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SRR5018-151Y [BOURNS]

Shielded Power Inductors;
SRR5018-151Y
型号： SRR5018-151Y
厂家： BOURNS ELECTRONIC SOLUTIONS    BOURNS ELECTRONIC SOLUTIONS
描述：

Shielded Power Inductors
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中文：  中文翻译
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Features  
Applications  
■ Height of 2.0 mm max.  
■ Current rating up to 3 A  
■ RoHS compliant*  
■ Input/output of DC/DC converters  
■ Power supplies for:  
• Portable communication equipment  
• Camcorders  
• LCD TVs  
• Car radios  
SRR5018 Series - Shielded Power Inductors  
Electrical Specifications  
General Specifications  
Test Voltage....................0.1 V, 100 KHz  
Inductance 100 KHz  
Test  
Frequency  
(MHz)  
SRF  
Typ.  
DCR  
Max.  
(mΩ)  
Reflow Soldering .. 230 °C, 50 sec. max.  
Operating Temperature  
Q
I rms  
(A)  
I sat  
(A)  
Tol.  
Bourns Part No.  
uH  
(%)  
Ref.  
(MHz)  
................................-40 °C to +125 °C  
(Temperature rise included)  
SRR5018-1R2Y  
1.2  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
9.2  
8.9  
8.6  
8.3  
8
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
0.796  
0.796  
0.796  
0.796  
0.796  
118  
93  
74  
79  
64  
60  
55  
58  
51  
42  
40  
37  
41  
39  
32  
29  
22  
21  
20  
17  
14  
13  
12  
11  
10  
11  
11  
10  
8
30  
35  
3.00  
2.60  
2.40  
2.20  
2.00  
2.00  
1.65  
1.65  
1.45  
1.35  
1.25  
1.25  
1.10  
1.00  
0.95  
0.90  
0.80  
0.75  
0.65  
0.55  
0.52  
0.48  
0.40  
0.38  
0.35  
0.30  
0.28  
0.25  
0.23  
3.50  
3.00  
2.70  
2.40  
2.10  
2.10  
1.80  
1.65  
1.60  
1.50  
1.25  
1.35  
1.25  
1.15  
1.10  
1.00  
0.90  
0.80  
0.70  
0.65  
0.60  
0.55  
0.50  
0.45  
0.42  
0.40  
0.35  
0.32  
0.30  
SRR5018-1R8Y  
SRR5018-2R5Y  
SRR5018-3R0Y  
SRR5018-3R9Y  
SRR5018-4R1Y  
SRR5018-5R0Y  
SRR5018-5R4Y  
SRR5018-6R2Y  
SRR5018-7R5Y  
SRR5018-8R9Y  
SRR5018-9R0Y  
SRR5018-100Y  
SRR5018-120Y  
SRR5018-150Y  
SRR5018-180Y  
SRR5018-220Y  
SRR5018-270Y  
SRR5018-330Y  
SRR5018-390Y  
SRR5018-470Y  
SRR5018-560Y  
SRR5018-680Y  
SRR5018-820Y  
SRR5018-101Y  
SRR5018-121Y  
SRR5018-151Y  
SRR5018-181Y  
SRR5018-221Y  
1.8  
2.5  
3.0  
3.9  
4.1  
5.0  
5.4  
6.2  
7.5  
8.9  
9.0  
10  
12  
15  
18  
22  
27  
33  
39  
47  
56  
68  
82  
100  
120  
150  
180  
220  
Storage Temperature  
40  
45  
55  
55  
60  
76  
80  
90  
116  
110  
130  
160  
190  
210  
280  
320  
350  
500  
550  
600  
850  
950  
1100  
1420  
1650  
2300  
2500  
................................-40 °C to +125 °C  
Resistance to Soldering Heat  
.................................. 260 °C, 10 sec.  
8
Materials  
7.9  
7.4  
7.5  
7.9  
7.3  
7.2  
11  
8.6  
12.7  
8.8  
14.7  
10.2  
10.9  
10.6  
8.9  
8.9  
9.9  
9.1  
13.1  
12.9  
11.8  
13.6  
8.7  
Core..............................................Ferrite  
Wire ............................Enameled copper  
Adhesive.............................. Epoxy resin  
Terminal....................................Ag/Ni/Sn  
Rated Current  
...............Ind. drop of 35 % typ. at Isat  
Temperature Rise  
.......................40 °C typ. at rated Irms  
Packaging.................... 500 pcs. per reel  
Product Dimensions  
5.80 0.30  
(.228 .012)  
5.80 0.30  
(.228 .012)  
6R2  
1.80 0.20  
(.071 .008)  
1.90  
(.075)  
TYP.  
TYP.  
2.00  
(.079)  
Soldering Profile  
275  
<1> Maximum of 10 seconds between  
+255°C and +260°C  
260°C peak  
1.90  
(.075)  
TYP.  
<1> 255°C  
220°C  
225  
175  
125  
75  
Ramp Down  
6°C/second  
maximum  
190°C  
60 - 90  
seconds  
Recommended Layout  
150°C  
6.30  
2.20  
(.087)  
REF.  
REF.  
(.248)  
120 - 150 seconds  
10 seconds minimum  
Ramp Up  
3°C/second maximum  
2.20  
(.087)  
REF.  
R
REF.  
1.90  
25  
0
50  
100  
150  
200  
250  
300  
(.075)  
Rev. 02/22/05  
Time (seconds)  
2.20  
(.087)  
REF.  
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.  
SRR5018 Series - Shielded Power Inductors  
Inductance vs. Current  
Electrical Schematic  
2
10  
101  
7
5
3
330  
2
1
10  
100  
7
5
3
3R0  
2
0
10  
7
1R2  
LCR METER  
5
3
2
-1  
10  
1
2
3
4
7 10  
10  
2
3
5
7 10  
2
3
5
7 10  
2
3
5
DC Current (mA)  
Packaging Specifications  
2.0 ± 0.5  
(.079 ± .020)  
178.0  
(7.00)  
DIA.  
20.5  
(.807)  
DIA.  
13.0  
(.511)  
21.0 ± 0.8  
(.827 ± .032)  
50.0 - 0  
(1.969 - 0)  
13.0  
(.511)  
DIA.  
18.0 + 0  
(.709 + 0)  
12.0  
(.472)  
4.0  
(.157)  
START  
END  
6R2  
6R2  
6R2  
6R2  
NO COMPONENT  
200  
(7.87)  
NO COMPONENT  
400  
(15.75)  
COMPONENTS  
MM  
(INCHES)  
USER DIRECTION OF FEED  
DIMENSIONS:  
REV. 09/13  
QTY: 500 PCS. PER REEL  
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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