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SRP1040-1R5M PDF预览

SRP1040-1R5M

更新时间: 2024-11-25 22:51:27
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伯恩斯 - BOURNS /
页数 文件大小 规格书
5页 459K
描述
FIXED IND 1.5UH 12A 7.5 MOHM SMD

SRP1040-1R5M 数据手册

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ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀThisꢀseriesꢀisꢀcurrentlyꢀavailable,ꢀꢀ  
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀbutꢀnotꢀrecommendedꢀforꢀnewꢀꢀ  
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀdesigns.ꢀTheꢀnewerꢀSRP1038Aꢀ  
seriesꢀisꢀrecommended.ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ  
Features  
nꢀ Shieldedꢀconstruction  
nꢀ Unitꢀheightꢀofꢀ4.2ꢀmm  
nꢀ Inductanceꢀrange:ꢀ0.15ꢀtoꢀ15ꢀμH  
nꢀ Currentꢀupꢀtoꢀ34ꢀA  
nꢀ RoHSꢀcompliant*  
2R2  
1725  
SRP1040 Series - Shielded Power Inductors  
General Specifications  
Electrical Specifications  
Test Voltage.......................................1 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  
(mΩ) Max.  
Bourns Part No.  
SRP1040-R15M  
SRP1040-R20M  
SRP1040-R36M  
SRP1040-R39M  
SRP1040-R47M  
SRP1040-R50M  
SRP1040-R56M  
SRP1040-R68M  
SRP1040-R75M  
SRP1040-R80M  
SRP1040-1R0M  
SRP1040-1R2M  
SRP1040-1R5M  
SRP1040-1R7M  
SRP1040-2R2M  
SRP1040-2R5M  
SRP1040-3R3M  
SRP1040-3R9M  
SRP1040-4R7M  
SRP1040-5R6M  
SRP1040-6R8M  
SRP1040-8R2M  
SRP1040-100M  
SRP1040-150M  
L (μH) ±20 %  
0.15  
0.20  
0.36  
0.39  
0.47  
0.50  
0.56  
0.68  
0.75  
0.80  
1.0  
34  
32  
40  
40  
40  
32  
38  
32  
36  
32  
28  
30  
28  
24  
20  
18  
17  
14  
14  
15  
13  
12  
11  
1.3  
1.0  
1.4  
1.4  
1.6  
1.9  
1.9  
2.4  
2.5  
3.0  
3.5  
4.7  
7.5  
7.5  
8.6  
8.7  
10  
28  
24  
26  
23  
.............................+260 °C for 10 sec.  
25  
Materials  
23  
Core..................................................Iron  
Wire ............................Enameled copper  
Terminal........................................Cu/Sn  
Rated Current.....Ind. drops 20 % at Isat  
Temperature Rise.....40 °C at rated Irms  
Packaging....... 900 pcs. per 13-inch reel  
22  
21  
20  
1.2  
18  
1.5  
15  
1.7  
15  
Product Dimensions  
2.2  
12  
4.2  
11.8  
(0.46ꢀ)  
2.5  
11.5  
10  
MAX.  
(.16ꢀ)  
MAX.  
4.0  
(.1ꢀ7)  
MAX.  
3.3  
10.7 0.ꢀ  
(0.421 0.020)  
3.9  
9.0  
8.0  
7.0  
6.5  
5.0  
5.0  
5.0  
12  
4.7  
14  
10.ꢀ  
5.6  
16  
(0.413)  
MAX.  
2R2  
6.8  
24  
1725  
8.2  
8.0  
9.0  
7.0  
33  
10  
35  
15  
57  
10.0 0.ꢀ  
(0.394 0.020)  
Soldering Profile  
275  
260 °C peak  
<1>Maximum of 10 seconds  
between +255 °C and +260 °C  
<1> 255 °C  
220 °C  
225  
175  
125  
75  
2.9 0.ꢀ  
(0.114 0.020)  
190°C  
Ramp Down  
5 °C/second  
60 seconds  
maximum  
2.2 0.ꢀ  
(0.087 0.020)  
150 °C  
120-150 seconds  
10 seconds minimum  
Recommended Layout  
Ramp Up  
4 °C/second maximum  
4.ꢀ  
(.177)  
12.4  
(0.488)  
25  
0
50  
100  
150  
200  
250  
300  
Time (Seconds)  
ꢀ.4  
(.213)  
MM  
(INCHES)  
DIMENSIONS:  
WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov  
*RoHSꢀDirectiveꢀ2015/863,ꢀMarꢀ31,ꢀ2015ꢀandꢀAnnex.ꢀ  
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.  
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.ꢀ  
Electrical Schematic  
Theꢀproductsꢀdescribedꢀhereinꢀandꢀthisꢀdocumentꢀareꢀsubjectꢀtoꢀspecificꢀlegalꢀdisclaimersꢀasꢀsetꢀforthꢀonꢀtheꢀlastꢀpageꢀofꢀ  
thisꢀdocument,ꢀandꢀatꢀwww.bourns.com/docs/legal/disclaimer.pdf.  

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