Power Inductors <SMD Type: CDRH Series>
Type: CDRH38D16R/LD
◆
Product Description
4.2 3.95mm Max.(L W ), 1.8mm Max. Height.
Inductance range: 0.90 100 H.
Rated current range: 0.15 1.54A.
Custom design is available.
◆
Feature
Magnetically shielded construction.
Operating temperature range: -40
Product weight: 0.085g (Ref.).
RoHS compliance.
Ideally used in Mobilephone,PDA,MP3,DSC/DVC,HDD,etc as DC-DC converter inductors.
◆
Dimensions (mm)
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
0.1
℃ ℃
℃ ℃
Storage temperature range: -40 ~+105 .
~+105
4
.
1
±
0
.
1
½
μ ½
×
3
.
2
5.1
8.0
・
・
・
× ・
・
・
・
・
・
・
(including coil’s self-heat).
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Power Inductors <SMD Type: CDRH Series>
Type: CDRH38D16R/LD
◆
Specification
Part No.
CDRH38D16RLDNP-R90N
Stamp
A
B
C
D
E
F
G
H
J
K
L
M
N
CDRH38D16RLDNP-1R6N
CDRH38D16RLDNP-2R2N
1.6±30
2.2±30
3.3±20
CDRH38D16RLDNP-3R3M
CDRH38D16RLDNP-4R7M
CDRH38D16RLDNP-6R8M
CDRH38D16RLDNP-100M
CDRH38D16RLDNP-150M
CDRH38D16RLDNP-220M
CDRH38D16RLDNP-330M
CDRH38D16RLDNP-470M
CDRH38D16RLDNP-680M
CDRH38D16RLDNP-101M
4.7±20
6.8±20
10±20
15±20
22±20
33±20
47±20
68±20
100±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
□
CDRH38D16RLDNP-1R6N
%
%
%
%
%
%
%
%
%
%
%
%
%
0.90±30
18±25
1.54
1.14
1.01
0.81
0.69
0.56
0.47
0.36
0.32
0.26
0.22
0.18
0.15
1.31
0.99
0.88
0.70
0.59
0.49
0.40
0.32
0.28
0.23
0.19
0.15
0.12
25±25
30±25
37±25
55±25
75±25
104±20
163±20
248±20
351±20
490±20
867±20
1335±20
B: Box
C: Carrier Tape
t
40 .(Ta 20 ).
℃
℃
at 20
at 100
3.80
3.15
3.00
2.60
2.00
1.75
1.45
1.13
0.90
0.75
0.65
0.45
0.35
※
※
%
%
%
%
%
%
%
%
%
%
%
%
%
℃
Inductance
(µH)
at 100KHz
D.C.R.
(m )
(at 20 )
Saturation current
(A)
1
Temperature
Rise Current
(A)
2
□
□
□
□
□
□
□
□
□
□
□
□
□
※
※
※
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