SCRH105R
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
DC Resistance
(uH)
Frequency
(Ω
MAX)
(1)
(2)
Saturation Temperature
(3)
(4)
Current
Current
(A)
(A)
BCRH105R I
Inductance decrease
cur r ent
SCRH105R
nduct ance decr ease by
by current
10000
SCRH105R-100
SCRH105R-120
SCRH105R-150
SCRH105R-180
SCRH105R-220
SCRH105R-270
SCRH105R-330
SCRH105R-390
SCRH105R-470
SCRH105R-560
SCRH105R-680
SCRH105R-820
SCRH105R-101
SCRH105R-121
SCRH105R-151
SCRH105R-181
SCRH105R-221
SCRH105R-271
SCRH105R-331
SCRH105R-391
SCRH105R-471
SCRH105R-561
SCRH105R-681
SCRH105R-821
SCRH105R-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
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
26m
33m
41m
46m
61m
69m
84m
106m
130m
149m
201m
227m
253m
303m
370m
419m
500m
672m
812m
953m
1.28
1.43
1.60
1.75
1.99
3.45
3.40
2.83
2.62
2.44
2.24
1.88
1.70
1.56
1.39
1.36
1.20
1.09
1.00
0.91
0.84
0.75
0.68
0.60
0.57
0.50
0.47
0.43
0.39
0.35
4.50
4.27
4.00
3.80
3.40
3.00
2.70
2.43
2.10
1.90
1.65
1.50
1.42
1.34
1.27
1.20
1.08
0.97
0.87
0.78
0.70
0.63
0.56
0.50
0.45
Inductance (µH)
I nduct ance( uH
)
1000
102
100
101
10
100
1
10
100
DC cur r ent (
(mA)
A)
DC current
m
1000
10000
100000
Temperature rise
se
Tem at ur e r i
°C
℃
per
80
70
60
50
40
30
20
10
0
1000
102
SCRH105R Temperature rise
cur r ent
by current
BC H
R 105R Tem at ur e r i se by
per
101
100
2000
3000
4000
5000
6000
7000
8000
9000
10000
D cur
current
m
C
DC
r ent (
(mA)
A)
(1). Inductance tolerance
±30%
tested at 0.25V, 0ADC and 25℃
(2). DCR measured at 25℃.
(3). The DC current at which the inductance decreases by 35% 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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