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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/
1
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/
2
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/
3
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) 270(225) 402(335) 642(535)
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Ω
Saturation Current (A) 1
※
Temperature Rise Current (A) 2
CDRH38D14RNP-1R2NC CDRH38D14RNP-1R6NC CDRH38D14RNP-2R2NC CDRH38D14RNP-3R3MC CDRH38D14RNP-4R2MC CDRH38D14RNP-6R8MC CDRH38D14RNP-100MC CDRH38D14RNP-150MC CDRH38D14RNP-220MC CDRH38D14RNP-330MC
± 1.6±30% 2.2±30% 3.3±20% 4.2±20% 6.8±20% 10±20% 15±20% 22±20% 33±20%
※
1.88 1.64 1.40 1.12 1.00 0.80 0.66 0.53 0.43 0.36
3.60 3.00 2.50 1.90 1.55 1.32 0.95 0.76 0.60 0.48
972(810)
◆ CDRH38D14R/HP
Sumida P/N Inductance (µH) D.C.R. (m ) Max. (Typ.) 25(20) 37.5(30) 53.8(43) 68.8(55) 113(90) 138(115) 222(185) 348(290) 552(460) 840(700)
Ω
Saturation Current (A) 1
※
Temperature Rise Current (A) 2
CDRH38D14RHPNP-R90NC CDRH38D14RHPNP-1R2NC CDRH38D14RHPNP-1R7NC CDRH38D14RHPNP-2R2NC CDRH38D14RHPNP-3R6MC CDRH38D14RHPNP-4R3MC CDRH38D14RHPNP-6R3MC CDRH38D14RHPNP-100MC CDRH38D14RHPNP-150MC CDRH38D14RHPNP-220MC
± 1.2±30% 1.7±30% 2.2±30% 3.6±20% 4.3±20% 6.3±20% 10±20% 15±20% 22±20%
0.9 30%
※
2.75 2.40 2.00 1.80 1.40 1.28 1.05 0.83 0.68 0.56
4.30 3.40 2.70 2.40 1.70 1.45 1.04 0.83 0.66 0.54
Datasheet pdf - http://www.DataSheet4U.co.kr/
4
Power Inductor CDRH**D**R Series
◆ CDRH38D14R/LD
Sumida P/N CDRH38D14RLDNP-1R2NC CDRH38D14RLDNP-1R5NC CDRH38D14RLDNP-2R2NC CDRH38D14RLDNP-3R3MC CDRH38D14RLDNP-4R7MC CDRH38D14RLDNP-6R8MC CDRH38D14RLDNP-100MC CDRH38D14RLDNP-150MC CDRH38D14RLDNP-220MC CDRH38D14RLDNP-330MC CDRH38D14RLDNP-470MC Inductance (µH) D.C.R. (m ) Max. (Typ.) 27.5(22) 32.5(26) 43.8(35) 72.5(58) 90(72) 130(108) 214(178) 294(245) 480(400) 840(700) 1070(895)
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Ω
Saturation Current (A) 1
± 1.5±30% 2.2±30% 3.3±20% 4.7±20% 6.8±20% 10±20% 15±20% 22±20% 33±20% 47±20%
1.2 30%
※
Temperature Rise Current (A) 2
※
1.20 1.08 0.92 0.76 0.64 0.54 0.43 0.35 0.30 0.24 0.21
3.58 3.30 2.65 2.14 1.73 1.46 1.08 0.85 0.68 0.48 0.44
◆ CDRH38D16R
Sumida P/N CDRH38D16RNP-R90NC CDRH38D16RNP-1R6NC CDRH38D16RNP-2R2NC CDRH38D16RNP-3R3MC CDRH38D16RNP-4R7MC CDRH38D16RNP-6.