查询CDRH8D28HPNP-100NB供应商
Power Inductors <SMD Type: CDRH Series>
Type: CDRH8D28 , CDRH8D28/HP
◆ Product Description
・8.3×8.3mm Max. (L×W ) , 3.0 mm Max. Height.
・Both Standard Type CDRH8D28 and High Power Type CDRH8D28/HP
are available.
・Inductance Range: 1.0～100μH(CDRH8D28) ; 3.3～68μH(CDRH8D28/HP)
・Rated current range: 0.75～6.5A(CDRH8D28) ; 0.8～3.8A(CDRH8D28/HP).
・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 Notebook PC, Game machine,HDD,DVC,LCD TV etc as DC-DC Converter
inductors.
・RoHS Compliance.
◆ Dimensions (mm)
8.0±0.3
2.5
8.0±0.3
（2.8）
MAX 3.0
6.3
1.2
◆ Land Pattern (mm)
10.1
6.1
2.8
2.0
Please refer to the sales offices on our website for a representative near you
www.sumida.com 1/2
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Power Inductors <SMD Type: CDRH Series>
Type: CDRH8D28 , CDRH8D28/HP
◆ Specification (CDRH8D28)
Part Name
※
CDRH8D28NP-1R0N□ 1R0 1.0µH ± 30% 11.0(8) 6.50 7.0
CDRH8D28NP-2R5N□ 2R5 2.5µH ± 30% 15.6(12) 4.50 6.40
CDRH8D28NP-3R3N□ 3R3 3.3µH ± 30% 18.2(14) 4.00 6.00
CDRH8D28NP-4R7N□ 4R7 4.7µH ± 30% 24.7(19) 3.40 4.50
CDRH8D28NP-7R3N□ 7R3 7.3µH ± 30% 39.0(30) 2.80 3.40
CDRH8D28NP-100N□ 100 10µH ± 30% 47.0(36) 2.50 3.20
CDRH8D28NP-150N□ 150 15µH ± 30% 69.0(53) 1.90 2.35
CDRH8D28NP-220N□ 220 22µH ± 30% 99.0(76) 1.60 1.85
CDRH8D28NP-330N□ 330 33µH ± 30% 156(120) 1.30 1.45
CDRH8D28NP-470N□ 470 47µH ± 30% 195(150) 1.15 1.30
CDRH8D28NP-680N□ 680 68µH ± 30% 286(220) 0.92 0.98
CDRH8D28NP-101N□ 101 100µH ± 30% 430(330) 0.75 0.80
Stamp
Inductance
100kHz/1V
D.C.R.(mΩ)
Max.(Typ.)
( 20℃)
Saturation
Current
（A）※1
Temperature
Rise current
(A) ※2
◆ Specification (CDRH8D28/HP)
Part Name
※
CDRH8D28HPNP-3R3N□ 3R3H 3.3µH±30% 35(27)
CDRH8D28HPNP-4R7N□ 4R7H 4.7µH±30% 40(31)
CDRH8D28HPNP-7R3N□ 7R3H 7.3µH±30% 66(51)
CDRH8D28HPNP-100N□ 100H 10µH±30% 78(60)
CDRH8D28HPNP-150N□ 150H 15µH±30% 125(96)
CDRH8D28HPNP-220N□ 220H 22µH±30% 182(140)
CDRH8D28HPNP-330N□ 330H 33µH±30% 286(220)
CDRH8D28HPNP-470N□ 470H 47µH±30% 345(265)
CDRH8D28HPNP-680N□ 680H 68µH±30% 520(400)
Stamp
Inductance
100kHz/1V
D.C.R.(mΩ)
Max.(Typ.)
( 20℃)
Saturation Current
（A）※1
( 20℃) (100℃)
6.50
4.50
4.00
3.40
2.80
2.50
1.90
1.60
1.30
4.60 3.80
3.60 3.60
3.10 2.40
2.50 2.10
2.30 1.70
1.90 1.35
1.60 1.10
1.36 1.00
1.10 0.80
Temperature
rise current
(A)※2
※ Description of part name
CDRH8D28HPNP-3R3N□
※1. Saturation current: The DC current at which the inductance decreases to 65% of it’s nominal value.
※2
. Temperature rise current: The DC current at which the temperature rise is △t＝40℃.(Ta＝20℃).
B Box
C Carrier Ta
e
Please refer to the sales offices on our website for a representative near you
www.sumida.com 2/2
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