Power Inductors <SMD Type: CDRH Series>
Type: CDRH12D78R
◆ Specification
Saturation Current
Inductance
D.C.R. (mΩ)
Temperature
Rise Current
Part No.
A
3
Stamp
(µH)
1
(at 20
2
)
(A)
4
at 20
10.1
8.40
6.80
5.50
4.60
3.85
3.15
2.55
2.08
1.72
1.42
1.19
0.98
at 105
CDRH12D78RNP-100M
CDRH12D78RNP-150M
CDRH12D78RNP-220M
CDRH12D78RNP-330M
CDRH12D78RNP-470M
CDRH12D78RNP-680M
CDRH12D78RNP-101M
CDRH12D78RNP-151M
CDRH12D78RNP-221M
CDRH12D78RNP-331M
CDRH12D78RNP-471M
CDRH12D78RNP-681M
CDRH12D78RNP-102M
100
150
220
330
470
680
101
151
221
331
471
681
102
10±20
15±20
18.7(15)
23.8(19)
35.0(28)
50.0(40)
70.0(56)
93.8(75)
6.60
5.50
4.40
3.50
3.05
2.45
2.10
1.64
1.38
1.12
0.92
0.77
0.64
5.90
4.60
3.80
3.10
2.55
2.20
1.80
1.45
1.09
0.96
0.84
0.66
0.52
22±20
33±20
47±20
68±20
100±20
150±20
220±20
330±20
470±20
680±20
1000±20
141.3(113)
218.8(175)
325.0(260)
470.0(376)
652.5(522)
928.8(743)
1458(1167)
※ Description of part name
CDRH12D78RNP-100M
B
C
Box
Carrier Tape
1. Measuring conditions Inductance at 100kHz.
2. ( ) is typical value.
3. Saturation current: This indicates the value of DC current when the inductance decreases to 65% of
its nominal value.
4. Temperature rise current: The value of DC current when the temperature rise is t 40 .(Ta 20 )
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