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SRR1305-2R7ZL PDF预览

SRR1305-2R7ZL

更新时间: 2024-02-12 06:06:52
品牌 Logo 应用领域
伯恩斯 - BOURNS /
页数 文件大小 规格书
2页 142K
描述
SMD Shielded Power Inductors

SRR1305-2R7ZL 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:8504.50.80.00Factory Lead Time:14 weeks
风险等级:5.46大小写代码:4949
构造:Shielded型芯材料:FERRITE
直流电阻:0.0095 Ω标称电感 (L):2.7 µH
电感器应用:POWER INDUCTOR电感器类型:GENERAL PURPOSE INDUCTOR
JESD-609代码:e2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:5 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:10 A自谐振频率:50 MHz
形状/尺寸说明:RECTANGULAR PACKAGE屏蔽:YES
表面贴装:YES端子面层:Copper/Tin (Cu/Sn)
端子位置:DUAL IN-LINE端子形状:WRAPAROUND
测试频率:0.1 MHz容差:25%
Base Number Matches:1

SRR1305-2R7ZL 数据手册

 浏览型号SRR1305-2R7ZL的Datasheet PDF文件第2页 
Features  
Applications  
Low height of only 5.0 mm  
Inductance as low as 0.9 µH  
High current up to 20 amps  
RoHS compliant*  
Input/output of DC/DC converters  
Power supplies for:  
Portable communication equipment  
Camcorders  
LCD TVs  
Car radios  
SRR1305 Series - SMD Shielded 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  
SRF  
Min.  
(MHz)  
I rms  
(L1) Max.  
(A)  
I sat  
Typ.  
(A)  
RDC  
Bourns Part No.  
(m)  
L0 (µH) L1 (µH)  
Tol. %  
25  
SRR1305-R90ZL  
SRR1305-1R4ZL  
SRR1305-2R0ZL  
SRR1305-2R7ZL  
0.9  
1.4  
2.0  
2.7  
0.75  
1.25  
1.80  
2.50  
95  
70  
60  
50  
2.5  
3.4  
4.6  
9.5  
20.0  
16.0  
13.0  
6.0  
22.0  
18.0  
15.0  
10.0  
25  
25  
25  
..................................260 °C for 5 sec.  
Materials  
Core............................Ferrite ER and SB  
Wire .......................Ultra-fine rectangular  
enameled copper  
Terminal ........................................Cu/Sn  
Adhesive ..............................Epoxy resin  
Rated Current  
Inductance vs. DC Superposition Characteristics  
...........Ind. drop 20 % max. at (L1) Isat  
Temperature Rise  
......................45 °C max. at rated Irms  
Packaging.....................600 pcs. per reel  
3.0  
2R7Z  
Product Dimensions  
12.5 ± 0.3  
(.492 ± .012)  
2.0  
2R0Z  
1R4Z  
1.9 ± 0.2  
(.075 ± .008)  
NOM.  
12.5 ± 0.3  
(.492 ± .012)  
1.0  
R90Z  
0
10  
20  
30  
DC Current (A)  
5.0 ± 0.3  
(.020 ± .012)  
Recommended Layout  
2.0  
2.5  
(.079)  
NOM.  
(.098)  
NOM.  
4.7  
(.185)  
REF.  
10.5  
(.413)  
REF.  
4.5  
(.177)  
NOM.  
2.0  
(.079)  
NOM.  
7.5 ± 0.25  
(.295 ± .010)  
3.0  
(.118)  
NOM.  
7.5  
(.295)  
REF.  
MM  
(INCHES)  
4.15  
(.163)  
REF.  
4.15  
(.163)  
REF.  
DIMENSIONS:  
13.0  
(.512)  
Electrical Schematic  
*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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