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SRR1260-4R7Y PDF预览

SRR1260-4R7Y

更新时间: 2024-11-25 04:02:55
品牌 Logo 应用领域
伯恩斯 - BOURNS /
页数 文件大小 规格书
2页 268K
描述
Shielded SMD Power Inductors

SRR1260-4R7Y 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:4949
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8504.50.40.00Factory Lead Time:18 weeks
风险等级:1.32大小写代码:4949
构造:Shielded型芯材料:FERRITE
直流电阻:0.0155 Ω标称电感 (L):4.7 µH
电感器应用:POWER INDUCTOR电感器类型:GENERAL PURPOSE INDUCTOR
JESD-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:6 mm
封装长度:12.5 mm封装形式:SMT
封装宽度:12.5 mm包装方法:TR
最大额定电流:6.8 A自谐振频率:36.7 MHz
形状/尺寸说明:RECTANGULAR PACKAGE屏蔽:YES
表面贴装:YES端子面层:Matte Tin (Sn) - with Nickel (Ni) barrier
端子位置:DUAL ENDED端子形状:WRAPAROUND
测试频率:0.1 MHz容差:30%
Base Number Matches:1

SRR1260-4R7Y 数据手册

 浏览型号SRR1260-4R7Y的Datasheet PDF文件第2页 
Features  
Applications  
Available in E12 values  
Inductance as low as 1.2 µH  
Current rating to 9.2 amps  
Lead free  
Input/output of DC/DC converters  
Power supplies for:  
Portable communication equipment  
Camcorders  
LCD TVs  
Car radios  
470  
RoHS compliant*  
SRR1260 Series - Shielded SMD Power Inductors  
Electrical Specifications  
General Specifications  
Test Voltage.....................................0.1 V  
Inductance 100 kHz  
Test  
SRF  
RDC  
Max.  
()  
I rms  
Max.  
(A)  
I sat  
Typ.  
(A)  
Q
Typ.  
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  
Bourns Part No.  
Frequency Min.  
(µH)  
Tol. %  
(MHz)  
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  
2.52  
2.52  
2.52  
0.796  
(MHz)  
91.1  
63.8  
37.6  
36.7  
29.8  
27.9  
21.0  
19.4  
17.6  
15.5  
13.4  
12.7  
9.97  
10.4  
7.63  
7.92  
7.43  
6.85  
6.07  
SRR1260-1R2Y  
SRR1260-2R4Y  
SRR1260-3R5Y  
SRR1260-4R7Y  
SRR1260-6R1Y  
SRR1260-7R6Y  
SRR1260-100M  
SRR1260-120M  
SRR1260-150M  
SRR1260-180M  
SRR1260-220M  
SRR1260-270M  
SRR1260-330M  
SRR1260-390M  
SRR1260-470M  
SRR1260-560M  
SRR1260-680M  
SRR1260-820M  
SRR1260-101M  
1.20  
2.40  
3.50  
4.70  
6.10  
7.60  
10.0  
12.0  
15.0  
18.0  
22.0  
27.0  
33.0  
39.0  
47.0  
56.0  
68.0  
82.0  
100.0  
30  
30  
30  
30  
30  
30  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
18  
18  
22  
19  
21  
16  
32  
27  
25  
28  
29  
26  
27  
22  
22  
24  
22  
25  
26  
0.0080  
0.0115  
0.0130  
0.0155  
0.0170  
0.0190  
0.0200  
0.0230  
0.0270  
0.0360  
0.0430  
0.0450  
0.0600  
0.0700  
0.0860  
0.1000  
0.1100  
0.1450  
0.1800  
9.20  
7.80  
7.50  
6.80  
6.60  
6.00  
5.50  
5.20  
5.00  
4.20  
4.00  
3.60  
3.00  
2.80  
2.60  
2.30  
2.10  
1.95  
1.70  
9.80  
8.00  
7.60  
7.00  
6.80  
6.20  
5.50  
5.00  
4.60  
3.90  
3.70  
3.30  
2.80  
2.70  
2.50  
2.20  
2.10  
1.90  
1.70  
................................260 °C for 10 sec.  
Materials  
Core ............................Ferrite DR and RI  
Wire .............Enameled copper wire 130  
Terminal.....................................Cu/Ni/Sn  
Rated Current  
....................Ind. drop 25 % typ. at Isat  
Temperature Rise ..................40 °C max.  
at rated Irms  
Packaging ....................600 pcs. per reel  
Product Dimensions  
12.5 ± 0.3  
(.492 ± .012)  
12.5 ± 0.3  
(.492 ± .012)  
100  
Electrical Schematic  
Recommended Layout  
5.4  
(.213)  
REF.  
6.0 ± 0.3  
(.236 ± .012)  
6.8  
(.268)  
REF.  
2.9  
(.114)  
REF.  
2.9  
(.114)  
REF.  
5.0 ± 0.3  
(.197 ± .012)  
7.0  
TYP.  
(.276)  
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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