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SDR1045 PDF预览

SDR1045

更新时间: 2024-09-16 04:32:27
品牌 Logo 应用领域
伯恩斯 - BOURNS /
页数 文件大小 规格书
2页 265K
描述
SMD Power Inductors

SDR1045 数据手册

 浏览型号SDR1045的Datasheet PDF文件第2页 
Features  
Applications  
Available in E6 values  
Current rating to 4.8 amps  
Mounting height 4.8 mm maximum  
Lead free  
Input/output of DC/DC converters  
Power supplies for:  
Portable communication equipment  
Camcorders  
LCD TVs  
Car radios  
100  
RoHS compliant*  
SDR1045 Series - SMD Power Inductors  
Electrical Specifications  
General Specifications  
Test±Voltage.....................................0.1±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  
................................260±°C±for±10±sec.  
Inductance 100 kHz  
Test  
SRF  
RDC  
Max.  
()  
I rms  
Max.  
(A)  
I sat  
Typ.  
(A)  
Q
Typ.  
Bourns Part No.  
Frequency Min.  
(MHz)  
7.96  
(µH)  
2.7  
Tol. %  
± ±20  
± ±20  
± ±20  
± ±20  
± ±20  
± ±20  
± ±20  
± ±20  
± ±20  
± ±10  
± ±10  
± ±10  
± ±10  
± ±10  
± ±10  
± ±10  
(MHz)  
68.7  
44.2  
35.8  
27.8  
23.7  
19.4  
15.8  
13.6  
11.1  
9.7  
SDR1045-2R7M  
SDR1045-4R5M  
SDR1045-6R8M  
SDR1045-100M  
SDR1045-150M  
SDR1045-220M  
SDR1045-330M  
SDR1045-470M  
SDR1045-680M  
SDR1045-101K  
SDR1045-151K  
SDR1045-221K  
SDR1045-331K  
SDR1045-471K  
SDR1045-681K  
SDR1045-102K  
25  
25  
22  
26  
26  
22  
20  
21  
21  
14  
16  
15  
12  
12  
13  
25  
0.026  
0.033  
0.040  
0.064  
0.100  
0.145  
0.220  
0.270  
0.360  
0.540  
0.700  
1.150  
1.700  
2.250  
3.300  
4.700  
4.80  
4.20  
3.50  
3.20  
2.50  
2.20  
1.90  
1.60  
1.30  
1.10  
0.85  
0.72  
0.62  
0.52  
0.43  
0.38  
6.20  
5.20  
4.20  
3.60  
3.00  
2.60  
2.10  
1.85±  
1.50±  
1.30±  
1.05  
0.85  
0.70  
0.58  
0.46  
0.40  
4.5  
7.96  
6.8  
7.96  
10.0  
15.0  
22.0  
33.0  
47.0  
68.0  
100.0  
150.0  
220.0  
330.0  
470.0  
680.0  
1000.0  
2.52  
2.52  
Materials  
2.52  
Core±.......................................Ferrite±DR  
Wire± ............Enamelled±copper±wire±130  
Terminal.....................................Cu/Ni/Sn  
Rated±Current  
...................Ind.±drop±10±%±typ.±at±Isat  
Temperature±Rise ..................40±°C±max.  
at±rated±Irms  
2.52  
2.52  
2.52  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.252  
7.1  
6.4  
Packaging ....................700±pcs.±per±reel  
4.6  
4.2  
Product Dimensions  
3.6  
10.0 ± 0.3  
(.394 ± .012)  
2.9  
Electrical Schematic  
Recommended Layout  
10.0 ± 0.3  
(.394 ± .012)  
330  
2.8  
REF.  
2.4  
(.094)  
REF.  
(.110)  
10.4  
(.409)  
REF.  
5.6  
(.220)  
REF.  
4.5 ± 0.3  
(.177 ± .012)  
2.4  
(.094)  
REF.  
2.4  
(.094)  
TYP.  
2.0  
(.079)  
TYP.  
6.0  
(.236)  
TYP.  
MM  
(INCHES)  
DIMENSIONS:  
*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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