Sumida CDH53NP-2R2M Power inductor Datasheet

POWER INDUCTORS <SMD Type: CDH Series>
Type: CDH53
◆ Product Description
・6.0×5.4mm Max.(L×W), 3.2mm Max. Height.
・Inductance Range: 2.2~220μH
・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.
・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
1.8
2.9±0.2
5.2±0.2
1.0
0.2
E LE C TR OD E T E RM I NA L
◆ Land Pattern (mm)
DIMENSION OF CDH53
6.0
2 .5
1.75
2.2
PART OF SILK SCREEN
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POWER INDUCTORS <SMD Type: CDH Series>
Type: CDH53
◆ Specification
Part Name
※
Stamp
Inductance
[Within]※2
D.C.R.(Ω)
Max.(Typ.)
(at 20℃)
Rated current
(A) ※1
CDH53NP-2R2M□
CDH53NP-3R3M□
CDH53NP-4R7M□
2R2
3R3
4R7
2.2μH ± 20 %
3.3μH ± 20 %
4.7μH ± 20 %
66m (51m)
88m (68m)
96m (74m)
2.03
1.88
1.68
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□
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
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
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)
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
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
15 %
15 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
10 %
5%
5%
5%
5%
5%
5%
5%
※ 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 ~ 4.7μH
10μH ~ 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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