SCRH123
SMD POWER INDUCTORS
XXX
MARKING
●
Features
1. Magnetically shielded construction
2 Excellent Power Density
3 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)
1000
SCRH123 Inductance
decr ease by cur r ent
BCRH123 I nduct ance
decrease by current
471
SCRH123-1R5
SCRH123-2R2
SCRH123-3R3
SCRH123-4R7
SCRH123-6R2
SCRH123-8R2
SCRH123-100
SCRH123-120
SCRH123-150
SCRH123-180
SCRH123-220
SCRH123-270
SCRH123-330
SCRH123-390
SCRH123-470
SCRH123-560
SCRH123-680
SCRH123-820
SCRH123-101
SCRH123-121
SCRH123-151
SCRH123-181
SCRH123-221
SCRH123-271
SCRH123-331
SCRH123-391
SCRH123-471
1.5
2.2
3.3
4.7
6.2
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
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
15m
18m
27m
36m
47m
56m
67m
73m
94m
104m
120m
131m
176m
215m
268m
285m
354m
422m
480m
620m
812m
918m
1.06
1.30
1.58
1.95
2.30
12.0
10.0
9.30
7.30
6.70
5.80
5.00
4.90
4.20
3.80
3.50
3.20
3.00
2.60
2.30
2.20
1.90
1.80
1.60
1.40
1.30
1.20
1.00
0.90
0.83
0.80
0.70
8.00
7.20
6.00
5.10
4.59
4.13
3.50
2.97
2.67
2.40
2.16
2.00
1.80
1.62
1.50
1.35
1.28
1.22
1.10
0.99
0.85
0.76
0.68
0.62
0.56
0.50
0.45
Inductance (µH)
uH
I nduct ance( )
100
470
10
1
1R5
0. 1
10
100
DC
current
m
A)
DC
cur r ent (
(mA)
1000
10000
100000
BCRH123 Tem at ur e r i se
rise
ent
per
SCRH123 Temperature
by cur r
by current
Tem
Temperature
r
rise °C
per at ur e i se ℃
80
70
60
50
40
30
20
10
0
1000
2000
3000
4000
5000
6000
7000
8000
9000 10000 11000
471
470
1R5
DC
ent ( m
DC cur r
current (mA)
A)
(1). Inductance tolerance for 1.5uH~8.2uH:
±30%,
for 10uH~470uH:
±20%.
Tested at 0.25V, 0ADC and 25℃
(2). DCR measured at 25℃.
(3). The DC current at which the inductance decreases by 25% from its initial value.
(4). The DC current that results in a 40℃ temperature rise from 25℃ambient.
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