Power Inductors <SMD Type: CDRH Series>
Type: CDRH8D28
◆
Product Description
8.3×8.3mm Max. (L×W ) , 3.0 mm Max. Height.
Inductance range: 1.0 100 H.
Rated current range: 0.75 6.5A.
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
+100 (Including coil’s self temperature rise).
Ideally used in Notebook PC, Game machine, HDD, DVC, LCD TV etc as DC-DC converter inductors.
RoHS compliance and Halogen Free.
◆
Dimensions (mm)
◆
Land Pattern (mm)
1.01
1.6
Please refer to the sales offices on our website for a representative near you
www.sumida.com
2
.
5
2 .1
3.6
0.3 XAM
) 8 .2(
℃ ½℃
℃ ½℃
Storage temperature range: -40
8
.
0
±
0
.
3
½
μ ½
2
.
8
3.0± 0 .8
0.2
・
・
・
・
・
・
・
・
・
+100 .
1/2
Power Inductors <SMD Type: CDRH Series>
Type: CDRH8D28
◆
Specification
CDRH8D28NP-2R5N
CDRH8D28NP-3R3N
CDRH8D28NP-4R7N
CDRH8D28NP-7R3N
CDRH8D28NP-100N
CDRH8D28NP-150N
CDRH8D28NP-220N
CDRH8D28NP-330N
CDRH8D28NP-470N
CDRH8D28NP-680N
CDRH8D28NP-101N
2R5
3R3
4R7
7R3
100
150
220
330
470
680
101
2.5
3.3
4.7
7.3
10 30%
15 30%
22 30%
33 30%
47 30%
68 30%
100
30%
※
Description of part name
1. Saturation current: The DC current at which the inductance decreases to 65% of its 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
□
CDRH8D28HPNP-3R3N
±
±
±
±
±
±
±
±
±
±
±
±
□
□
□
□
□
□
□
□
□
□
□
□
CDRH8D28NP-1R0N
1R0
1.0
30%
30%
30%
30%
30%
11.0(8)
6.50
7.00
6.40
6.00
4.50
3.40
3.20
2.35
1.85
1.45
1.30
0.98
0.80
15.6(12)
18.2(14)
24.7(19)
39.0(30)
47.0(36)
69.0(53)
99.0(76)
156(120)
195(150)
286(220)
430(330)
4.50
4.00
3.40
2.80
2.50
1.90
1.60
1.30
1.15
0.92
0.75
B
C
Box
Carrier Tape
t
40 .(Ta 20 )
※
※) (
) (
Part Name
Stamp
℃
Ω
Inductance
µH
100kHz/1V
D.C.R.(m )
Max.(Typ.)
(at 20 )
Saturation
Current
A
1
Temperature
Rise Current
(A)
2
※
※
※
2/2