POWER INDUCTORS <SMD Type: CDH Series>
Type: CDH53
◆
Product Description
6.0 5.4mm Max.(L W), 3.2mm Max. Height.
Inductance range: 2.2 220 H.
Rated current range: 0.26 2.03A.
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
+125 (Including coil’s self heat).
Ideally used in PDA,DVD,HDD, DVC, Game machine, Notebook PC, etc as DC-DC converter
inductors.
RoHS compliance and Halogen Free.
◆
Dimensions (mm)
8.1
2.0
2.3.XAM
0.6.XAM
◆
Land Pattern (mm)
2.2
◆
Specification
Please refer to the sales offices on our website for a representative near you
www.sumida.com
2
.
9
±
0
.
2
LANIMRET EDORTCELE
1
.
0
NEERCS KLIS FO TRAP
℃ ½℃
℃ ½℃
Storage temperature range: -40
6
.
0
2
.
5
5
.
2
±
0
.
2
½
μ ½
×
35HDC FO NOISNEMID
×
1
.
7
5
・
・
・
・
・
・
・
・
・
+100 .
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POWER INDUCTORS <SMD Type: CDH Series>
Type: CDH53
Part Name
Inductance
(
)
1
2.2
3.3
4.7
D.C.R. ( )
Max.(Typ.)
(at 20 )
66m (51m)
88m (68m)
96m (74m)
0.16(0.13)
0.18(0.14)
0.25(0.20)
0.28(0.21)
0.39(0.30)
0.42(0.32)
0.49(0.38)
0.55(0.43)
0.77(0.59)
0.87(0.67)
1.21(0.96)
1.34(1.07)
1.57(1.25)
1.80(1.44)
2.40(1.92)
2.66(2.13)
3.73(2.99)
CDH53NP-3R3M
CDH53NP-4R7M
CDH53NP-100L
CDH53NP-120L
CDH53NP-150K
CDH53NP-180K
CDH53NP-220K
CDH53NP-270K
CDH53NP-330K
CDH53NP-390K
CDH53NP-470K
CDH53NP-560K
CDH53NP-680J
CDH53NP-820J
CDH53NP-101J
CDH53NP-121J
CDH53NP-151J
CDH53NP-181J
CDH53NP-221J
※
Description of part name
10 H
2. Rated current: The DC current at which the inductance decreases to 90% of it's initial value or when
t=40 , whichever is lower(Ta=20 ).
Please refer to the sales offices on our website for a representative near you
μ ½ μ
μ ½ μ
1. Measuring frequency:
2.2 H
℃
□
CDH53NP-2R2M
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
CDH53NP-2R2M
2R2
3R3
4R7
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
20 %
20 %
20 %
2.03
1.88
1.68
1.23
1.12
1.00
0.88
0.80
0.72
0.67
0.64
0.53
0.50
0.45
0.39
0.37
0.34
0.31
0.30
0.26
10 15 %
12 15 %
15 10 %
18 10 %
22 10 %
27 10 %
33 10 %
39 10 %
47 10 %
56 10 %
68 5 %
82 5 %
100
120
150
180
220
5%
5%
5%
5%
5%
B Box
C Carrier Tape
4.7 H
at 7.96 MHz;
at 1kHz.
220 H
www.sumida.com
※
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
※ Hµ
Stamp
℃
Ω
Rated Current
(A)
2
※
℃ △
※
※
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