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Power Inductor CDRH**D**R Series
■ Features ◎ Magnetically shielded construction. ◎ Storage temperature range: -40℃~+105℃. ◎ Operating temperature range: -40℃~+105℃(including coil’s self-heat). ◎ Competitive price due to improvement of productivity efficiency. ◎ RoHS Compliance. ■ Applications Ideally used in Mobile phone,PDA,MP3,DSC/DVC,HDD,etc as DC-DC converter inductors. ■ Shapes and Dimensions/Recommended Land Patterns(mm)
◆ Dimensions
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CDRH98D18R
A C D E
Type name
CDRH50D28R CDRH50D43R CDRH60D28R CDRH60D43R
A
Max. 5.3 5.3 6.3 6.3
B
Max. 5.3 5.3 6.3 6.3
C
Max. 3.0 4.5 3.0 4.5
B
D
4.8 4.8 5.8 5.8
E
3.2 3.2 3.8 3.8
4.2 4.2 5.3 5.3
F F
Datasheet pdf - http://www.DataSheet4U.co.kr/
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Power Inductor CDRH**D**R Series
A C D E
B
Type name
CDRH30D14R CDRH30D16R CDRH38D14R CDRH38D14R/HP CDRH38D14R/LD CDRH38D16R CDRH38D16R/HP CDRH38D16R/LD
A
Max. 3.15 3.15 3.95 3.95 3.95 3.95 3.95 3.95
B
Max. 3.3 3.3 4.2 4.2 4.2 4.2
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C
Max. 1.5 1.8 1.5 1.5 1.5 1.8 1.8 1.8
D
2.8 2.8 3.5 3.5 3.5 3.5 3.5 3.5
E
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
F
2.0 2.0 3.0 3.0 3.0 3.0 3.0 3.0
4.2 4.2
◆ Land pattern (mm)
Type Name A B C
CDRH30D14R CDRH30D16R CDRH38D14R CDRH38D14R/HP CDRH38D14R/LD
A
3.0 3.0 3.8 3.8 3.8 3.8 3.8 3.8 5.2 5.2 6.2 6.2 10.2
B
0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 3.0 3.0 3.6 3.6 3.6
C
1.1 1.1 1.5 1.5 1.5 1.5 1.5 1.5 1.1 1.1 1.3 1.3 3.3
D
CDRH38D16R CDRH38D16R/HP CDRH38D16R/LD CDRH50D28R CDRH50D43R CDRH60D28R CDRH60D43R CDRH89D18R
10.2
F D
2.2 2.2 3.2 3.2 3.2 3.2 3.2 3.2 4.8 4.8 5.9 5.9
Datasheet pdf - http://www.DataSheet4U.co.kr/
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Power Inductor CDRH**D**R Series
■Electrical Characteristics specification. ◆ CDRH30D14R
Sumida P/N Inductance (µH) D.C.R. (m )
Ω
Saturation Current (A) 1 (at 20 ) 1.90 1.60 1.30 1.05 0.90 0.75 0.60
CDRH30D14RNP-1R0NC CDRH30D14RNP-1R4NC CDRH30D14RNP-2R2NC CDRH30D14RNP-3R3MC CDRH30D14RNP-4R7MC CDRH30D14RNP-6R4MC CDRH30D14RNP-100MC
± 1.4±30% 2.2±30% 3.3±20% 4.7±20% 6.4±20% 10±20%
1.0 30%
± 50±25% 74±25% 111±20% 153±20% 223±20% 394±20%
39 25%
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℃
※
(at 100 ) 1.40 1.20 1.00 0.80 0.68 0.56 0.46
℃
Temperature Rise Current (A) 2
※
2.43 2.10 1.62 1.28 1.16 0.95 0.63
◆ CDRH30D16R
Sumida P/N Inductance (µH) D.C.R. (m ) Max. (Typ.) 37.5(30) 47.5(38) 58.8(47) 93.8(75) 150(120) 210(175) 252(210) 498(415) 624(520) 948(770)
Ω
Saturation Current (A) 1
※
Temperature Rise Current (A) 2
※
CDRH30D16RNP-1R0NC CDRH30D16RNP-1R5NC CDRH30D16RNP-2R2NC CDRH30D16RNP-3R3MC CDRH30D16RNP-4R7MC CDRH30D16RNP-6R8MC CDRH30D16RNP-100MC CDRH30D16RNP-150MC CDRH30D16RNP-220MC CDRH30D16RNP-330MC
± 1.5±30% 2.2±30% 3.3±30% 4.7±30% 6.8±20% 10±20% 15±20% 22±20% 33±20%
1.0 30%
1.88 1.52 1.28 1.05 0.88 0.74 0.60 0.50 0.41 0.33
2.73 2.30 1.95 1.52 1.11 0.97 0.86 0.56 0.52 0.39
Datasheet pdf - http://www.DataSheet4U.co.kr/
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Power Inductor CDRH**D**R Series
◆ CDRH38D14R
Sumida P/N Inductance (µH) 1.2 30% D.C.R. (m ) Max. (Typ.) 28.8(23) 40(32) 55(44) 90(72) 114(91) 163(136) 2.