POWER INDUCTORS <SMD Type: CDRH Series>
Type: CDRH3D14/LD
◆
Product Description
4.0 4.0mm Max.(L W), 1.5mm Max. Height.
Inductance range:
1.2 47 H.
Rated current range:
0.25 1.50A.
In addition to the standards versions shown here,
custom inductors are also available to meet your exact requirements.
◆
Feature
Magnetically shielded construction.
Operating temperature range: -40
+105 (Including coil’s self temperature rise).
Ideally used in Mobile phone,PDA,MP3,HDD,DSC/DVC,etc as DC-DC converter inductors.
RoHS Compliance and Halogen Free.
◆
Dimensions (mm)
)E
DO
R
TC
EL
E(
2.
0
±1
.1
.4
±4
.0
(2
LE AM
CE .X
RT 2.5
DO
)E
Not including terminal dimension
.
◆
Land Pattern (mm)
Please refer to the sales offices on our website for a representative near you
www.sumida.com
φ
2
8.
.0
±9
0
2.
4
.1
XA
M
℃ ½℃
℃ ½℃
Storage temperature range: -40
51 .0 ±5 3.1
※
※
3
.
8
±
0
.
2
EDORTCELE
½
μ ½
×
2.
5
4.
2
2.0 ± 8.3 ※
×
1
5.
4.
1
・
・
・
・
・
・
・
・
・
+105 .
1/2
POWER INDUCTORS <SMD Type: CDRH Series>
Type: CDRH3D14/LD
◆
Specification
CDRH3D14/LDNP-1R5N
CDRH3D14/LDNP-2R0N
CDRH3D14/LDNP-2R5N
CDRH3D14/LDNP-3R0N
CDRH3D14/LDNP-3R9N
CDRH3D14/LDNP-4R5N
CDRH3D14/LDNP-5R6N
B
C
D
E
F
G
H
I
K
L
M
O
Q
R
1.5
2.0
2.5
25
25
25
25
25
25
25
25
48 38
55 44
68 54
77 62
96 77
105
159
173
220
270
302
447
848
3.0
3.9
4.5
5.6
84
127
138
176
216
242
358
679
CDRH3D14/LDNP-6R8N
CDRH3D14/LDNP-100N
CDRH3D14/LDNP-120N
CDRH3D14/LDNP-150N
CDRH3D14/LDNP-220N
CDRH3D14/LDNP-330N
CDRH3D14/LDNP-470N
6.8
10 25
12 25
15 25
22 25
33 25
47 25
1078
863
※
Description of part name
1. Saturation current: The DC current at which the inductance decreases to 65% of it's 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
□
CDRH3D14/LDNP-1R2N
B
C
Box
Carrier Tape
）
）
）
）
）
）
）
）
）
）
）
）
）
）
）
（
（
（
（
（
（
（
（
（
（
（
（
（
（
（
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
CDRH3D14/LDNP-1R2N
A
1.2
25
38 30
1.50
1.35
1.15
1.05
0.95
0.80
0.75
1.28
1.05
0.95
0.80
0.75
0.65
0.60
0.55
0.50
0.38
0.35
0.30
0.27
0.25
0.20
0.70
0.60
0.50
0.45
0.40
0.35
0.30
0.25
t
40 .(Ta 20 )
℃
℃
at 20
at 100
2.70
2.40
2.20
1.90
1.60
1.50
1.45
1.10
1.05
1.00
0.80
0.75
0.60
0.40
0.35
※
μ
Stamp
※） （
Part Name
℃
Ω
Inductance
(
H
)
100kHz/1V
D.C.R.(m )
Max.(Typ.)
(at 20 )
Saturation Current
A
1
Temperature
Rise Current
(A) 2
※
※
※
2/2
Sensor
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