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SRF1260A-220M PDF预览

SRF1260A-220M

更新时间： 2024-09-16 22:58:51
品牌 Logo 应用领域
伯恩斯 - BOURNS /
页数 文件大小 规格书
3页 168K
描述
INDUCT ARRAY 2 COIL 22UH SMD

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中文翻译

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SRF1260A-220M 数据手册

 浏览型号SRF1260A-220M的Datasheet PDF文件第2页浏览型号SRF1260A-220M的Datasheet PDF文件第3页 
Features  
Applications  
■ DC/DC converters  
■ Power supplies  
■ Multiple applications: parallel, series,  
dual-inductor and transformer  
■ Magnetically shielded, low radiation  
■ Inductance range: 0.47 to 4000 μH  
■ Heating current up to 17.6 A  
■ SEPIC - DC/DC converters  
220  
■ AEC-Q200 compliant  
■ RoHS compliant* and halogen free**  
SRF1260A Series - Dual-Winding Shielded Power Inductors  
Electrical Specifications @ 25 °C  
General Specifications  
Operating Temperature  
................................. -40 °C to +125 °C  
(Temperature rise included)  
Parallel Rating  
Inductance  
Series Rating  
DCR  
Inductance  
@ 100 KHz/  
0.25 V  
@ 100 KHz/  
0.25 V  
L (μH)  
DCR  
(Ω)  
Max.  
Storage Temperature  
................................-40 °C to +125 °C  
Temperature Rise  
......................40 °C typ. at rated I rms  
Inductance Drop.......... 30 % typ. at I sat  
Hi-pot (N1-N2) ................500 Vac/60 Hz,  
3 mA, 1 sec  
Moisture Sensitivity Level.....................1  
ESD Classification (HBM)................. N/A  
Bourns  
Part No.  
Tol.  
(%)  
Irms Isat  
Tol.  
(%)  
(Ω)  
Max.  
Irms  
(A)  
Isat  
(A)  
(A)  
(A)  
L (μH)  
SRF1260A-R47Y  
SRF1260A-1R0Y  
SRF1260A-1R5Y  
SRF1260A-2R2Y  
SRF1260A-3R3Y  
SRF1260A-4R7Y  
SRF1260A-6R8Y  
SRF1260A-8R2Y  
SRF1260A-100M  
SRF1260A-150M  
SRF1260A-220M  
SRF1260A-330M  
SRF1260A-470M  
SRF1260A-680M  
SRF1260A-820M  
SRF1260A-101M  
SRF1260A-151M  
SRF1260A-221M  
SRF1260A-331M  
SRF1260A-471M  
SRF1260A-681M  
SRF1260A-821M  
SRF1260A-102M  
0.47  
1.0  
1.5  
2.2  
3.3  
4.7  
6.8  
8.2  
10  
±30 0.0053 17.6  
±30 0.0062 15  
33  
1.88  
4
±30 0.0212 8.8  
16.5  
23.6  
±30 0.026 7.51 11.8  
±30 0.0302 6.89 9.15  
±30 0.0073 13.8 18.3  
±30 0.0085 10.9 15  
6
8.8  
±30 0.0333 5.46  
7.5  
±30 0.0101 9.26 12.7  
±30 0.0137 7.18 9.71  
±30 0.0186 6.64 8.68  
±30 0.0194 5.54 7.86  
±20 0.0246 5.35 7.17  
±20 0.0329 4.27 5.69  
±20 0.0451 3.7 4.71  
±20 0.0618 3.28 3.84  
±20 0.086 2.71 3.24  
±20 0.117 2.22 2.7  
13.2  
18.8  
27.2  
32.8  
40  
±30 0.0372 4.63 6.35  
±30 0.0479 3.59 4.86  
±30 0.0672 3.32 4.34  
±30 0.0737 2.77 3.93  
±20 0.0934 2.67 3.59  
±20 0.125 2.13 2.85  
±20 0.172 1.84 2.36  
±20 0.256 1.64 1.92  
Materials  
Core..............................................Ferrite  
Wire ............................Enameled copper  
Terminal Finish ...................................Sn  
Packaging.................... 400 pcs. per reel  
15  
60  
22  
88  
33  
132  
188  
272  
328  
400  
600  
880  
1320  
1880  
2720  
3280  
4000  
47  
±20 0.34  
±20 0.444 1.11 1.35  
±20 0.568 1.03 1.2  
1.35 1.62  
Product Dimensions  
68  
82  
±20 0.15  
2.05 2.39  
12.50  
MAX.  
(.492)  
100  
150  
220  
330  
470  
680  
820  
1000  
±20 0.171 1.78 2.2  
±20 0.254 1.48 1.81  
±20 0.354 1.19 1.51  
±20 0.574 1.06 1.22  
±20 0.656 0.892 1.1  
±20 0.972 0.739 0.905  
±20 1.416 0.594 0.755  
DOT  
INDICATES  
TERMINAL 1  
±20 2.29  
0.53 0.61  
12.50  
(.492)  
MAX.  
±20 0.83  
±20 1.212  
±20 1.46  
0.87 1.02  
0.7 0.85  
0.6 0.77  
±20 3.197 0.434 0.51  
±20 4.635 0.35 0.425  
±20 5.363 0.301 0.385  
±20 6.782 0.283 0.35  
±20 1.854 0.57 0.7  
Electrical Schematics  
6.00 0.2  
(.236 .008)  
1
2
1
2
1
2
5.00 0.3  
(.197 .012)  
N1  
N2  
N1  
N2  
N1  
N2  
3
2
4
5.00 0.3  
(.197 .012)  
3
4
3
4
3
4
PARALLEL  
SERIES  
Recommended Layout  
4.50  
4.50  
(.177)  
1
2.15  
(.085)  
2.15  
(.085)  
1.80 0.2  
(.071 .008)  
(.177)  
1
2
3
1
2
3
MM  
(INCHES)  
MM  
(INCHES)  
DIMENSIONS:  
DIMENSIONS:  
13.00  
(.512)  
13.00  
(.512)  
4
4
WARNING  
1.28  
(.050)  
1.28  
(.050)  
Cancer and Reproductive Harm  
www.P65Warnings.ca.gov  
RoHS Directive 2015/863, Mar 31, 2015 and Annex.  
DUAL INDUCTOR MODE  
SERIES MODE  
*
**Bourns considers a product to be “halogen free” if  
(a) the Bromine (Br) content is 900 ppm or less; (b)  
the Chlorine (Cl) content is 900 ppm or less; and (c)  
the total Bromine (Br) and Chlorine (Cl) content is  
1500 ppm or less.  
Specifications are subject to change without notice. Users should verify actual device performance in their specific  
applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the  
last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.  
123

中文翻译

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SRF1260A-220M 替代型号

型号 品牌 替代类型 描述 数据表
SRF1260-220M BOURNS

类似代替

 SRF1260 Series - Dual-Winding Shielded Power Inductors
DRQ125-220-R COOPER

功能相似

 Dual Winding, Shielded Inductors/Transformer

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