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SRF0905A-251Y PDF预览

SRF0905A-251Y

更新时间: 2024-11-21 22:58:03
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
CMC 250UH 1.2A 2LN SMD AEC-Q200

SRF0905A-251Y 数据手册

 浏览型号SRF0905A-251Y的Datasheet PDF文件第2页浏览型号SRF0905A-251Y的Datasheet PDF文件第3页 
Features  
Current rating up to 1.6 A  
Inductance range: 10 to 6500 μH  
Frequency up to 300 MHz  
Dimensions: 9.2 x 6 x 5 mm  
AEC-Q200 qualified  
Y
RoHS compliant* and halogen free**  
SRF0905A Series - Line Filter  
Electrical Specifications @ 25 °C  
General Specifications  
Operating Temperature  
Inductance  
Bourns  
DCR  
(Ω)  
Max.  
Rated  
Voltage  
(Vdc)  
Freq.  
Range  
(MHz)  
Imped.  
(Ω)  
Min.  
I rms  
(A)  
................................-40 °C to +105 °C  
(Temperature rise included)  
Storage Temperature  
................................-40 °C to +105 °C  
Temperature Rise  
.......................45 °C typ. at rated Irms  
Hi-Pot ............................ 500 VAC, 60 Hz,  
3 mA max. for 3 seconds  
L
Tol.  
(%)  
Test Freq./  
Voltage  
Part Number  
(μH)  
SRF0905A-100Y  
SRF0905A-250Y  
SRF0905A-400Y  
SRF0905A-500Y  
SRF0905A-251Y  
SRF0905A-471Y  
SRF0905A-501Y  
SRF0905A-102Y  
SRF0905A-202Y  
SRF0905A-472Y  
SRF0905A-652Y  
10  
25  
40  
50  
± 30  
± 30  
± 30  
± 30  
1 kHz / 0.1 V  
1 kHz / 0.1 V  
1 kHz / 0.1 V  
1 kHz / 0.1 V  
0.08  
0.16  
0.25  
0.32  
80  
80  
80  
80  
80  
80  
80  
80  
80  
80  
80  
1.6  
1.0  
0.9  
0.8  
1.2  
1.1  
1.0  
0.8  
0.6  
0.4  
0.3  
20 - 300  
20 - 150  
20 - 100  
20 - 100  
3 - 20  
2 - 20  
1 - 20  
1 - 15  
1 - 5  
200  
600  
800  
1500  
600  
1000  
1000  
1500  
3000  
4000  
5000  
250 ± 50 100 kHz / 5 mV 0.13  
470 ± 50 100 kHz / 5 mV 0.14  
500 ± 50 100 kHz / 5 mV 0.15  
1000 ± 50 100 kHz / 5 mV 0.31  
2000 ± 50 100 kHz / 5 mV 0.42  
4700 ± 50 100 kHz / 5 mV 0.9  
6500 ± 50 100 kHz / 5 mV 1.05  
Materials  
Core...................................Ferrite, toroid  
Wire ............................Enameled copper  
Terminal Finish ...................................Sn  
Packaging.................. 1000 pcs. per reel  
0.3 - 3  
0.3 - 2  
Electrical Schematic  
Recommended Layout  
Product Dimensions  
N2  
2
3
4
1.2  
(.047)  
2.54  
(.100)  
1.2  
(.047)  
6.00 0.30  
(.236 .012)  
100Y  
1
N1  
= POLARITY  
2.0  
9.20 0.30  
(.362 .012)  
(.079)  
9.5  
(.374)  
MM  
DIMENSIONS:  
(INCHES)  
0.8 0.2  
5.00 0.30  
(.031 .008)  
(.197 .012)  
1.4  
(.055)  
MAX.  
Temperature  
Rising Area  
Preheat  
Area  
Reflow  
Area  
Forced  
Cooling Area  
1.8  
(.071)  
MAX.  
+4.0 °C/Sec. Max.  
150~200 °C / 60~120 Sec.  
+3.0 °C/Sec. Max.  
-(1.0~5.0) °C/Sec. Max.  
Peak Temperature: 250 °C  
3
4
2
250  
200  
150  
100  
50  
Peak Temperature:  
250 ° C max.  
217 °C  
60~150 Sec.  
60 Sec.  
Max.  
Max. Peak Temperature -5 °C:  
30 sec. max.  
1
60~120 Sec.  
Max. Time Above 217 °C:  
90-150 sec. max.  
5.70  
(.224)  
REF.  
2.54 0.20  
(.100 .008)  
1.00 0.10  
(.039 .004)  
50  
100  
150  
200  
250  
0
MM  
(INCHES)  
DIMENSIONS:  
Time (Seconds)  
How to Order  
SRF0905A - 100Y  
WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov  
Model  
Value Code (see table)  
* RoHS Directive 2015/863, Mar 31, 2015 and Annex.  
**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.  

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