SCRH4D14R
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
DC Resistance
(uH)
Frequency
(Ω
MAX)
(1)
(2)
Saturation
Temperature
(3)
(4)
Current
Current
(A)
(A)
SCRH4D14R
nduct ance decr ease by cur r ent
BCRH4D14R I
Inductance decrease by current
1000
Inductance (µH)
)
I nduct ance( uH
SCRH4D14R-1R0
SCRH4D14R-2R2
SCRH4D14R-3R3
SCRH4D14R-4R7
SCRH4D14R-5R6
SCRH4D14R-6R8
SCRH4D14R-8R2
SCRH4D14R-100
SCRH4D14R-120
SCRH4D14R-150
SCRH4D14R-180
SCRH4D14R-220
SCRH4D14R-270
SCRH4D14R-330
SCRH4D14R-390
SCRH4D14R-470
SCRH4D14R-560
SCRH4D14R-680
SCRH4D14R-820
1.0
2.2
3.3
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
100KHZ
58m
75m
120m
165m
186m
195m
210m
285m
360m
460m
515m
690m
920m
1.03
1.13
1.65
1.80
2.65
3.00
1.50
1.20
0.90
0.75
0.70
0.62
0.61
0.60
0.50
0.48
0.47
0.42
0.25
0.24
0.23
0.22
0.21
0.20
0.19
1.80
1.70
1.45
1.23
1.10
1.00
0.89
0.84
0.79
0.71
100
1R0
1R0
10
1
1R0
0. 1
10
100
DC
current (mA)
A)
DC
cur r ent ( m
1000
10000
100000
80
SCRH4D14R Temperature
se
by
cur r ent
BC H 14R Tem at ur e r i
rise
by
current
R 4D
per
Tem at ur e r i se ℃
per
Temperature rise °C
0.68
0.61
0.52
0.47
0.42
0.39
0.37
0.33
0.29
70
60
50
40
30
20
10
0
500
1000
1500
2000
2500
3000
3500
820
180
1R
0
D cur r
current (mA)
C
DC
ent ( m
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 30% 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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