Sumida CDH38D09NP-100M Power inductor Datasheet

POWER INDUCTORS <SMD Type: CDH Series>
Type: CDH38D09
◆ Product Description
・4.0×4.0mm Max.(L×W), 1.0mm Max. Height.
・Inductance range: 1.2~22μH
・Rated current range: 0.45~1.35A
・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 Mobilephone,PDA,MP3,DSC/DVC,HDD,etc as DC-DC Converter inductors.
・RoHS Compliance
◆ Dimensions (mm)
0.9±0.1
3.8±0.2
1.2
2.8
3.8±0.2
1.3
◆ Land Pattern (mm)
3.0
4.2
1.0
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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POWER INDUCTORS <SMD Type: CDH Series>
Type: CDH38D09
◆ Specification
Part Name
※
Stamp
Saturation Current
(A)※1
Inductance
(μH)[Within]
100kHz/1V
D.C.R.(Ω)
Max.(Typ.)
(at 20℃)
at 20℃
at105℃
Temperature
Rise current
(A) ※2
CDH38DØ9NP-1R2M□
1R2
1.2±20%
0.14(0.11)
1.90
1.60
1.35
CDH38DØ9NP-1R5M□
1R5
1.5±20%
0.16(0.13)
1.70
1.40
1.25
CDH38DØ9NP-2R2M□
2R2
2.2±20%
0.19(0.15)
1.50
1.25
1.15
CDH38DØ9NP-2R7M□
2R7
2.7±20%
0.21(0.17)
1.35
1.15
1.10
CDH38DØ9NP-3R3M□
3R3
3.3±20%
0.24(0.19)
1.25
1.00
1.00
CDH38DØ9NP-4R7M□
4R7
4.7±20%
0.30(0.24)
1.10
0.85
0.95
CDH38DØ9NP-6R8M□
6R8
6.8±20%
0.39(0.31)
0.90
0.72
0.85
CDH38DØ9NP-8R2M□
8R2
8.2±20%
0.50(0.40)
0.80
0.65
0.75
CDH38DØ9NP-1ØØM□
100
10.0±20%
0.58(0.47)
0.7
0.60
0.70
CDH38DØ9NP-15ØM□
150
15.0±20%
0.87(0.69)
0.60
0.50
0.55
CDH38DØ9NP-22ØM□
220
22.0±20%
1.14(0.91)
0.50
0.40
0.45
※ Description of part name
CDH38DØ9NP-1R2M□
B Box
C
Carrier Tape
※1.Saturation Current: The DC current at which the inductance decreases to 65% of it's nominal value.
※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
2/2
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