SCRH125
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)
SCRH125 Inductance
decr ease by cur r ent
BCRH125B I nduct ance
decrease by current
10000
SCRH125-100
SCRH125-120
SCRH125-150
SCRH125-180
SCRH125-220
SCRH125-270
SCRH125-330
SCRH125-390
SCRH125-470
SCRH125-560
SCRH125-680
SCRH125-820
SCRH125-101
SCRH125-121
SCRH125-151
SCRH125-181
SCRH125-221
SCRH125-271
SCRH125-331
SCRH125-391
SCRH125-471
SCRH125-561
SCRH125-681
SCRH125-821
SCRH125-102
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
1KHZ
25m
27m
30m
34m
36m
51m
57m
68m
75m
0.11
0.12
0.14
0.16
0.22
0.25
0.32
0.40
0.46
0.51
0.69
0.77
0.93
1.20
1.45
1.53
4.00
3.50
3.30
3.00
2.80
2.30
2.10
2.00
1.80
1.70
1.50
1.40
1.30
1.10
1.00
0.90
0.80
0.75
0.68
0.65
0.58
0.54
0.48
0.43
0.40
5.50
5.22
4.69
4.22
4.00
3.24
3.07
2.76
2.48
2.23
2.00
1.80
1.70
1.60
1.52
1.44
1.29
1.16
1.04
0.93
0.83
0.74
0.66
0.59
0.53
I
Inductance (µH)
)
nduct ance( uH
1000
101
100
820
10
100
1
10
100
1000
10000
100000
DC
current (mA)
A)
DC
cur r ent ( m
BC H
R 125 Tem at ur e r i se by cur r
current
per
SCRH125 Temperature rise by
ent
Tem at ur e r i se ℃
per
80
70
60
50
40
30
20
10
0
Temperature rise °C
101
820
100
1000
2000 3000
4000
5000
6000
7000
8000
9000
D cur r ent
(mA)
C
A)
DC current
( m
(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 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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