POWER INDUCTORS <SMD Type: CDC Series>
Type: CDC4D20
◆
Product Description
・5.0×5.0mm
Max.(L×W), 2.0mm Max. Height.
・Inductance
range: 100μH½4.7mH
・Rated
current range:34½230mA
・In
addition to the standard versions of inductors shown here, custom inductors are
available to meet your exact requirements.
◆
Feature
・Magnetically
unshielded construction.
・Ideally
used in EL drive as EL lamp inverter inductors.
・RoHS
Compliance
◆
Dimensions (mm)
2.0 MAX.
8±
0.
2
4.
0.
2
1.
9±
9±
6.4±0.2
1.
◆
Land Pattern (mm)
C0.7
R1.7
2.1
2.5
2.1
Please refer to the sales offices on our website for a representative near you
www.sumida.com
3.5
1.
9±
0.
2
2
0.
0.
2
1.
9±
4.
8±
0.
2
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POWER INDUCTORS <SMD Type: CDC Series>
Type: CDC4D20
◆
Specification
Part Name
※
CDC4D2ØNP-1Ø1K
□
CDC4D2ØNP-121K
□
CDC4D2ØNP-151K
□
CDC4D2ØNP-181K
□
CDC4D2ØNP-221K
□
CDC4D2ØNP-271K
□
CDC4D2ØNP-331K
□
CDC4D2ØNP-391K
□
CDC4D2ØNP-471K
□
CDC4D2ØNP-561K
□
CDC4D2ØNP-681K
□
CDC4D2ØNP-821K
□
CDC4D2ØNP-1Ø2K
□
CDC4D2ØNP-122K
□
CDC4D2ØNP-152K
□
CDC4D2ØNP-182K
□
CDC4D2ØNP-222K
□
CDC4D2ØNP-272K
□
CDC4D2ØNP-332K
□
CDC4D2ØNP-392K
□
CDC4D2ØNP-472K
□
Stamp
Ａ
Ｂ
Ｃ
Ｄ
Ｅ
Ｆ
Ｇ
Ｈ
Ｊ
Ｋ
Ｌ
Ｍ
Ｎ
Ｐ
Ｑ
Ｒ
Ｓ
Ｔ
Ｕ
Ｖ
Ｗ
Inductance
（μH）
［Within½
100kHz
100μH±10%
120μH±10%
150μH±10%
180μH±10%
220μH±10%
270μH±10%
330μH±10%
390μH±10%
470μH±10%
560μH±10%
680μH±10%
820μH±10%
1.0mH±10%
1.2mH±10%
1.5mH±10%
1.8mH±10%
2.2mH±10%
2.7mH±10%
3.3mH±10%
3.9mH±10%
4.7mH±10%
D.C.R.(Ω)
Max.(Typ.)
(at 20℃)
1.77 (1.48)
1.97(1.65)
2.61(2.18)
2.73(2.28)
3.20(2.67)
3.66(3.05)
5.16(4.30)
5.66(4.72)
7.30(6.08)
8.40(6.99)
9.60(8.00)
14.1(11.7)
16.2(13.5)
18.6(15.5)
23.8(19.8)
27.1(22.6)
31.6(26.3)
38.9(32.4)
43.7(36.4)
50.9(42.4)
72.1(60.0)
Saturation
Current
(mA)
※1
275
250
230
210
190
170
160
140
130
120
110
100
90
80
75
65
60
55
50
45
40
Temperature
Rise Current
(mA)
※2
230
220
195
190
180
160
135
130
110
105
90
75
70
65
55
55
50
45
40
38
34
※
Description of part name
Ｃ
D C 4 D 2
Ø
N P
－ １
Ø 1 K
□
Ｂ
Ｃ
Box
Carrier Tape
※1:
Saturation current: The DC current at which the inductance decreases to 90% of it’s initial value.
(Ta＝20℃).
※2:
Temperature rise current: The DC current at which the temperature rise is
△t＝40℃.(Ta＝20℃).
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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