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SRP1280-R21M PDF预览

SRP1280-R21M

更新时间: 2024-09-20 20:08:47
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 306K
描述
General Purpose Inductor, 0.21uH, 20%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT

SRP1280-R21M 技术参数

是否Rohs认证: 符合生命周期:Obsolete
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8504.50.80.00风险等级:5.82
型芯材料:FERRITE直流电阻:0.0006 Ω
标称电感 (L):0.21 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:150 °C最低工作温度:-55 °C
最大额定电流:45 A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:0.5 MHz
容差:20%Base Number Matches:1

SRP1280-R21M 数据手册

 浏览型号SRP1280-R21M的Datasheet PDF文件第2页 
The SRP1280 Series is obsolete and  
not recommended for new designs.  
Features  
Shielded construction  
Unit height of 8.0 mm  
Inductance range: 0.15 µH to 0.44 µH  
Current up to 50 A  
Lead free  
RoHS compliant*  
SRP1280 Series - Shielded Power Inductors  
General Specifications  
Electrical Specifications  
Test Voltage.....................................0.1 V  
Test Frequency ..........................500 KHz  
Reflow Soldering.....230 ˚C; 50 sec max.  
Operating Temperature ..-55 °C to +150 °C  
(Temperature rise included)  
Storage Temperature..-55 °C to +150 °C  
Resistance to Soldering Heat  
Inductance Test Frequency  
I rms  
(A) max.  
I sat  
(A) max.  
DCR  
(m) max.  
Bourns Part No.  
L (µH)  
(Hz)  
SRP1280-R15Y  
SRP1280-R21M  
SRP1280-R26M  
SRP1280-R32M  
SRP1280-R44M  
0.15 30 %  
0.21 20 %  
0.26 20 %  
0.32 20 %  
0.44 20 %  
0.1 V / 500K  
0.1 V / 500K  
0.1 V / 500K  
0.1 V / 500K  
0.1 V / 500K  
50  
45  
40  
40  
28  
55  
50  
45  
41  
30  
0.60  
0.60  
0.60  
0.60  
0.60  
..............................+260 °C for 10 sec.  
Materials  
Soldering Profile  
Core...............................................Ferrite  
Wire.............................Enameled copper  
Tenal .........................................Cu/Sn  
RatCurrent.......Ind. drops 20 % at I sat  
Tempture Rise..........40 ˚C at rated I rms  
Packag .......400 pcs. per 13-inch reel  
ꢀ75  
ꢀ60 °C peak  
<1>Maximum of 10 seconds  
between +ꢀ55 °C and +ꢀ60 °C  
<1> ꢀ55 °C  
ꢀꢀ0 °C  
ꢀꢀ5  
175  
1ꢀ5  
75  
190°C  
Ramp Do
5 °C/seco
60 seconds  
maximum  
Product Dimensions  
13.46  
(0.530)  
5.0 0.5  
(0.197 0.0ꢀ0)  
150 °C  
MAX.  
1ꢀ0-150 seconds  
10 seconds minim
1ꢀ.95  
(.510)  
MAX.  
R26  
Ramp Up  
4 °C/second maximu
ꢀ5  
0
50  
100  
0  
ꢀ00  
ꢀ50  
300  
ꢀ.54 0.5  
(0.100 0.0ꢀ0)  
TimSeconds)  
8.0  
(0.315)  
MAX.  
Electrical Schematic  
Recommended Layout  
13.6  
(0.535)  
7.6  
(0.ꢀ99)  
7.1  
(0.ꢀ80)  
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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