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SRP1250-1R2M PDF预览

SRP1250-1R2M

更新时间: 2024-11-25 03:31:11
品牌 Logo 应用领域
伯恩斯 - BOURNS 电感器固定电感器测试功率感应器
页数 文件大小 规格书
3页 341K
描述
Shielded Power Inductors

SRP1250-1R2M 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Not Recommended包装说明:5553
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8504.50.80.00风险等级:7.54
大小写代码:5553构造:Chip
型芯材料:IRON直流电阻:0.0033 Ω
标称电感 (L):1.2 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
封装高度:5.9 mm封装长度:13.9 mm
封装形式:SMT封装宽度:13.5 mm
包装方法:TR, 13 Inch最大额定电流:49 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:0.1 MHz容差:20%
Base Number Matches:1

SRP1250-1R2M 数据手册

 浏览型号SRP1250-1R2M的Datasheet PDF文件第2页浏览型号SRP1250-1R2M的Datasheet PDF文件第3页 
Features  
Applications  
Shielded construction  
Unit height of 5.9 mm  
Inductance range: 0.36 µH to 10 µH  
Current up to 41 A  
Input/output of DC/DC converters  
Power supplies for:  
Portable communications equipment  
Camcorders  
LCD TVs  
Car audio systems  
RoHS compliant*  
SRP1250 Series - Shielded Power Inductors  
General Specifications  
Electrical Specifications  
Test Voltage...................................0.25 V  
Test Frequency ..........................100 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  
I rms  
(A)  
I sat  
(A)  
DCR  
Bourns Part No.  
L (µH)  
(m) max.  
SRP1250-R36M  
SRP1250-R47M  
SRP1250-R50M  
SRP1250-R56M  
SRP1250-R68M  
SRP1040-R82M  
SRP1250-1R0M  
SRP1250-1R2M  
SRP1250-1R5M  
SRP1250-1R8M  
SRP1250-2R2M  
SRP1250-2R7M  
SRP1250-3R3M  
SRP1250-4R7M  
SRP1250-6R0M  
SRP1250-6R8M  
SRP1250-7R8M  
SRP1250-9R0M  
SRP1250-100M  
0.36  
0.47  
0.50  
0.56  
0.68  
0.82  
1.00  
1.20  
1.50  
1.80  
2.20  
2.70  
3.30  
4.70  
6.00  
6.80  
7.80  
9.00  
10.0  
41  
38  
36  
36  
34  
31  
29  
27  
23  
21  
20  
17  
15  
12  
9.5  
11  
10  
10  
9
75  
65  
55  
55  
54  
53  
50  
49  
48  
40  
32  
32  
32  
27  
14  
21  
18  
18  
16  
1.1  
1.3  
1.5  
1.5  
1.7  
2.3  
2.5  
3.3  
4.1  
4.7  
5.5  
7.3  
9.2  
15.0  
10.0  
18.5  
20.5  
22.5  
25.5  
..............................+260 °C for 10 sec.  
Materials  
Core...............................................Ferrite  
Wire.............................Enameled copper  
Terminal .........................................Cu/Sn  
Rated Current.......Ind. drops 20 % at I sat  
Temperature Rise..........40 ˚C at rated I rms  
Packaging .......500 pcs. per 13-inch reel  
Product Dimensions  
1ꢀ.9  
(0.547)  
5.9  
(.2ꢀ2)  
MAX.  
MAX.  
MAX.  
12.7 0.ꢀ  
(0.500 0.012)  
5.2  
(.205)  
1ꢀ.5  
(0.5ꢀ1)  
MAX.  
1R5  
Soldering Profile  
275  
12.7 0.ꢀ  
(0.500 0.012)  
260 °C peak  
<1>Maximum of 10 seconds  
between +255 °C and +260 °C  
<1> 255 °C  
220 °C  
225  
175  
125  
75  
190°C  
Ramp Down  
5 °C/second  
60 seconds  
maximum  
150 °C  
ꢀ.0 0.5  
(0.118 0.020)  
120-150 seconds  
2.5 0.5  
(0.098 0.020)  
10 seconds minimum  
Recommended Layout  
Ramp Up  
4 °C/second maximum  
15.0  
25  
(0.591)  
0
50  
100  
150  
200  
250  
ꢀ00  
Time (Seconds)  
4.5  
(.177)  
Electrical Schematic  
7.0  
(.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.  

SRP1250-1R2M 替代型号

型号 品牌 替代类型 描述 数据表
PM12645S-1R2M-RC BOURNS

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