Power Inductors <SMD Type: CDH Series>
Type: CDH38D16D/LD
◆
Product Description
4.1 3.95mm Max.(L W ), 1.8mm Max. Height.
Inductance range: 1.0 33 H.
Rated current range: 0.42 2.4A.
In addition to the standard versions of inductors shown here,
custom inductors are available to meet your exact requirements.
◆
Feature
Magnetically unshielded construction.
Operating temperature range: -40
+105 (Including coil’s self temperature rise).
Ideally used in Mobilephone,PDA,MP3,DSC/DVC,HDD,etc as DC-DC converter inductors.
Product weight: 0.08g (Ref.).
RoHS compliance and Halogen Free.
◆
Dimensions (mm)
0.1
5.3
1.0 ±7.1
51.0 ±8.3
◆
Land Pattern (mm)
8.3
◆
Schematics (Bottom)
Please refer to the sales offices on our website for a representative near you
www.sumida.com
3
.
0
℃ ½℃
℃ ½℃
Storage temperature range: -40
4
.
0
±
0
.
1
½
μ ½
×
3
.
2
5.1
8.0
・
・
・
× ・
・
・
・
・
・
・
+105 .
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Power Inductors <SMD Type: CDH Series>
Type: CDH38D16D/LD
◆
Specification
CDH38D16DLDNP-1R7M
C
E
G
J
L
N
Q
S
U
1.7±20
33±25
38±25
53±25
73±25
CDH38D16DLDNP-2R0M
CDH38D16DLDNP-3R3M
CDH38D16DLDNP-4R7M
CDH38D16DLDNP-6R8M
CDH38D16DLDNP-100M
CDH38D16DLDNP-150M
CDH38D16DLDNP-220M
CDH38D16DLDNP-330M
2.0±20
3.3±20
4.7±20
6.8±20
10±20
108±20
157±20
250±20
340±20
540±20
15±20
22±20
33±20
※
Description of part name
1.Saturation current: The DC current at which the inductance decreases to 70% of its nominal value.
Please refer to the sales offices on our website for a representative near you
www.sumida.com
℃ ＝ ℃ ＝△
2.Temperature rise current: The DC current at which the temperature rise is
□
CDH38D16DLDNP-1R0M
B: Box
C: Carrier Tape
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
□
□
□
□
□
□
□
□
□
□
CDH38D16DLDNP-1R0M
A
1.0±20
25±25
2.40
1.90
1.70
1.35
1.15
0.95
0.76
0.64
0.52
0.42
1.90
1.50
1.35
1.05
0.90
0.75
0.60
0.50
0.42
0.34
t
40 .(Ta 20 )
℃
at 20
at 105
3.12
2.90
2.70
2.20
1.85
1.52
1.26
1.02
0.78
0.64
※
½ μ［
Stamp
℃
※） （
℃
Ω
Part Name
Inductance
H
100kHz/1V
D.C.R.(m )
(at 20 )
Saturation Current
A
1
Temperature
Rise Current
(A)
2
※
※
※
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