SMD Power Inductor
CDEIR6D31F
Page 1 of 3 Revised: 10-Jan-17
Description
• Ferrite core construction.
• Magnetically shielded.
• L×W×H: 7.3×7.1×3.2 mm Max.
• Product weight: 0.53g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
Environmental Data
• Operating temperature range: -40℃～+105℃
(including coil’s self temperature rise)
• Storage temperature range: -40℃～+105℃
• Solder reflow temperature: 260 ℃ peak.
Packaging
• Carrier tape and reel packaging.
• 13.0”diameter reel
• 1500pcs per reel
Applications
• Ideally used in HDD, Notebook and Mobile
computer etc.
RoHS
Dimension - [mm]
Land pattern and Schematics - [mm]
Electrical Characteristics
※1. 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℃).
Part No. Stamp
Inductance (μH)
［Within］※1
D.C.R.(ｍΩ)
[Max.] (Typ.)
(at 20℃)
saturation current
(A) ※2
Temperature
rise current
(Ａ) ※3
CDEIR6D31FNP-1RØNC 1R0
1.0±30%
8.8(7.3) 7.7(9.7) 7.4(8.5)
CDEIR6D31FNP-1R5NC 1R5
1.5±30%
9.6(8.0) 6.8(8.5) 6.8(7.9)
CDEIR6D31FNP-2R2MC 2R2
2.2±20%
12(10) 6.0(7.5) 6.5(7.4)
CDEIR6D31FNP-3R3MC 3R3
3.3±20%
19(15) 4.8(6.0) 5.5(6.3)
CDEIR6D31FNP-4R7MC 4R7
4.7±20%
26(21) 4.0(5.0) 4.7(5.4)
CDEIR6D31FNP-5R6MC 5R6
5.6±20%
29(23) 3.5(4.4) 4.4(5.0)
CDEIR6D31FNP-6R8MC 6R8
6.8±20%
40(32) 3.0(3.8) 3.5(4.0)
CDEIR6D31FNP-8R2MC 8R2
8.2±20%
43(34) 2.8(3.5) 3.6(4.1)
CDEIR6D31FNP-1ØØMC 100
10.0±20%
66(53) 2.6(3.2) 2.6(2.9)
CDEIR6D31FNP-12ØMC 120
12.0±20%
76(61) 2.4(3.0) 2.2(2.5)
