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SDR7045-102K PDF预览

SDR7045-102K

更新时间: 2024-01-16 03:38:38
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 229K
描述
SMD Power Inductors

SDR7045-102K 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active包装说明:2828
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8504.50.80.00Factory Lead Time:18 weeks
风险等级:1.35Is Samacsys:N
大小写代码:2828构造:RECTANGULAR PACKAGE
型芯材料:FERRITE直流电阻:4 Ω
标称电感 (L):1000 µH电感器应用:POWER INDUCTOR
电感器类型:GENERAL PURPOSE INDUCTORJESD-609代码:e3
功能数量:1端子数量:2
最高工作温度:125 °C最低工作温度:-40 °C
封装高度:4.5 mm封装长度:7 mm
封装形式:SMT封装宽度:7 mm
包装方法:TR, EMBOSSED, 13 INCH最大额定电流:0.22 A
自谐振频率:3 MHz形状/尺寸说明:RECTANGULAR PACKAGE
屏蔽:NO表面贴装:YES
端子面层:Tin (Sn)端子位置:DUAL ENDED
端子形状:WRAPAROUND测试频率:0.1 MHz
容差:10%Base Number Matches:1

SDR7045-102K 数据手册

 浏览型号SDR7045-102K的Datasheet PDF文件第2页 
Features  
Applications  
Available in E6 values  
Current rating to 3.8 amps  
Lead free  
Input/output of DC/DC converters  
Power supplies for:  
Portable communication equipment  
Camcorders  
100  
RoHS compliant*  
LCD TVs  
Car radios  
SDR7045 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  
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)  
Tol. %  
(MHz)  
90  
109  
79  
47  
38  
35  
23  
19  
18  
18  
11  
11  
10  
8
SDR7045-1R2M  
SDR7045-1R5M  
SDR7045-2R2M  
SDR7045-3R3M  
SDR7045-4R7M  
SDR7045-6R8M  
SDR7045-100M  
SDR7045-150M  
SDR7045-220M  
SDR7045-330M  
SDR7045-470K  
SDR7045-680K  
SDR7045-101K  
SDR7045-151K  
SDR7045-221K  
SDR7045-331K  
SDR7045-471K  
SDR7045-681K  
SDR7045-102K  
1.2  
1.5  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
10  
10  
10  
10  
10  
10  
10  
10  
10  
25  
26  
24  
23  
23  
22  
28  
24  
26  
20  
21  
17  
17  
17  
22  
20  
20  
18  
48  
0.022  
0.027  
0.032  
0.036  
0.042  
0.054  
0.070  
0.086  
0.125  
0.150  
0.230  
0.280  
0.430  
0.580  
0.930  
1.240  
1.850  
2.400  
4.000  
3.80  
3.50  
3.30  
2.80  
2.60  
2.25  
2.00  
1.60  
1.40  
1.22  
1.00  
0.90  
0.75  
0.62  
0.50  
0.42  
0.34  
0.30  
0.22  
5.00  
4.50  
4.00  
3.70  
3.40  
2.70  
2.30  
1.90  
1.62  
1.32  
1.10  
0.92  
0.72  
0.58  
0.48  
0.40  
0.30  
0.26  
0.20  
7.96  
2.2  
7.96  
................................260 °C for 10 sec.  
3.3  
7.96  
Materials  
4.7  
7.96  
Core ........................................Ferrite DR  
Wire .............Enameled copper wire 130  
Terminal.....................................Cu/Ni/Sn  
Rated Current  
....................Ind. drop 10 % typ. at Isat  
Temperature Rise ..................40 °C max.  
at rated Irms  
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  
2.52  
2.52  
2.52  
Packaging ..................1000 pcs. per reel  
2.52  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.252  
Product Dimensions  
6
6
7.0 ± 0.2  
(.276 ± .008)  
4
4
3
7.0 ± 0.2  
(.276 ± .008)  
330  
Electrical Schematic  
Recommended Layout  
2.4  
REF.  
1.8  
(.071)  
REF.  
(.094)  
4.5 ± 0.3  
(.177 ± .012)  
7.8  
(.307)  
REF.  
4.2  
(.165)  
REF.  
2.0  
(.079)  
TYP.  
1.5  
(.059)  
TYP.  
1.8  
(.071)  
REF.  
4.0  
(.157)  
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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