SMD Power Inductor
0420CDMCC/DS
Electrical Characteristics
Inductance
[Within]
( H)
1
D.C.R
(m )
Max.(Typ.)
at 25
4.0(3.5)
6.6(6.0)
10.5(9.0)
14(12.5)
16(14)
18(16)
27(24)
27(24)
46(38)
58(52)
87(74)
105(92)
175(160)
282(256)
352(320)
363(330)
Saturation
Current
(A)
Max.(Typ.)
(at 25 )
2
19(22)
15(18)
10(12)
9.5(11)
10(12)
8.2(9.6)
7.0(8.0)
7.0(8.0)
5.7(6.7)
5.4(6.3)
4.0(4.7)
2.5(3.0)
2.3(2.7)
2.1(2.5)
1.6(1.9)
1.4(1.7)
Temperature
rise current
(A)
(Typ.)
3
17.0
12.0
10.5
9.0
8.1
8.0
6.5
6.5
4.9
4.3
3.5
2.7
2.1
1.5
1.4
1.2
R22
R33
R47
R56
R68
1R0
1R2
1R5
2R2
3R3
4R7
6R8
100
150
220
0.22
0.33
0.47
0.56
0.68
1.0
1.2
1.5
2.2
3.3
4.7
6.8
10 20%
15 20%
22 20%
Page 2 of 5
Revised: 20-Nov-15
℃
1 Measuring frequency Inductance at 100kHz ,1.0V
2 Saturation current: The value of DC current when the inductance is over 70% of its initial value. (at 25
3 Temperature rise current: The actual value of DC current when temperature of coil rise is
T=40 (Ta=25 ) Board conditions: FR4, Copper=70 m,four-layer PWB, t=1.6mm.
μ
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
R10
0.10
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
※
℃
※
※
μ
Part No.
Stamp
℃
Ω
℃
℃
△
※
※
※
)
SUMIDA [ SUMIDA CORPORATION ]
