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SDR0805-270M PDF预览

SDR0805-270M

更新时间: 2024-09-16 13:13:19
品牌 Logo 应用领域
伯恩斯 - BOURNS 电感器固定电感器测试功率感应器
页数 文件大小 规格书
2页 165K
描述
General Purpose Inductor, 27uH, 20%, Ferrite-Core,

SDR0805-270M 技术参数

是否Rohs认证:不符合生命周期:Obsolete
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8504.50.80.00风险等级:5.78
Is Samacsys:N构造:Wirewound
型芯材料:Ferrite直流电阻:0.12 Ω
标称电感 (L):27 µH电感器类型:GENERAL PURPOSE INDUCTOR
最高工作温度:125 °C最低工作温度:-40 °C
封装直径:7.8 mm封装长度:5.3 mm
封装形式:SMT包装方法:TR, Embossed
最小质量因数(标称电感时):20最大额定电流:2.1 A
自谐振频率:12 MHz系列:SDR0805
容差:20%Base Number Matches:1

SDR0805-270M 数据手册

 浏览型号SDR0805-270M的Datasheet PDF文件第2页 
Features  
Available in E12 series  
Applications  
Input/output of DC/DC converters  
Small design of only 7.8 mm maximum  
Power supplies for:  
diameter  
• Portable communications equipment  
• Camcorders  
RoHS compliant*  
• LCD TVs  
• CD-players  
• Car radios  
SDR0805 Series - SMD Power Inductors  
Electrical Specifications  
General Specifications  
Test Frequency ..............................1 KHz  
Test Voltage........................................1 V  
Reflow Soldering ...230 °C, 50 sec. max.  
Operating Temperature .-40 °C to +125 °C  
(Temperature rise included)  
Storage Temperature..-40 °C to +125 °C  
Resistance to Soldering Heat  
Inductance 1kHz  
Test  
Frequency  
(MHz)  
SRF  
Min.  
(MHz)  
I rms  
Max.  
(A)  
I sat  
Typ.  
(A)  
Q
Ref.  
RDC  
Bourns Part No.  
()  
(µH)  
1.5  
Tol. %  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
SDR0805-1R5ML  
SDR0805-2R5ML  
SDR0805-3R3ML  
SDR0805-3R9ML  
SDR0805-4R7ML  
SDR0805-5R6ML  
SDR0805-6R8ML  
SDR0805-7R5ML  
SDR0805-100ML  
SDR0805-120ML  
SDR0805-150ML  
SDR0805-180ML  
SDR0805-220ML  
SDR0805-270KL  
SDR0805-330KL  
SDR0805-390KL  
SDR0805-470KL  
SDR0805-560KL  
SDR0805-680KL  
SDR0805-820KL  
SDR0805-101KL  
SDR0805-121KL  
SDR0805-151KL  
SDR0805-181KL  
SDR0805-221KL  
SDR0805-271KL  
SDR0805-331KL  
SDR0805-391KL  
SDR0805-471KL  
SDR0805-561KL  
SDR0805-681KL  
SDR0805-821KL  
SDR0805-102KL  
SDR0805-122KL  
SDR0805-152KL  
SDR0805-182KL  
SDR0805-222KL  
SDR0805-272KL  
SDR0805-332KL  
SDR0805-392KL  
SDR0805-472KL  
32  
32  
32  
32  
31  
31  
30  
29  
25  
25  
25  
20  
20  
20  
15  
15  
15  
15  
15  
12  
12  
12  
12  
12  
12  
12  
12  
12  
12  
30  
29  
28  
27  
28  
27  
30  
29  
31  
28  
28  
30  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
120  
70  
55  
45  
38  
34  
33  
30  
22  
20  
16  
15  
13  
12  
10  
10  
9
9
8
7
7
6
6
5
5
5
4
4
4
4
3
3
3
2
2
2
2
1
1
1
1
0.02  
0.02  
0.02  
0.02  
0.03  
0.04  
0.04  
0.05  
0.07  
0.08  
0.09  
0.10  
0.11  
0.12  
0.14  
0.16  
0.20  
0.24  
0.30  
0.37  
0.45  
0.48  
0.68  
0.77  
0.96  
1.11  
1.26  
1.77  
1.96  
2.50  
2.80  
4.00  
4.50  
6.80  
8.00  
9.20  
10.00  
11.80  
16.50  
18.00  
21.00  
6.00  
5.00  
4.50  
4.40  
3.70  
3.50  
3.20  
2.80  
2.30  
2.00  
1.80  
1.60  
1.50  
1.30  
1.20  
1.10  
1.00  
0.94  
0.85  
0.78  
0.72  
0.66  
0.58  
0.51  
0.49  
0.42  
0.40  
0.36  
0.34  
0.30  
0.28  
0.23  
0.21  
0.17  
0.15  
0.14  
0.13  
0.12  
0.10  
0.09  
0.08  
9.10  
7.20  
6.30  
5.70  
5.00  
4.60  
4.10  
3.70  
3.20  
3.00  
2.70  
2.60  
2.30  
2.10  
1.90  
1.70  
1.60  
1.50  
1.30  
1.20  
1.10  
1.00  
0.85  
0.80  
0.80  
0.66  
0.58  
0.55  
0.50  
0.46  
0.42  
0.35  
0.34  
0.28  
0.26  
0.23  
0.20  
0.18  
0.17  
0.16  
0.15  
2.5  
3.3  
3.9  
4.7  
5.6  
6.8  
7.5  
10  
..................................260 °C for 5 sec.  
Materials  
Core ................................Ferrite DR core  
Wire .....................Enameled copper wire  
Terminal.....................................Ag/Ni/Sn  
Rated Current  
....................Ind. drop 10 % typ. at Isat  
Temperature Rise  
12  
15  
18  
22  
27  
33  
39  
47  
.......................40°C max. at rated Irms  
Packaging...................1000 pcs. per reel  
Product Dimensions  
7.8  
MAX.  
(.307)  
56  
68  
82  
2.52  
2.52  
2.52  
5.3  
MAX.  
(.209)  
100  
120  
150  
180  
220  
270  
330  
390  
470  
560  
680  
820  
1000  
1200  
1500  
1800  
2200  
2700  
3300  
3900  
4700  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.252  
0.252  
0.252  
0.252  
0.252  
0.252  
0.252  
0.252  
0.252  
2.6  
TYP.  
(.102)  
7.8  
MAX.  
(.307)  
Recommended Layout  
8.0  
MAX.  
(.315)  
2.6  
(.102)  
MAX.  
8.0  
(.315)  
MAX.  
MM  
(INCHES)  
DIMENSIONS:  
Typical Part Marking  
FINISH  
START  
101  
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  

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