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SRP2512A-R47M PDF预览

SRP2512A-R47M

更新时间: 2024-11-24 20:45:59
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
3页 265K
描述
General Purpose Inductor,

SRP2512A-R47M 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:CHIPReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8504.50.80.00
Factory Lead Time:16 weeks风险等级:1.29
大小写代码:1008构造:Rectangular
型芯材料:POWDERED METAL ALLOY直流电阻:0.025 Ω
标称电感 (L):0.47 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:1.2 mm封装长度:2.5 mm
封装形式:SMT封装宽度:2 mm
包装方法:TR, 7 Inch最大额定电流:4.6 A
参考标准:AEC-Q200自谐振频率:129 MHz
形状/尺寸说明:RECTANGULAR PACKAGE屏蔽:YES
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:1 MHz容差:20%
Base Number Matches:1

SRP2512A-R47M 数据手册

 浏览型号SRP2512A-R47M的Datasheet PDF文件第2页浏览型号SRP2512A-R47M的Datasheet PDF文件第3页 
Features  
Applications  
nꢀ Wirewound  
nꢀ Automotiveꢀsystems:ꢀ  
-ꢀꢀDriverꢀassistantꢀ -ꢀꢀLightingꢀ  
-ꢀꢀInfotainmentꢀ  
nꢀ Shieldedꢀconstruction  
nꢀ Metalꢀalloyꢀpowderꢀcore  
nꢀ Highꢀsaturationꢀcurrent  
nꢀ Lowꢀprofile  
nꢀ AEC-Q200ꢀqualified  
nꢀ RoHSꢀcompliant*ꢀandꢀhalogenꢀfree**  
nꢀ DC/DCꢀconverters  
nꢀ Powerꢀsupplies  
nꢀ Smartphones  
nꢀ HDD/SSD  
nꢀ Miniatureꢀmobileꢀelectronicꢀdevices  
ꢀꢀSRP2512AꢀSeriesꢀ-ꢀShieldedꢀPowerꢀInductors  
Electrical Specifications @ 25 °C  
General Specifications  
Operating Temperature...-40 °C to +125 °C  
(Temperature rise included)  
Storage Temperature (Component)  
....................................-50 °C to +125 °C  
Rated Current  
................ Inductance drops 30 % at Isat  
Temperature Rise.........40 °C at rated Irms  
Moisture Sensitivity Level (MSL)..............1  
ESD Classification (HBM)......................N/A  
Inductance  
@ 1 MHz  
Irms  
(A)  
Q (Typ.)  
@1 MHz /  
1 V  
SRF  
(MHz)  
Typ.  
DCR  
(mW)  
Typ.  
DCR  
(mW)  
Max.  
Isat  
(A)  
Bourns  
Part Number  
/ 1 V  
Typ.  
Typ.  
L
(µH)  
Tol.  
(%)  
SRP2512A-R47M 0.47 ±20  
SRP2512A-R68M 0.68 ±20  
39  
39  
39  
39  
39  
39  
129  
104  
82  
21  
29  
25  
35  
4.6  
3.7  
5.3  
5.0  
4.4  
3.2  
3.0  
1.9  
SRP2512A-1R0M 1.0  
SRP2512A-1R5M 1.5  
SRP2512A-2R2M 2.2  
SRP2512A-4R7M 4.7  
±20  
±20  
±20  
±20  
41  
49  
3.5  
71  
64  
77  
2.5  
62  
85  
98  
2.27  
1.55  
Materials  
37  
196  
235  
Core..............................Metal alloy powder  
Wire ................................Enameled copper  
Terminal Finish .......................................Sn  
Packaging........... 3000 pcs. per 7-inch reel  
Soldering Profile  
t
Product Dimensions  
p
CRITICAL  
T
T
p
L
ZONE  
1.2  
MAX.  
(.ꢀ47ꢁ  
T
to T  
L
P
RAMP-UP  
t
L
T
smax  
ꢀ.6 ꢀ.ꢂ  
(.ꢀ24 + .ꢀ12ꢁ  
ꢀ.6 ꢀ.ꢂ  
(.ꢀ24 + .ꢀ12ꢁ  
T
2.5 ꢀ.2  
smin  
(.ꢀ98 .ꢀꢀ8ꢁ  
RAMP-DOWN  
t
s
Preheat  
2.ꢀ ꢀ.2  
(.ꢀ79 .ꢀꢀ8ꢁ  
25  
t
25 °C to Peak  
Time (Seconds)  
Recommended Layout  
1.2  
(.ꢀ47ꢁ  
Profile Feature  
Pb Free Assembly  
Average Ramp Rate (T  
Preheat  
to T )  
3 °C/second max.  
Smax  
P
- Temperature Min. (T  
- Temperature Max. (T  
)
150 °C  
200 °C  
60-180 seconds  
Smin  
2.ꢀ  
(.ꢀ79ꢁ  
)
Smax  
)
- Time (t  
to t  
smin  
Time Maintained Above  
smax  
- Temperature (T )  
- Time (t )  
L
217 °C  
60-150 seconds  
L
2.8  
(.11ꢀꢁ  
Peak Temperature (T )  
260 °C +0/-5 °C  
p
MM  
(INCHES)  
Time within 5 °C of Actual Peak Temperature  
DIMENSIONS:  
(T )  
20-40 seconds  
6 °C/second max.  
8 minutes max.  
p
Ramp-Down Rate  
Electrical Schematic  
Time 25 °C to Peak Temperature  
*ꢀꢀRoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ  
How to Order  
**Bournsꢀconsidersꢀaꢀproductꢀtoꢀbeꢀ“halogenꢀfree”ꢀifꢀ(a)ꢀtheꢀBromineꢀ(Br)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀ(b)ꢀtheꢀChlorineꢀꢀꢀꢀꢀ  
ꢀꢀꢀꢀ(Cl)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀandꢀ(c)ꢀtheꢀtotalꢀBromineꢀ(Br)ꢀandꢀChlorineꢀ(Cl)ꢀcontentꢀisꢀ1500ꢀppmꢀorꢀless.  
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.  
SRP2512A - R47M  
Model  
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀ  
performanceꢀmayꢀvaryꢀoverꢀtime.  
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.  
Value Code (see table)  

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