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DR0810-273 PDF预览

DR0810-273

更新时间: 2024-11-28 13:46:35
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Power Inductors

DR0810-273 数据手册

 浏览型号DR0810-273的Datasheet PDF文件第2页 
Document 275-1  
PowerInductors  
DR0810Series  
These small footprint power inductors are designed for  
maximum efficiency and lowest cost. They are ideal for  
noise filtering in power amplifiers, power supplies and  
speaker crossover networks.  
This series is available in a broad range of inductance  
from 3.3 to 1000 µH with 10% tolerance for all values  
above 8.2 µH.  
Their open construction allows current ratings up to  
9.5 Amps with a mere 0.01 Ohms of resistance. They  
haveindustry-standardpinspacingof5mmandarugged  
PVC sleeve to completely protect the winding.  
Free evaluation samples are available by contacting  
Coilcraftororderingthemon-lineatwww.coilcraft.com.  
Irms (A)3  
20°C rise 40°C rise  
Part  
number  
Inductance1  
(µH)  
DCR max  
(Ohms)  
SRF typ2  
(MHz)  
DR0810-332  
DR0810-472  
DR0810-562  
DR0810-682  
DR0810-822  
3.3 20%  
4.7 20%  
5.6 20%  
6.8 20%  
8.2 20%  
0.010  
0.012  
0.017  
0.018  
0.019  
47  
33  
28  
26  
25  
7.0  
6.4  
5.8  
5.2  
4.6  
9.5  
8.8  
8.1  
7.4  
6.7  
DR0810-103  
DR0810-123  
DR0810-153  
DR0810-183  
DR0810-223  
10 10%  
12 10%  
15 10%  
18 10%  
22 10%  
0.026  
0.030  
0.035  
0.038  
0.046  
23  
20  
18  
15  
14  
4.0  
3.8  
3.5  
3.3  
3.1  
6.0  
5.7  
5.3  
5.0  
4.6  
DR0810-273  
DR0810-333  
DR0810-393  
DR0810-473  
DR0810-563  
27 10%  
33 10%  
39 10%  
47 10%  
56 10%  
0.070  
0.080  
0.088  
0.10  
11  
2.8  
2.6  
2.4  
2.1  
1.9  
4.3  
3.9  
3.6  
3.2  
2.9  
10  
10  
9.5  
8.0  
0.15  
DR0810-683  
DR0810-823  
DR0810-104  
DR0810-124  
DR0810-154  
68 10%  
82 10%  
100 10%  
120 10%  
150 10%  
0.17  
0.20  
0.22  
0.29  
0.34  
7.0  
7.0  
6.0  
5.0  
4.5  
1.7  
1.4  
1.2  
1.1  
1.1  
2.5  
2.2  
1.8  
1.7  
1.6  
DR0810-184  
DR0810-224  
DR0810-274  
DR0810-334  
DR0810-394  
180 10%  
220 10%  
270 10%  
330 10%  
390 10%  
0.38  
0.44  
0.62  
0.70  
0.88  
4.0  
4.0  
3.8  
3.6  
3.0  
1.0  
1.5  
0.93  
0.86  
0.80  
0.73  
1.40  
1.28  
1.20  
1.10  
DR0810-474  
DR0810-564  
DR0810-684  
DR0810-824  
DR0810-105  
470 10%  
560 10%  
680 10%  
820 10%  
1000 10%  
1.00  
1.11  
1.45  
1.70  
2.20  
2.7  
2.5  
2.5  
2.1  
2.1  
0.66  
0.60  
0.53  
0.46  
0.40  
0.97  
0.86  
0.76  
0.66  
0.55  
1. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A  
LCR-meter or equivalent.  
2. SRF measured using an Agilent/HP 4191A or equilvalent.  
3. Average current for specified temperature rise above 25°C ambient.  
4. Operating temperature range -40°C to +85°C.  
5. Electrical specifications at 25°C.  
Specifications subject to change without notice.  
Please check our website for latest information.  
Document 275-1 Revised 08/18/05  
© Coilcraft, Inc. 2005  

DR0810-273 替代型号

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General Purpose Inductor, 33uH, 10%, 1 Element, Air-Core, RADIAL LEADED