SCH114
SMD POWER INDUCTORS
XXX
MARKING
● Features
1. Open frame construction
2 Excellent Power Density
3 Engineered to Provide High Efficiency
CHARACTERISTICS
Inductance
(uH)
Test
Frequency
DC Resistance
(Ω MAX)
(2)
Saturation Temperature
BC
S
H
C
11
H
4
1
I
1
n
4
d
I
u
n
c
d
t
u
c
c
ta
e
nc
d
e
ec
d
r
e
e
c
a
r
s
e
e
as
b
e
y
b
c
y
u
c
r
u
r
rrent
e
n
t
Current (3)
(A)
Current(4)
(A)
Part Number
1000
(1)
471
SCH114-2R5
SCH114-3R9
SCH114-4R7
SCH114-5R6
SCH114-6R8
SCH114-8R6
SCH114-100
SCH114-120
SCH114-150
SCH114-180
SCH114-220
SCH114-270
SCH114-330
SCH114-390
SCH114-470
SCH114-560
SCH114-680
SCH114-820
SCH114-101
SCH114-121
SCH114-151
SCH114-181
SCH114-221
SCH114-271
SCH114-331
SCH114-391
SCH114-471
2.5
3.9
4.7
5.6
6.8
8.6
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
30m
37m
44m
48m
54m
60m
66m
68m
74m
6.50
5.50
5.10
4.80
4.50
4.20
4.00
3.80
3.50
3.40
3.00
2.70
2.50
2.30
2.00
1.90
1.70
1.45
1.32
1.23
1.10
1.00
0.90
0.72
0.70
0.62
0.60
5.10
4.70
4.50
4.10
3.70
3.40
3.10
2.90
2.75
2.55
2.37
2.18
2.05
1.95
1.80
1.70
1.58
1.40
1.20
1.08
0.96
0.90
0.80
0.68
0.56
0.52
0.50
100
10
330
2 R5
1
0. 1
100000
100
10000
10t00
t
(
(
m
m
A)A)
seris
10
DCDCcu
em r a
c
r
u
r
r
e
re
n
n
85m
100m
114m
122m
139m
175m
194m
241m
289m
352m
397m
492m
589m
747m
927m
1.22
B
S
C
C
H1
H
1411
T
4
T
p
e
e
m
p
t
e
u
r
r
a
e
tu
r
r
i
e
e by current
by cur r ent
80
70
60
50
40
471
2R5
330
30
20
10
0
3000
5000
1000 2000
4000
6000
7000 8000
9000
DC cur r ent ( mA)
DC current (mA)
1.30
1.56
(1). Inductance tolerance for 2.5uH~8.6uH: ±30%, for 10uH~56uH: ±20%, for 68uH~470uH: ±10%. Tested at 0.25V, 0ADC and 25℃
(2). DCR easured at 25℃.
(3). The DC current at which the inductance decreases by 10% from its initial value.
(4). The DC current that results in a 40℃ temperature rise from 25℃ ambient.
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