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CDRH2D11-4R7NC

Sumida
Part Number CDRH2D11-4R7NC
Manufacturer Sumida
Description POWER INDUCTORS
Published Sep 8, 2016
Detailed Description SMD Power Inductor CDRH2D11 RoHS Halogen Free Dimension - [mm] ※1 3.0 ±0.2 ※13.0±0.2 (1.1) 1.2 Max. ※2 1.0±0.1 φ2.1...
Datasheet PDF File CDRH2D11-4R7NC PDF File

CDRH2D11-4R7NC
CDRH2D11-4R7NC

Overview
SMD Power Inductor CDRH2D11 RoHS Halogen Free Dimension - [mm] ※1 3.
0 ±0.
2 ※13.
0±0.
2 (1.
1) 1.
2 Max.
※2 1.
0±0.
1 φ2.
1 Electrode ※2 3.
3±4.
05.
2Max.
Land pattern and Schematics - [mm] 1.
3 4.
3 1.
7 Description • Ferrite drum core construction.
× × × ×• Magnetically shielded.
• L W H:3.
2 3.
2 1.
2 mm Max.
• Product weight: 36mg(Ref.
) • Moisture Sensitivity Level: 1 • RoHS compliance.
• Halogen Free available.
℃ ℃Environmental Data • Operating temperature range: -40 ~+100 (including coil’s self temperature rise) ℃～ ℃• Storage temperature range: -40 +100 ℃• Solder reflow temperature: 260 peak.
Packaging • Carrier tape and reel packaging • 7.
0”diameter reel • 1500pcs per reel Applications • Ideally used in Mobilephone,PDA,MP3, DSC/DVC, etc.
as DC-DC converter inductors.
1.
3 Electrical Characteristics Part Name Inductance μ( H) ※[ Within ] 1 ΩD.
C.
R.
(m ) ℃Max.
(Typ.
) (at 20 ) ※Saturation Current (A) 2 ℃at 20 ℃at 100 CDRH2D11NP-1R5NC ± ％1.
5 30 68(54) 0.
90 0.
68 CDRH2D11NP-2R2NC ± ％2.
2 30 98(78) 0.
78 0.
58 CDRH2D11NP-3R3NC ± ％3.
3 30 123(98) 0.
60 0.
45 ± ％CDRH2D11NP-4R7NC 4.
7 30 170(135) 0.
50 0.
37 ± ％CDRH2D11NP-6R8NC 6.
8 30 260(210) 0.
44 0.
33 ± ％CDRH2D11NP-100NC 10.
0 30 400(320) 0.
35 0.
26 ※1.
Inductance measuring condition: at 100kHz.
※2.
Saturation current: The value of D.
C.
current when the inductance decreases to 65% of it’s nominal value.
※ △ ＝ ℃ ＝ ℃3.
Temperature rise current: The value of D.
C.
current when the temperature rise is t 40 (Ta 20 ).
Temperature ※Rise Current (A) 3 1.
48 1.
27 1.
02 0.
88 0.
80 0.
65 Page 1 of 2 Revised: 7-Jan-14 SMD Power Inductor CDRH2D11 Saturation Current & Temperature Rise Graph ℃ ℃ △L (20 ) L (100 ) T 1.
CDRH2D11NP-1R5NC μ △ ℃ μL ( H) T( ) 2.
CDRH2D11NP-2R2NC L ( H) 1.
8 60 2.
4 △T ℃( ) 60 1.
5 50 2.
0 50 1.
2 40 1.
6 40 0.
9 30 1.
2 30 0.
6 20 0.
8 20 0.
3 10 0.
4 10 0.
0 0.
0 0.
4 0.
8 1.
2 DC (A) μ 4.
CDRH2D11NP-4R7NC L ( H) 6 0 1.
6 △T ℃( ) 60 0.
0 0 0.
0 0.
3 0.
6 0.
9 1.
2 1.
5 DC (A) μ 5.
CDRH2D11NP-6R8NC L ...


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