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SRP7030-R33M PDF预览

SRP7030-R33M

更新时间: 2024-11-13 01:17:15
品牌 Logo 应用领域
伯恩斯 - BOURNS /
页数 文件大小 规格书
3页 356K
描述
Shielded Power Inductors

SRP7030-R33M 数据手册

 浏览型号SRP7030-R33M的Datasheet PDF文件第2页浏览型号SRP7030-R33M的Datasheet PDF文件第3页 
Features  
Applications  
Shielded construction  
Unit height of 3.2 mm  
Inductance range: 0.1 to 10 μH  
Current up to 32.5 A  
RoHS compliant*  
Input/output of DC/DC converters  
Power supplies for:  
• Portable communications equipment  
• Camcorders  
• LCD TVs  
• Car audio systems  
SRP7030 Series - Shielded Power Inductors  
Electrical Specifications  
General Specifications  
Test Voltage..................................0.25 V  
Test Frequency......................... 100 KHz  
Reflow Soldering .. 230 °C; 50 sec. max.  
Operating Temperature  
Inductance  
I rms  
(A)  
I sat  
(A)  
DCR  
Bourns Part No.  
SRP7030-R10M  
SRP7030-R15M  
SRP7030-R20M  
SRP7030-R22M  
SRP7030-R33M  
SRP7030-R47M  
SRP7030-R68M  
SRP7030-R72M  
SRP7030-R82M  
SRP7030-1R0M  
SRP7030-1R5M  
SRP7030-1R8M  
SRP7030-2R2M  
SRP7030-3R3M  
SRP7030-4R7M  
SRP7030-6R8M  
SRP7030-8R2M  
SRP7030-100M  
L (μH) ±±2 ꢀ  
0.10  
0.15  
0.20  
0.22  
0.33  
0.47  
0.68  
0.72  
0.82  
1.0  
(mΩ) Max.  
32.5  
26.0  
24.0  
23.0  
20.0  
17.5  
15.5  
15.5  
13.0  
11.0  
9.0  
8.5  
8.0  
6.0  
5.5  
4.5  
4.0  
3.0  
42  
38  
36  
36  
30  
26  
23  
23  
20  
15  
14  
13  
12  
10  
6.5  
6.0  
5.5  
4.5  
1.7  
2.5  
3.0  
2.8  
3.9  
4.2  
5.5  
5.5  
8.0  
10.0  
15.0  
17.0  
20.0  
30.0  
40.0  
60.0  
68.0  
85.0  
...............................-55 °C to +150 °C  
(Temperature rise included)  
Storage Temperature  
...............................-55 °C to +150 °C  
Resistance to Soldering Heat  
.............................+260 °C for 10 sec.  
Materials  
Core..................................................Iron  
Wire ........................... Enameled copper  
Terminal ........................................Cu/Sn  
Rated Current....Ind. drops 20 % at Isat  
Temperature Rise .... 40 °C at rated Irms  
Packaging.....1000 pcs. per 13-inch reel  
1.5  
1.8  
2.2  
3.3  
4.7  
6.8  
8.2  
10.0  
Product Dimensions  
3.2  
(.1260  
MAX.  
3.ꢀ  
(.1180  
MAX.  
7.8  
(ꢀ.3ꢀ70  
MAX.  
6.86 ꢀ.ꢁ  
(ꢀ.27ꢀ ꢀ.ꢀ2ꢀ0  
7.ꢀ  
(ꢀ.2760  
MAX.  
R68  
Soldering Profile  
275  
6.47 ꢀ.ꢁ  
(ꢀ.2ꢁꢁ ꢀ.ꢀ2ꢀ0  
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  
2.1 ꢀ.ꢁ  
(ꢀ.ꢀ83 ꢀ.ꢀ2ꢀ0  
120-150 seconds  
10 seconds minimum  
Ramp Up  
4 °C/second maximum  
1.6 ꢀ.ꢁ  
(ꢀ.ꢀ63 ꢀ.ꢀ2ꢀ0  
25  
0
50  
100  
150  
200  
250  
300  
Recommended Layout  
Time (Seconds)  
3.ꢁ  
(.1380  
8.7  
(ꢀ.3430  
Electrical Schematic  
3.7  
(.1460  
MM  
(INCHES)  
DIMENSIONS:  
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.  
Specifications are subject to change without notice.  
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.  
Users should verify actual device performance in their specific applications.  

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