POWER INDUCTORS <SMD Type: CDH Series>
Type: CDH53
◆
Product Description
・6.0×5.4mm
Max.(L×W), 3.2mm Max. Height.
・Inductance
Range: 2.2½220μH
・Rated
current range: 0.26½2.03A
・In
addition to the standard versions of inductors shown here, custom inductors are available to
meet your exact requirements.
◆
Feature
・
Magnetically unshielded construction.
・Ideally
used in PDA,DVD,HDD, DVC, Game machine, Notebook PC, etc as DC-DC Converter
inductors.
・RoHS
Compliance
◆
Dimensions (mm)
MAX.6.0
MAX.3.2
0.2
1.0
1.8
5.2±0.2
E LE C TR OD E T E RM I NA L
◆
Land Pattern (mm)
2.2
1.75
2 .5
DIMENSION OF CDH53
PART OF SILK SCREEN
Please refer to the sales offices on our website for a representative near you
www.sumida.com
6.0
2.9±0.2
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POWER INDUCTORS <SMD Type: CDH Series>
Type: CDH53
◆
Specification
Part Name
※
CDH53NP-2R2M□
CDH53NP-3R3M□
CDH53NP-4R7M□
CDH53NP-1ØØL□
CDH53NP-12ØL□
CDH53NP-15ØK□
CDH53NP-18ØK□
CDH53NP-22ØK□
CDH53NP-27ØK□
CDH53NP-33ØK□
CDH53NP-39ØK□
CDH53NP-47ØK□
CDH53NP-56ØK□
CDH53NP-68ØJ□
CDH53NP-82ØJ□
CDH53NP-1Ø1J□
CDH53NP-121J□
CDH53NP-151J□
CDH53NP-181J□
CDH53NP-221J□
Stamp
2R2
3R3
4R7
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
Inductance
[Within½※2
2.2μH
±
20 %
3.3μH
±
20 %
4.7μH
±
20 %
10
μH
12
μH
15
μH
18
μH
22
μH
27
μH
33
μH
39
μH
47
μH
56
μH
68
μH
82
μH
100μH
120μH
150μH
180μH
220μH
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
15 %
15 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
5%
5%
5%
5%
5%
5%
5%
D.C.R.(Ω)
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)
Rated current
(A)
※1
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
※
Description of part name
CDH53NP-2R2M□
B Box
C Carrier Tape
※1
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℃).
※2:
Measuring frequency:
2.2μH
½
4.7μH
10μH
½
220μH
at 7.96 MHz
at
1 kHz
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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