Sumida CDRH4D29 Power inductor Datasheet

Power Inductors <SMD Type: CDRH Series>
Type: CDRH4D29/LD
◆ Product Description
・5.1×5.1mm Max.(L×W), 3.0mm Max. Height.
・Inductance range: 0.8~100 µH
・Rated current range: 0.29~3.0 A
・Custom design is available.
◆ Feature
・Magnetically shielded construction.
・Ideally used in Mobile phone,PDA,MP3,HDD,DSC/DVC,Note book PC, etc as DC-DC converter.
・RoHS Compliance
◆ Dimensions (mm)
※ 4.9±0.2
4.9±0.2
3.0 Max.
6
3.
4
Electro de
5.
1.
5
※
※Not including terminal dimension.
3.
1
1.
8
◆ Land Pattern (mm)
4
6.
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: CDRH Series>
Type: CDRH4D29/LD
◆ Specification
Saturation Current
(A)※1
( 20℃)
(105℃)
Part Name
※
Stamp
Inductance
(µH)
100kHz/1V
D.C.R.(mΩ)
Max.(Typ.)
( 20℃)
Temperature
rise current
(A)※2
CDRH4D29LDNP-R80P□
R80
0.80±25%
13.9(11.1)
3.0
2.5
5.4
CDRH4D29LDNP-1R5P□
1R5
1.5±25%
18.0(14.4)
2.4
2
4.5
CDRH4D29LDNP-2R2P□
2R2
2.2±25%
20.1(16.1)
2
1.7
4.1
CDRH4D29LDNP-3R3P□
3R3
3.3±25%
29.5(23.6)
1.6
1.3
3.2
CDRH4D29LDNP-4R7P□
4R7
4.7±25%
35.4(28.3)
1.3
1.1
2.8
CDRH4D29LDNP-5R6P□
5R6
5.6±25%
45.9(36.7)
1.2
1.0
2.4
CDRH4D29LDNP-6R8P□
6R8
6.8±25%
49.3(39.4)
1.15
0.95
2.3
CDRH4D29LDNP-8R2P□
8R2
8.2±25%
53.3(42.6)
1.0
0.85
2.2
CDRH4D29LDNP-100M□
100
10.0±20%
71.6(57.3)
0.9
0.76
1.85
CDRH4D29LDNP-150M□
150
15.0±20%
93.0(74.4)
0.72
0.62
1.7
CDRH4D29LDNP-220M□
220
22.0±20%
122(97.6)
0.65
0.53
1.35
CDRH4D29LDNP-330M□
330
33.0±20%
190(152)
0.52
0.43
1.05
CDRH4D29LDNP-390M□
390
39.0±20%
218(174)
0.46
0.4
1.0
CDRH4D29LDNP-470M□
470
47.0±20%
238(190)
0.41
0.36
0.95
CDRH4D29LDNP-680M□
680
68.0±20%
355(284)
0.36
0.3
0.75
CDRH4D29LDNP-820M□
820
82.0±20%
474(379)
0.32
0.27
0.62
CDRH4D29LDNP-101M□
101
100±20%
523(418)
0.29
0.24
0.58
※ Description Of Part Name:
CDRH4D29LDNP- R80P□
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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