SD43-332MLB [COILCRAFT]
General Purpose Inductor, 3.3uH, 20%, 1 Element, SMD, ROHS COMPLIANT;
| 型号： | SD43-332MLB |
| 厂家： | 
Coilcraft lnc. |
| 描述： | General Purpose Inductor, 3.3uH, 20%, 1 Element, SMD, ROHS COMPLIANT 测试 功率感应器 电感器 |
| 文件： | 总2页 (文件大小：194K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 356A-1
SMT Power Inductor
–
SD43-332
• Rugged, cost-effective power inductor
• Excellent current handling; low DCR
Core material Ferrite
Terminations RoHS compliant tin-silver over tin over nickel over silver.
Weight 0.19 mg
Ambient temperature –40°C to +85°C with Irms current, +85°C to
+125°C with derated current
Storage temperature Component: –40°C to +85°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85ꢀ relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging 500/7″ reel; 2000/13″ reel; Plastic tape: 12 mm wide,
0.35 mm thick, 8 mm pocket spacing, 3.4 mm pocket depth
PCB washing Tested with pure water or alcohol only. For other solvents,
see Doc787_PCB_Washing.pdf.
Isat (A)4
20% drop 30% drop
Irms (A)5
20°C rise 40°C rise
Part
Inductance2
(µH)
DCR max
(mOhm)
SRF typ3
(MHz)
number1
10% drop
SD43-332ML_
3.3 20ꢀ
58
50
2.9
3.3
3.5
2.1
3.3
1. When ordering, please specify packaging code:
SD43-332KLC
0.185
4,70
max
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic
tape (500 parts per full reel).
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use
code letter C instead.
0.165
4,20
max
XXX
D = 13″ machine-ready reel. EIA-481 embossed plastic
tape (2000 parts per full reel).
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/
HP 4284A impedance analyzer.
3. SRF measured using Agilent/HP 8753D network analyzer and Coilcraft
SMD-D test fixture.
4 DC current at which the inductance drops the specified amount from its
value without current.
0.136
3,45
max
5. Current the causes the specified temperature rise from25°C ambient.
6. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Recommended
Land Pattern
0.063
1,60
0.061
1,55
0.085
2,15
0.102
2,60
0.129
3,28
0.051
1,30
inches
mm
Dimensions are in
Document 356A-1 Revised 10/02/13
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
Document 356A-2
SMT Power Inductor –SD43-332
L vs Current
L vs Frequency
10
10
8
7
6
8
7
6
5
4
5
4
3.3 µH
3.3 µH
3
2
3
2
1
1
0.01
0.1
1
10
0.01
0.1
1
10
Current (A)
Frequency (MHz)
Irms Derating
120
110
100
90
80
70
60
50
40
30
20
10
0
-40 -20
0
20
40
60
80
100
120 140
Ambient temperature (°C)
Document 356A-2 Revised 10/02/13
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
相关型号：
©2020 ICPDF网 联系我们和版权申明