SCRH124
SMD POWER INDUCTORS
XXX
MARKING
●
Features
1. Magnetically shielded construction
2 Excellent Power Density
3 Engineered to Provide High Efficiency
CHARACTERISTICS
Part Number
SCRH124-3R9
SCRH124-4R7
SCRH124-6R8
SCRH124-8R2
SCRH124-100
SCRH124-120
SCRH124-150
SCRH124-180
SCRH124-220
SCRH124-270
SCRH124-330
SCRH124-390
SCRH124-470
SCRH124-560
SCRH124-680
SCRH124-820
SCRH124-101
SCRH124-121
SCRH124-151
SCRH124-181
SCRH124-221
SCRH124-271
SCRH124-331
Inductance
Test
(uH)
Frequency
(1)
DC Resistance
(Ω
MAX)
(2)
3.9
4.7
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
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
23m
26m
28m
38m
50m
57m
66m
80m
97m
132m
160m
190m
220m
260m
308m
380m
530m
620m
700m
870m
990m
Saturation Temperature
(3)
(4)
Current
Current
(A)
(A)
6.5
6.0
5.7
5.4
4.9
4.8
4.6
4.4
4.5
4.1
4.0
3.9
3.2
3.5
3.1
3.1
2.9
3.0
2.8
2.7
2.7
2.43
2.1
2.07
1.9
1.87
1.8
1.77
1.5
1.60
1.3
1.44
1.2
1.36
1.1
1.23
0.95
1.16
0.85
1.05
0.80
0.95
0.60
0.86
0.50
0.78
1000
SCRH124
Inductance decrease
by cur r ent
BCRH124 I nduct ance decr ease
by current
331
Inductance (µH)
)
I nduct ance( uH
100
470
10
3R9
1
0. 1
10
100
DC cur r ent ( m
A)
DC current (mA)
1000
10000
100000
BC H
R 124
Temperature rise
cur ent
per
SCRH124
Tem at ur e r i se by
by
r
current
80
Tem
Temperature
r
rise °C
℃
per at ur e i se
70
60
50
40
30
20
10
0
1000
2000
3000
4000
5000
6000
7000
8000
9000 10000
331
470
3R
9
D
DC current (mA)
C cur r ent ( m
A)
(1). Inductance tolerance for 3.9uH~8.2uH:
±30%,
for 10uH~330uH:
±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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QUANTITY PER REEL & PACKING INFORMATION
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©
2011 Signal Transformer –Specification subject to change without notice. 07.11
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