CDRH3D18_12 Datasheet, PDF (1/5 Pages) Sumida Corporation – Ferrite drum core construction.

SMD Power Inductor
CDRH3D18
RoHS
Dimension - [mm]
( ＊1) 3.8±0.2
0.2
0.2
3.8±
4.4±
3)
(＊
1)
(＊
MAX.1.4
②
MAX. 2.0
ELECTRODE
0.2
0.9±
Land pattern and Schematics - [mm]
(＊
3)
①
1.1±
0.2
2.8
φ
MAX.5.2
2)
(＊
5.2
2.4
Description
• Ferrite drum core construction.
× × × × ^{• Magnetically shielded.}
• L W H:4.0 4.0 2.0 mm Max.
• Product weight: 0.1g(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
• 7.0”diameter reel
• 1000pcs per reel
Applications
• Ideally used in Mobilephone,PDA,MP3,
DSC/DVC, etc as DC-DC converter inductors.
1.5
1.4
1S
1S
2
μ ～ μ (1.0 H 6.8 H)
2
μ ～ μ (10 H 47 H)
Page 1 of 4
Revised: 4-Jun-12