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CDRH4D16FB PDF даташит

Спецификация CDRH4D16FB изготовлена ​​​​«Sumida» и имеет функцию, называемую «SMD Power Inductor».

Детали детали

Номер произв CDRH4D16FB
Описание SMD Power Inductor
Производители Sumida
логотип Sumida логотип 

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CDRH4D16FB Даташит, Описание, Даташиты
SMD Power Inductor
CDRH4D16FB
RoHS
Dimension - [mm]
4.0 ±0 .1 5
1.6 5±0. 15
4.9+0-.403..24+0-.03.23.1
0.15
4.0±
0.65±0.15
Description
• Ferrite drum core construction.
× × × ×• Magnetically shielded.
• L W H:4.15 4.15 1.8 mm Max.
• Product weight: 100mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
0.65±0.15
℃ ℃Environmental Data
• Operating temperature range: -40 ~+105
(including coil’s self temperature rise)
℃~ ℃1.1± • Storage temperature range: -40 +105
0.2 • Solder reflow temperature: 260 peak.
Packaging
• Carrier tape and reel packaging
• 7.0”diameter reel
• 1000pcs per reel
E LEC TR ODE
Land pattern and Schematics - [mm]
Applications
• Ideally used in Mobilephone,PDA,MP3,
DSC/DVC, etc. as DC-DC converter inductors.
1.4 2
1.1 2.8 1.1
5.0
1
Page 1 of 4
Revised: 7-Jan-14









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CDRH4D16FB Даташит, Описание, Даташиты
SMD Power Inductor
CDRH4D16FB
Electrical Characteristics
Part Name
Stamp
CDRH4D16FB/NP-1R3NC
CDRH4D16FB/NP-1R8NC
CDRH4D16FB/NP-2R4NC
CDRH4D16FB/NP-3R0NC
CDRH4D16FB/NP-3R9NC
CDRH4D16FB/NP-4R7NC
CDRH4D16FB/NP-6R8NC
CDRH4D16FB/NP-8R5NC
CDRH4D16FB/NP-100MC
CDRH4D16FB/NP-150MC
CDRH4D16FB/NP-220MC
A
B
C
D
E
F
G
H
J
K
L
Inductance
μ( H)
[within] 1
±1.3 25%
±1.8 25%
±2.4 25%
±3.0 25%
±3.9 25%
±4.7 25%
±6.8 25%
±8.5 25%
±10 20%
±15 20%
±22 20%
ΩD.C.R. (m )
Max. (Typ.)
(at 20 )
29.3(22.5)
34.5(27.6)
37.9(30.3)
39.6(31.7)
56.7(43.6)
58.5(46.8)
81.25(65.0)
107.0(89.1)
118.0(98.0)
178.8(149.0)
288.0(240.0)
Saturation Current
(A) 2
(at 20 )
(at 100 )
2.30 1.50
1.90 1.30
1.70 1.20
1.50 1.10
1.35 1.00
1.20 0.90
1.00 0.75
0.90 0.65
0.80 0.60
0.65 0.50
0.52 0.40
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
2.8
2.7
2.6
2.4
2.1
2.0
1.5
1.3
1.2
1.0
0.75
Page 2 of 4
Revised: 7-Jan-14









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CDRH4D16FB Даташит, Описание, Даташиты
SMD Power Inductor
CDRH4D16FB
Saturation Current & Temperature Rise Graph
℃ ℃ L (20 )
L (100 )
T
1. CDRH4D16FB/NP-1R3NC
μ △ ℃ μ △ ℃L ( H)
T( )
2. CDRH4D16FB/NP-1R8NC
L ( H)
T( )
1.8 60 2.4 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 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
4. CDRH4D16FB/NP-3R0NC
μ △ ℃L ( H)
T( )
3.6 60
0.0 0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
μ △ ℃5. CDRH4D16FB/NP-3R9NC
L ( H)
T( )
6 60
3.0 50 5
50
2.4 40 4
40
1.8 30 3
30
1.2 20 2
20
0.6 10 1
10
0.0 0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
7. CDRH4D16FB/NP-6R8NC
μ △ ℃L ( H)
T( )
9.0 60
00
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
μ △ ℃8. CDRH4D16FB/NP-8R5NC
L ( H)
T( )
12 60
7.5 50 10
50
6.0 40 8
40
4.5 30 6
30
3.0 20 4
20
1.5 10 2
10
0.0 0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
10. CDRH4D16FB/NP-150MC
μ △ ℃L ( H)
T( )
18 60
00
0.0 0.3 0.6 0.9 1.2 1.5
DC (A)
μ △ ℃11. CDRH4D16FB/NP-220MC
L ( H)
T( )
30 60
15 50 25 50
12 40 20 40
9 30 15 30
6 20 10 20
3 10 5 10
00
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
00
0.0 0.2 0.4 0.6 0.8 1.0
DC (A)
Page 3 of 4
μ △ ℃3. CDRH4D16FB/NP-2R4NC
L ( H)
T( )
3.0 60
2.5 50
2.0 40
1.5 30
1.0 20
0.5 10
0.0 0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
μ △ ℃6. CDRH4D16FB/NP-4R7NC
L ( H)
T( )
6 60
5 50
4 40
3 30
2 20
1 10
00
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
μ △ ℃9. CDRH4D16FB/NP-100MC
L ( H)
T( )
12 60
10 50
8 40
6 30
4 20
2 10
00
0.0 0.3 0.6 0.9 1.2 1.5
DC (A)
Revised: 7-Jan-14










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