参数资料
型号: CDPH28D11FNP-4R7MC
厂商: SUMIDA AMERICA COMPONENTS INC
文件页数: 1/3页
文件大小: 0K
描述: INDUCTOR POWER 4.7UH 1.18A SMD
标准包装: 1
系列: CDPH
电感: 4.7µH
电流: 1.18A
电流 - 饱和: 950mA
电流 - 温升: 1.18A
容差: ±20%
屏蔽: 屏蔽
DC 电阻(DCR): 最大 184 毫欧
封装/外壳: 0.126" L x 0.118" W x 0.047" H(3.20mm x 3.00mm x 1.20mm)
安装类型: 表面贴装
包装: 标准包装
频率 - 测试: 100kHz
其它名称: 308-1630-6
SMD Power Inductor
CDPH28D11F
Description
RoHS
? Ferrite core construction.
? Magnetically shielded.
?L W
H: 3.2 3.0 1.2mm Max.
Halogen
Free
Dimension - [mm]
? Product weight: 34mg(Ref.)
? Moisture Sensitivity Level: 1
? RoHS compliance.
? Halogen Free available.
Environmental Data
? Operating temperature range: -40 ~+105
(including coil’s self temperature rise)
? Storage temperature range: -40
? Solder reflow temperature: 260
Packaging
? Carrier tape and reel packaging.
? 7.0”diameter reel
+105
peak.
Land pattern and Schematics - [mm]
? 1500pcs per reel
Applications
? Ideally used in Mobilephone,PDA,MP3,
DSC/DVC, etc as DC-DC converter inductors.
Electrical Characteristics
Part No.
Stamp
Inductance
( H)
[ Within ] 1
D.C.R. (m )
Max. (Typ.)
Saturation Current
(A) 2
at 25 at 100
Temperature
Rise Current
(A) 3
CDPH28D11FNP-1R0NC
CDPH28D11FNP-1R2NC
CDPH28D11FNP-1R5MC
CDPH28D11FNP-2R2MC
CDPH28D11FNP-2R7MC
CDPH28D11FNP-3R3MC
CDPH28D11FNP-3R9MC
CDPH28D11FNP-4R7MC
CDPH28D11FNP-6R8MC
A
B
C
D
E
F
G
J
K
1.0
1.2
1.5
2.2
2.7
3.3
3.9
4.7
6.8
30%
30%
20%
20%
20%
20%
20%
20%
20%
62(49)
73(58)
86(69)
96(77)
116(93)
128(102)
144(115)
184(147)
300(240)
1.78(2.37)
1.78(2.37)
1.59(2.12)
1.31(1.75)
1.22(1.63)
1.14(1.52)
1.03(1.37)
0.95(1.27)
0.83(1.10)
1.60(2.00)
1.60(2.00)
1.45(1.85)
1.15(1.45)
1.10(1.40)
1.05(1.30)
0.90(1.10)
0.65(0.85)
0.60(0.75)
1.83(2.08)
1.83(2.08)
1.74(1.98)
1.72(1.94)
1.49(1.69)
1.42(1.58)
1.34(1.53)
1.18(1.32)
0.89(1.00)
CDPH28D11FNP-100MC
CDPH28D11FNP-120MC
L
P
10.0 20%
12.0 20%
408(326)
453(362)
0.65(0.87)
0.59(0.79)
0.55(0.70)
0.50(0.60)
0.76(0.86)
0.73(0.83)
1. Inductance measuring condition: at 100kHz.
2. Saturation current: The value of D.C. current when the inductance decreases to 70% of it’s nominal value.
3. Temperature rise current: The value of D.C. current when the temperature rise is
t 40
(Ta
20
).
Page 1 of 3
Revised: 19-Dec-13
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