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SD43-393KL PDF预览

SD43-393KL

更新时间: 2024-11-08 00:43:55
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线艺 - COILCRAFT /
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描述
SMT Power Inductors – SD43 Series

SD43-393KL 数据手册

 浏览型号SD43-393KL的Datasheet PDF文件第2页 
Document 356-1  
SMT Power Inductors  
SD43 Series  
• Rugged, cost-effective power inductors  
• Excellent current handling; low DCR  
• Values greater than 27 µH are 10ꢀ tolerance  
Core material Ferrite  
Terminations RoHS compliant tin-silver over tin over nickel over silver.  
Weight 0.17 – 0.20 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 500/7reel; 2000/13reel; Plastic tape: 12 mm wide,  
0.35 mm thick, 8 mm pocket spacing, 3.4 mm pocket depth  
PCB washing Tested to MIL-STD-202 Method 215 plus an additional  
aqueous wash. 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  
SD43-102ML_  
SD43-142ML_  
SD43-182ML_  
SD43-222ML_  
SD43-272ML_  
1.0 20ꢀ  
1.4 20ꢀ  
1.8 20ꢀ  
2.2 20ꢀ  
2.7 20ꢀ  
33  
38  
42  
47  
52  
100  
90  
80  
65  
60  
5.5  
4.8  
4.1  
3.6  
3.4  
6.1  
5.5  
4.6  
4.1  
3.8  
6.5  
5.9  
5.1  
4.4  
4.1  
3.4  
3.1  
2.7  
2.3  
2.2  
5.8  
5.8  
4.6  
3.8  
3.7  
SD43-332ML_  
SD43-392ML_  
SD43-472ML_  
SD43-562ML_  
SD43-682ML_  
3.3 20ꢀ  
3.9 20ꢀ  
4.7 20ꢀ  
5.6 20ꢀ  
6.8 20ꢀ  
58  
76  
94  
101  
110  
50  
47  
45  
40  
35  
2.9  
2.6  
2.4  
2.2  
2.0  
3.3  
3.0  
2.8  
2.5  
2.3  
3.5  
3.2  
3.0  
2.7  
2.5  
2.1  
1.9  
1.9  
1.6  
1.5  
3.3  
3.0  
2.9  
2.8  
2.5  
SD43-822ML_  
SD43-103ML_  
SD43-123ML_  
SD43-153ML_  
SD43-183ML_  
8.2 20ꢀ  
10.0 20ꢀ  
12.0 20ꢀ  
15.0 20ꢀ  
18.0 20ꢀ  
132  
182  
210  
235  
338  
30  
28  
24  
22  
19  
1.83  
1.70  
1.53  
1.33  
1.25  
2.1  
2.2  
2.1  
1.90  
1.73  
1.58  
1.4  
1.3  
1.1  
1.0  
0.89  
2.2  
2.2  
1.8  
1.7  
1.5  
1.95  
1.75  
1.58  
1.43  
SD43-223ML_  
SD43-273ML_  
SD43-333KL_  
SD43-393KL_  
SD43-473KL_  
22.0 20ꢀ  
27.0 20ꢀ  
33.0 10ꢀ  
39.0 10ꢀ  
47.0 10ꢀ  
378  
522  
540  
587  
844  
17  
16  
14  
13  
12  
1.15  
1.00  
0.90  
0.84  
0.77  
1.32  
1.14  
1.05  
0.97  
0.87  
1.43  
1.26  
1.14  
1.07  
0.93  
0.85  
0.73  
0.62  
0.61  
0.53  
1.4  
1.1  
0.90  
0.90  
0.86  
SD43-563KL_  
SD43-683KL_  
56.0 10ꢀ  
68.0 10ꢀ  
937  
1117  
11  
10  
0.72  
0.65  
0.80  
0.72  
0.86  
0.77  
0.51  
0.43  
0.70  
0.60  
1. When ordering, please specify packaging code:  
SD43-683KLC  
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.  
5. Current the causes the specified temperature rise from25°C ambient.  
6. Electrical specifications at 25°C.  
Packaging: C = 7machine-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.  
D = 13machine-ready reel. EIA-481 embossed plastic  
tape. Factory order only, not stocked (2000 parts  
per full reel).  
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.  
Document 356-1 Revised 12/12/14  

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