Sumida CDH38D11SLDNP-7R2M Power inductor Datasheet

POWER INDUCTORS <SMD Type: CDH Series>
Type: CDH38D11/SLD, CDH38D11/S
◆ Product Description
・4.0×4.0mm Max.(L×W), 1.2mm Max. Height.
・Both Low DCR type CDH38D11/SLD and Standard type CDH38D11/S are available.
・Inductance range: 0.72~33μH(CDH38D11/SLD), 0.68~39μH(CDH38D11/S)
・Rated current range: 0.36~2.4A(CDH38D11/SLD), 0.40~3.5A (CDH38D11/S)
・In addition to the High power 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,etc as DC-DC Converter inductors.
・Strong resistance against drop shock.
・RoHS Compliance
◆ Dimensions (mm)
1.1±0.1
1.2
1.3
◆ Land Pattern (mm)
1.0
2.8
3.8±0.2
3.8±0.2
◆ Schematics (Bottom)
1.8
1
2
1
3.0
2
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: CDH38D11/SLD, CDH38D11/S
◆ Specification(CDH38D11/SLD)
Stamp
Inductance
(μH)
[Within]
100kHz
D.C.R.(Ω)
Max.(Typ.)
(at 20℃)
Saturation
Current
(A)※1
(at 20℃)
Temperature
rise
current
(A)※2
CDH38D11SLDNP-R72M□
R72
0.72±20%
36.3m(29m)
2.40
3.40
CDH38D11SLDNP-1R0M□
1R0
1.0±20%
41.3m(33m)
2.00
3.30
CDH38D11SLDNP-1R4M□
1R4
1.4±20%
55.0m(44m)
1.80
2.70
CDH38D11SLDNP-1R9M□
1R9
1.9±20%
66.3m(53m)
1.45
2.30
CDH38D11SLDNP-2R4M□
2R4
2.4±20%
93.8m(75m)
1.30
1.88
CDH38D11SLDNP-2R9M□
2R9
2.9±20%
97.5m(78m)
1.20
1.86
CDH38D11SLDNP-3R6M□
3R6
3.6±20%
129.6m(108m)
1.10
1.47
CDH38D11SLDNP-4R2M□
4R2
4.2±20%
135.6m(113m)
1.00
1.41
CDH38D11SLDNP-5R1M□
5R1
5.1±20%
171.6m(143m)
0.90
1.30
CDH38D11SLDNP-5R8M□
5R8
5.8±20%
182.4m(152m)
0.84
1.25
CDH38D11SLDNP-7R2M□
7R2
7.2±20%
228m(190m)
0.75
0.92
CDH38D11SLDNP-8R2M□
8R2
8.2±20%
252m(210m)
0.70
0.86
CDH38D11SLDNP-100M□
100
10±20%
336m(280m)
0.64
0.78
CDH38D11SLDNP-120M□
120
12±20%
0.38(0.32)
0.60
0.75
CDH38D11SLDNP-150M□
150
15±20%
0.49(0.41)
0.52
0.67
CDH38D11SLDNP-180M□
180
18±20%
0.55(0.46)
0.48
0.57
CDH38D11SLDNP-220M□
220
22±20%
0.73(0.61)
0.44
0.49
CDH38D11SLDNP-270M□
270
27±20%
0.84(0.70)
0.42
0.46
CDH38D11SLDNP-330M□
330
33±20%
1.0(0.83)
0.36
0.45
Part Name
※
Please refer to the sales offices on our website for a representative near you
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POWER INDUCTORS <SMD Type: CDH Series>
Type: CDH38D11/SLD, CDH38D11/S
◆ Specification(CDH38D11/S)
D.C.R.(Ω)
Max.(Typ.)
(at 20℃)
Saturation
Current
(A)※1
(at 20℃)
Temperature
rise
current
(A)※2
Part Name
※
Stamp
Inductance
(μH)
[Within]
100kHz
CDH38D11SNP-R68M□
0R7
0.68±20%
36.3m(29m)
3.50
3.30
CDH38D11SNP-1R0M□
1R0
1.0±20%
48.8m(39m)
2.80
2.85
CDH38D11SNP-1R2M□
1R2
1.2±20%
60.0m(48m)
2.60
2.60
CDH38D11SNP-1R8M□
1R8
1.8±20%
78.8m(63m)
2.20
2.25
CDH38D11SNP-2R2M□
2R2
2.2±20%
102.5m(82m)
1.90
1.84
CDH38D11SNP-2R7M□
2R7
2.7±20%
121.2m(101m)
1.70
1.56
CDH38D11SNP-3R3M□
3R3
3.3±20%
138.0m(115m)
1.56
1.50
CDH38D11SNP-4R2M□
4R2
4.2±20%
168.0m(140m)
1.35
1.40
CDH38D11SNP-4R7M□
4R7
4.7±20%
189.6m(158m)
1.30
1.20
CDH38D11SNP-5R8M□
5R8
5.8±20%
240m(200m)
1.12
1.12
CDH38D11SNP-6R8M□
6R8
6.8±20%
264m(220m)
1.05
1.08
CDH38D11SNP-8R2M□
8R2
8.2±20%
348m(290m)
0.96
0.92
CDH38D11SNP-100M□
100
10±20%
0.44(0.37)
0.84
0.82
CDH38D11SNP-120M□
120
12±20%
0.49(0.41)
0.80
0.80
CDH38D11SNP-150M□
150
15±20%
0.67(0.56)
0.68
0.67
CDH38D11SNP-180M□
180
18±20%
0.76(0.63)
0.64
0.62
CDH38D11SNP-220M□
220
22±20%
0.89(0.74)
0.58
0.59
CDH38D11SNP-270M□
270
27±20%
1.02(0.85)
0.51
0.52
CDH38D11SNP-330M□
330
33±20%
1.32(1.1)
0.44
0.50
CDH38D11SNP-390M□
390
39±20%
1.56(1.3)
0.40
0.44
※ Description Of Part Name
CDH38D11/S-R68N□
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
3/3
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