SCRH64
SMD POWER INDUCTORS
XXX
MARKING
● Features
1. Magnetically shielded construction
2 Excellent Power Density
3 Engineered to Provide High Efficiency
CHARACTERISTICS
(2)
(1)
SCRH64-100
SCRH64-120
SCRH64-150
SCRH64-180
SCRH64-220
SCRH64-270
SCRH64-330
SCRH64-390
SCRH64-470
SCRH64-560
SCRH64-680
SCRH64-820
SCRH64-101
SCRH64-121
SCRH64-151
SCRH64-181
SCRH64-221
SCRH64-271
SCRH64-331
SCRH64-391
SCRH64-471
SCRH64-561
SCRH64-681
SCRH64-821
SCRH64-102
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
DC Resistance
(Ω MAX)
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
0.12
0.13
0.18
0.24
0.27
0.30
0.33
0.37
0.52
0.56
0.63
0.71
1.03
1.15
1.68
1.87
2.08
2.37
2.67
2.94
3.93
5.43
7.32
8.24
9.26
Saturation Temperature
(3)
(4)
Current
Current
(A)
(A)
1.35
1.22
1.11
1.02
0.91
0.82
0.74
0.69
0.62
0.58
0.51
0.46
0.42
0.38
0.35
0.32
0.29
0.26
0.23
0.22
0.20
0.18
0.17
0.15
0.14
2.00
1.80
1.62
1.45
1.30
1.17
1.05
0.95
0.90
0.85
0.80
0.72
0.64
0.57
0.51
0.48
0.46
0.45
0.42
0.40
0.38
0.36
030
0.24
0.21
BCRH64 I nduct
ance decr
ease by by
curcurrent
r ent
SCRH64
Inductance
decrease
10000
Inductance
(µH)uH)
I nduct ance(
Inductance
Test
(uH)
Frequency
1000
102
100
101
10
1
100
100
10
1000
cur r ent(mA)
( mA)
DCDCcurrent
100000
10000
SCRH64
Temperature
BCRH
64 Temper
at ur e r i se rise
by by
curcurrent
r ent
Temperature
Tem
per at ur erise
r i °C
se ℃
Part Number
80
70
60
102
50
101
100
40
30
20
10
0
500
1000
1500
2000
DC cur
ent ( m
A)
DCrcurrent
(mA)
2500
3000
3500
(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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