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CDRH3D23NP-4R7P

Description
Power Inductors
File Size168KB,2 Pages
ManufacturerSUMIDA
Websitehttp://www.sumida.com/
Download Datasheet View All

CDRH3D23NP-4R7P Overview

Power Inductors

Power Inductors <SMD Type: CDRH Series>
Type: CDRH3D23; CDH3D23/HP
Product Description
・3.92×3.92mm
Max.(L×W), 2.5mm Max. Height.
・Inductance
range: 1.0½47.0μH
・Rated
current range: 0.35½2.8A(
CDRH3D23
);0.53½2.55A(
CDRH3D23/HP
)
・Custom
design is available.
Feature
・Magnetically
shielded construction.
・Ideally
used in Mobilephone,PDA,MP3,DSC/DVC etc as DC-DC Converter inductors.
・RoHS
Compliance.
Dimensions (mm)
2
0.
1.
Land Pattern (mm)
※3.8±0.12
1.
5
2
5.
φ
2.
8
4
2.
4
1.
※3.8±0.12
(2.3)
2.5 Max.
Electrode
Specification (CDRH3D23)
Part Name
CDRH3D23NP-1R0P□
CDRH3D23NP-1R5P□
CDRH3D23NP-2R2P□
CDRH3D23NP-3R3P□
CDRH3D23NP-4R7P□
CDRH3D23NP-5R6P□
CDRH3D23NP-6R8P□
CDRH3D23NP-8R2P□
CDRH3D23NP-100M□
CDRH3D23NP-150M□
CDRH3D23NP-220M□
CDRH3D23NP-330M□
CDRH3D23NP-470M□
Stamp
A
B
C
D
E
F
G
H
I
J
K
L
M
Inductance
(μH)
100kHz/1V
1.0µH±25%
1.5µH±25%
2.2µH±25%
3.3µH±25%
4.7µH±25%
5.6µH±25%
6.8µH±25%
8.2µH±25%
10.0µH±20%
15.0µH±20%
22.0µH±20%
33.0µH±20%
47.0µH±20%
D.C.R.(mΩ)
Max.(Typ.)
(at 20℃)
25.0(20)
29.0(24)
38.3(31)
56.3(45)
68.8(55)
75.0(60)
87.8(72)
94.8(77)
117(95)
191(154)
270(219)
381(307)
546(441)
Saturation Current
(A)※1
(at 20℃)
(at 100℃)
2.80
2.20
1.80
1.45
1.30
1.10
1.00
0.95
0.85
0.70
0.55
0.50
0.35
2.00
1.65
1.30
1.10
0.95
0.80
0.75
0.70
0.60
0.50
0.40
0.35
0.25
Temperature
Rise Current
(A)※2
3.10
2.90
2.50
2.20
1.90
1.80
1.70
1.60
1.40
0.85
0.75
0.6
0.55
Please refer to the sales offices on our website for a representative near you
www.sumida.com
4.
4
5. ±0
4
.
Ma 2
x.
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