Current
Current
(A)
(A)
2.0
SCNR3012 Inductance decrease by current
1000
BC3012 Inductance decrease by current
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
60 m
72 m
120 m
160 m
220 m
330 m
475 m
730 m
1.08
1.40
2.20
1.50
1.36
1.10
0.91
0.77
0.67
0.54
0.44
0.38
0.31
0.25
1.50
1.36
1.10
0.90
0.75
0.68
0.55
0.46
0.38
0.34
0.28
Inductance(uH)
100
470
10
6R8
1
1R0
0.1
10
100
1000
10000
100000
DC
DC cruuent(mA)
current (mA
)
80
BC3012 Temperature rise by current
SCNR3012 Temperature rise by current
6R8
1R0
Temperature rise ℃
70
60
50
40
30
20
10
0
400
1200
2000
470
800
1600
2400
2800
3200
(1). Inductance tested at 0.25V, 0ADC and 25℃.
Tolerance of inductance: 1.0uH-1.5uH:±30% (N).
2.2uH-47uH:±
20
% (M).
(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.
DC current(mA)
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