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SRE6603-4R7M PDF预览

SRE6603-4R7M

更新时间: 2024-11-01 14:36:03
品牌 Logo 应用领域
伯恩斯 - BOURNS 测试功率感应器电感器
页数 文件大小 规格书
2页 263K
描述
General Purpose Inductor, 4.7uH, 20%, 1 Element, Ferrite-Core, SMD, 2618, ROHS COMPLIANT

SRE6603-4R7M 技术参数

是否Rohs认证:符合生命周期:Obsolete
包装说明:2618Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:5.83Is Samacsys:N
大小写代码:2618构造:Shielded
型芯材料:FERRITE直流电阻:0.06 Ω
标称电感 (L):4.7 µH电感器应用:POWER INDUCTOR
电感器类型:GENERAL PURPOSE INDUCTORJESD-609代码:e4
功能数量:1端子数量:2
最高工作温度:105 °C最低工作温度:-25 °C
封装高度:2.92 mm封装长度:6.6 mm
封装形式:SMT封装宽度:4.45 mm
包装方法:TR, 13 Inch最小质量因数(标称电感时):40
最大额定电流:1.4 A自谐振频率:105 MHz
系列:SRE6603形状/尺寸说明:RECTANGULAR PACKAGE
屏蔽:YES表面贴装:YES
端子面层:Silver/Nickel/Gold (Ag/Ni/Au)端子位置:DUAL ENDED
端子形状:WRAPAROUND测试频率:0.1 MHz
容差:20%Base Number Matches:1

SRE6603-4R7M 数据手册

 浏览型号SRE6603-4R7M的Datasheet PDF文件第2页 
Features  
Applications  
nꢀ Unitꢀheightꢀofꢀ2.9ꢀmm  
nꢀ Inductanceꢀrange:ꢀ1500ꢀtoꢀ10,000ꢀμH  
nꢀꢀRatedꢀcurrentꢀupꢀtoꢀ0.12ꢀA  
nꢀ RoHSꢀcompliant*  
nꢀ DC/DCꢀconverters  
nꢀ Powerꢀsuppliesꢀfor:  
22  
•ꢀꢀPortableꢀcommunicationꢀequipment  
•ꢀꢀLaptopꢀcomputers  
•ꢀꢀCamcorders,ꢀHDTV,ꢀcarꢀaudioꢀsystems  
2
SRE6603ꢀSeriesꢀ-ꢀShieldedꢀSMDꢀPowerꢀInductors  
Electrical Characteristics  
General Specifications  
Test Voltage....................................0.1 V  
Reflow Soldering ... 230 °C, 50 sec max.  
Operating Temperature  
................................-25 °C to +105 °C  
(Temperature rise included)  
Storage Temperature  
................................-40 °C to +125 °C  
Resistance to Soldering Heat  
...............................260 °C for 10 sec.  
Inductance  
@ 100 KHz  
L (μH)  
Test  
Freq.  
(Ref.) (KHz)  
SRF  
(MHz)  
Typ.  
2
2
1
1
DCR  
(W)  
Q
I rms  
(A)  
I sat  
(A)  
**K  
Bourns Part No.  
SRE6603-152M  
SRE6603-222M  
SRE6603-332M  
SRE6603-472M  
SRE6603-682M  
SRE6603-103M  
±20 %  
1500  
2200  
3300  
4700  
6800  
10,000  
Max.  
-Factor  
50  
50  
50  
50  
50  
50  
100  
100  
100  
100  
100  
100  
4.2  
8.5  
11  
13.9  
25  
0.12  
0.10  
0.08  
0.06  
0.04  
0.02  
0.035  
0.028  
0.024  
0.021  
0.019  
0.017  
82  
68  
53  
48  
37  
31  
1
0.8  
32.8  
Materials  
**K-Factor: To calculate core flux density, Bp-p (gauss) = K x L(µH) x Δ I (peak-to-peak ripple current, A),  
determine core loss from Core Loss vs. Flux Density plot.  
Core..............................................Ferrite  
Wire ............................Enameled copper  
Base ..........................................Ceramic  
Adhesive..............................Epoxy resin  
Terminal....................................Ag/Ni/Au  
Rated Current  
Core Loss vs. Flux Density  
...............Ind. drop of 30 % typ. at Isat  
Temperature Rise...40 °C typical at Irms  
Packaging..... 2000 pcs. per 13-inch reel  
10  
Product Dimensions  
6.60  
(0.260)  
MAX.  
1 MHz  
800 KHz  
500 KHz  
400 KHz  
300 KHz  
1
4.45  
(0.175)  
MAX.  
200 KHz  
100 KHz  
0.1  
0.01  
1.27 0.2  
(0.050 0.00ꢀ)  
0.001  
100  
1000  
10000  
4.32 0.3  
(0.170 0.012)  
Flux Density Bp-p (gauss)  
1.02 0.2  
(0.040 0.00ꢀ)  
Schematic  
Recommended Layout  
3.90 0.3  
(0.154 0.012)  
6.ꢀ6  
(0.270)  
2.92  
(0.115)  
MAX.  
3.56  
(0.140)  
REF.  
4.06  
(0.160)  
1.4  
(0.055)  
1.4  
(0.055)  
MM  
(INCHES)  
DIMENSIONS:  
*RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ  
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.  
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.  
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.  

SRE6603-4R7M 替代型号

型号 品牌 替代类型 描述 数据表
SRR6603-4R7ML BOURNS

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