SCRH105A
SMD POWER INDUCTORS
XXX
MARKING
●
Features
1. Magnetically shielded construction
2 Excellent Power Density
3 Engineered to Provide High Efficiency
ELECTRICAL CHARACTERISTICS
Part Number
Inductance
Test
(uH)
Frequency
(1)
DC Resistance
(Ω
MAX)
(2)
Saturation Temperature
(3)
(4)
Current
Current
(A)
(A)
A
BCRH105T I nduct ance decr ease by
by
ent
SCRH105A Inductance decrease
cur r
current
1000
SCRH105A-1R0
SCRH105A-2R5
SCRH105A-3R3
SCRH105A-47R
SCRH105A-5R6
SCRH105A-6R8
SCRH105A-8R2
SCRH105A-100
SCRH105A-120
SCRH105A-150
SCRH105A-180
SCRH105A-220
SCRH105A-270
SCRH105A-330
SCRH105A-390
SCRH105A-470
SCRH105A-560
SCRH105A-680
SCRH105A-820
SCRH105A-101
SCRH105A-121
SCRH105A-151
SCRH105A-181
SCRH105A-221
SCRH105A-271
SCRH105A-331
SCRH105A-391
SCRH105A-471
1.0
2.5
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
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
6m
11m
15m
17m
21m
26m
30m
38m
39m
52m
58m
70m
90m
110m
130m
147m
185m
225m
286m
322m
425m
510m
690m
735m
935m
1.06
1.36
1.46
15.0
9.6
8.1
6.5
6.2
5.5
5.0
4.6
4.2
3.6
3.4
3.0
2.8
2.6
2.3
2.1
2.0
1.8
1.6
1.4
1.3
1.2
1.1
1.0
0.86
0.75
0.70
0.60
10.0
9.00
8.00
7.20
6.00
5.40
4.86
4.62
4.38
4.29
4.16
3.95
3.20
3.00
2.60
2.47
2.22
2.11
1.90
1.60
1.30
1.17
1.05
0.99
0.94
0.85
0.77
0.69
I nduct
(µH)
)
Inductance
ance( uH
471
100
330
10
1
1R0
0. 1
10
100
DC
current
m
A)
DC
cur r ent (
(mA)
1000
10000
100000
BC H
A
Tem at ur e r i se by cur r
current
R 105T
per
SCRH105A Temperature rise by
ent
80
Temperature rise
se
Tem at ur e r i
°C
℃
per
70
60
50
40
30
20
10
0
2000
4000
6000
8000
10000 12000 14000 16000 18000 20000
471
330
1R
0
D
DC current
m
C cur r ent (
(mA)
A)
(1). Inductance tolerance for 1.0uH~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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2011 Signal Transformer –Specification subject to change without notice. 07.11
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