Sumida CDRR157NP-4R7MC Power inductor< smd type : cdrr series> Datasheet

Power Inductor< SMD Type : CDRR Series>
Type: CDRR157
◆ Product Description
・18.5×15mm Max.(L×W), 7.0mm Max. Height.
・Inductance range: 1.3~1000μH.
・Rated current range: 0.4~9.2A.
・In addition to the standards versions shown here, custom inductors are also
available to meet your exact requirements.
◆ Feature
・Magnetically shielded construction.
・Ideally used in Portable Computers, Video Recorder, DSC/DVC, etc as DC-DC Converter inductors.
・RoHS Compliance.
◆ Dimensions (mm)
MAX.7.0
MAX.15.0
2 .6
12.7
2 .6
MAX.18.5
◆ Land Pattern (mm)
3.0
3. 0
12.4
3.0
3. 0
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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Power Inductor< SMD Type : CDRR Series>
Type: CDRR157
◆ Specification
Part Name
※
Stamp
Inductance
[Within]
100kHz
D.C.R.(mΩ)
Max.(Typ.)
(at 20℃)
Saturation
Current
(A)※1
Temperature
rise current
(A)※2
CDRR157NP-1R3M□
1R3M
1.3μH±20%
5.7(4.5)
17.0
9.2
CDRR157NP-2RØM□
2R0M
2.0μH±20%
7.0(5.6)
13.4
9.0
CDRR157NP-2R7M□
2R7M
2.7μH±20%
8.3(6.6)
12.0
8.0
CDRR157NP-3R3M□
3R3M
3.3μH±20%
9.6(7.7)
10.8
7.5
CDRR157NP-4R7M□
4R7M
4.7μH±20%
12.9(10.3)
9.2
6.5
CDRR157NP-6R8M□
6R8M
6.8μH±20%
16.5(13.2)
7.6
6.0
CDRR157NP-1ØØM□
100M
10μH±20%
25.0(20.0)
6.4
5.0
CDRR157NP-15ØM□
150M
15μH±20%
37.5(30.0)
5.0
3.8
CDRR157NP-22ØM□
220M
22μH±20%
47.0(37.5)
4.2
3.5
CDRR157NP-33ØM□
330M
33μH±20%
69.0(55.0)
3.5
2.7
CDRR157NP-47ØM□
470M
47μH±20%
105.0(84.0)
2.9
2.0
CDRR157NP-68ØM□
680M
68μH±20%
166.0(133)
2.4
1.6
CDRR157NP-1Ø1M□
101M
100μH±20%
244.0(195)
2.0
1.3
CDRR157NP-151M□
151M
150μH±20%
330.0(264)
1.6
1.1
CDRR157NP-221M□
221M
220μH±20%
485.0(388)
1.3
0.9
CDRR157NP-271M□
271M
270μH±20%
595.0(475)
1.2
0.8
CDRR157NP-331M□
331M
330μH±20%
738.0(590)
1.1
0.7
CDRR157NP-471M□
471M
470μH±20%
1000.0(800)
0.9
0.6
CDRR157NP-681M□
681M
680μH±20%
1544(1227)
0.75
0.5
CDRR157NP-1Ø2M□
102M
1000μH±20%
2388(1910)
0.60
0.4
※ Description of Part Name
CDRR157NP-1R3M□
B
C
Box
Carrier Tape
※1. Saturation current: The DC current at which the inductance decreases to 90% of it’s initial value.(Ta=20℃).
※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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