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SDR0503-120ML [BOURNS]

SMD Power Inductors; SMD功率电感
SDR0503-120ML
型号： SDR0503-120ML
厂家： BOURNS ELECTRONIC SOLUTIONS    BOURNS ELECTRONIC SOLUTIONS
描述：

SMD Power Inductors
SMD功率电感
文件： 总2页 (文件大小：128K)
中文：  中文翻译
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Features  
Applications  
ꢀ Available in E12 series  
ꢀ Low profile of only 3.3 mm  
ꢀ High inductance of 15 mH  
ꢀ RoHS compliant*  
ꢀ Input/output of DC/DC converters  
ꢀ Power supplies for:  
• Portable communication equipment  
• Camcorders  
• LCD TVs  
• Car radios  
SDR0503 Series - SMD Power Inductors  
Electrical Specifications  
General Specifications  
Test±Voltage........................................1±V  
Reflow±Soldering ... 30±°C,±50±sec.±max.  
Operating±Temperature ..-40±°C±to±+1 5±°C  
(Temperature±rise±included)  
Storage±Temperature..-40±°C±to±+1 5±°C  
Resistance±to±Soldering±Heat  
Inductance 1kHz  
Test  
Frequency  
(MHz)  
SRF  
Min.  
(MHz)  
RDC  
Max.  
(Ω)  
I rms  
Max.  
(A)  
I sat  
Typ.  
(A)  
Q
Ref.  
Bourns Part No.  
(µH)  
10  
Tol. %  
± ± 0  
± ± 0  
± ± 0  
± ± 0  
± ± 0  
± ± 0  
± ±10  
± ±10  
± ±10  
± ±10  
± ±10  
± ±10  
± ±10  
± ±10  
± ±10  
± ±10  
± ±10  
± ±10  
± ±10  
± ±10  
± ±10  
± ±10  
± ±10  
± ±10  
± ±10  
± ±5  
SDR0503-100ML  
SDR0503-1 0ML  
SDR0503-150ML  
SDR0503-180ML  
SDR0503-  0ML  
SDR0503- 70ML  
SDR0503-330KL  
SDR0503-390KL  
SDR0503-470KL  
SDR0503-560KL  
SDR0503-680KL  
SDR0503-8 0KL  
SDR0503-101KL  
SDR0503-1 1KL  
SDR0503-151KL  
SDR0503-181KL  
SDR0503-  1KL  
SDR0503- 71KL  
SDR0503-331KL  
SDR0503-391KL  
SDR0503-471KL  
SDR0503-561KL  
SDR0503-681KL  
SDR0503-8 1KL  
10  
 0  
 0  
 0  
 0  
 0  
15  
15  
 0  
 0  
 0  
15  
40  
40  
40  
40  
35  
35  
30  
30  
30  
30  
30  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
30  
30  
30  
 .5  
 .5  
30.0  
 9.0  
 7.0  
 4.0  
  .0  
 0.0  
18.0  
17.0  
14.0  
13.0  
1 .0  
10.0  
9.0  
0.13  
0.16  
1.300  
1. 00  
1.050  
0.950  
0.900  
0.800  
0.700  
0.650  
0.600±  
0.500±  
0.450  
0.4 0  
0.400  
0.370  
0.330  
0.300  
0. 50  
0. 30  
0. 10  
0.190  
0.180  
0.160  
0.140  
0.1 0  
0.110  
0.063  
0.059  
0.055  
0.053  
0.050  
0.045  
0.04  
0.040  
0.039  
0.038  
0.034  
0.030  
1.600  
1.450  
1. 60  
1.300  
1.060  
1.000  
0.850  
0.800±  
0.750  
0.700  
0.600  
0.5 0  
0.480  
0.450  
0.400  
0.350  
0.340  
0. 80  
0. 80  
0. 40  
0.  0  
0.190  
0.160  
0.155  
0.135  
0.090  
0.07  
0.070  
0.070  
0.070  
0.06  
0.060  
0.050  
0.050  
0.050  
0.045  
0.045  
0.040  
0.038  
0.03  
1  
15  
 .5  
0.19  
.................................. 60±°C±for±5±sec.  
18  
 .5  
0. 1  
Materials  
    
 .5  
0. 8  
Core±.......................................Ferrite±DR  
Wire±............................Enameled±copper  
Terminal.....................................Ag/Ni/Sn  
Rated±Current..Ind.±drop±10±%±typ.±at±Isat  
Temperature±Rise ..................40±°C±max.  
at±rated±Irms  
 7  
 .5  
0.3  
33  
 .5  
0.38  
39  
 .5  
0.4  
47  
 .5  
0.60  
56  
 .5  
0.71  
Packaging ....................500±pcs.±per±reel  
68  
 .5  
0.76  
8  
 .5  
0.88  
Product Dimensions  
100  
1 0  
150  
180  
  0  
 70  
330  
390  
470  
560  
680  
8 0  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0. 5  
0. 5  
0. 5  
0. 5  
0. 5  
0. 5  
0. 5  
0. 5  
0. 5  
0. 5  
0. 5  
0. 5  
0. 5  
0.0796  
0.0796  
0.0796  
1.60  
5.0 ± 0.3  
(.197 ± .012)  
MAX.  
8.0  
1.70  
7.0  
 .00  
7.0  
 .30  
6.0  
 .50  
3.0 ± 0.3  
MAX.  
6.0  
 .90  
(.118 ± .012)  
5.0  
3.30  
5.0  
3.70  
2.0  
(.079)  
TYP.  
5.0  
4.90  
4.0  
5.70  
4.0  
7.50  
3.0  
10.00  
11.50  
1 .00  
13.00  
15.00  
  .00  
 6.00  
38.00  
40.00  
48.00  
60.00  
7 .00  
80.00  
9 .00  
4.8 ± 0.3  
MAX.  
(.189 ± .012)  
SDR0503-10 KL 1000  
SDR0503-1  JL 1 00  
SDR0503-15 JL 1500  
SDR0503-18 JL 1800  
SDR0503-   JL   00  
SDR0503- 7 JL  700  
SDR0503-33 JL 3300  
SDR0503-39 JL 3900  
SDR0503-47 JL 4700  
SDR0503-50 JL 5000  
SDR0503-56 JL 5600  
SDR0503-68 JL 6800  
SDR0503-8  JL 8 00  
SDR0503-103JL 10000  
SDR0503-1 3JL 1 000  
SDR0503-153JL 15000  
3.0  
3.0  
± ±5  
 .0  
± ±5  
 .0  
Recommended Layout  
± ±5  
 .0  
5.0  
(.197)  
± ±5  
 .0  
± ±5  
 .0  
± ±5  
 .0  
1.9  
± ±5  
1.0  
(.075)  
5.5  
± ±5  
1.0  
(.217)  
± ±5  
1.0  
± ±5  
1.0  
1.8  
(.071)  
± ±5  
1.0  
± ±5  
1.0  
110.00 0.0 7  
148.00 0.0 5  
168.00 0.0 0  
Typical Part Marking  
± ±5  
1.0  
± ±5  
1.0  
100  
*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.  
Customers should verify actual device performance in their specific applications.  
MM  
(INCHES)  
DIMENSIONS:  
SDR0503 Series - SMD Power Inductors  
Packaging Specifications  
2.0 ± 0.5  
(.079 ± .020)  
178.0  
(7.00)  
DIA.  
18.4  
(.724)  
THICKNESS  
0.10  
(.004)  
MAX.  
13.0 ± 0.5  
21.0 ± 0.8  
(.827 ± .031)  
(.512 ± .020)  
DIA.  
EMBOSSED  
CAVITY  
50.0  
(1.969)  
13.0 ± 0.5  
(.512 ± .020)  
DIA.  
EMBOSSED  
CARRIER  
14.0  
(.551)  
5.5 ± 0.1  
(.217 ± .004)  
1.55 ± 0.05  
4.75 ± 0.1  
(.187 ± .004)  
4.0 ± 0.1  
(.157 ± .004)  
START  
0.4 ± 0.05  
(.016 ± .002)  
(.061 ± .002)  
DIA.  
END  
12 ± 0.3  
(.472 ± .012)  
100  
100  
100  
100  
1.5  
(.059)  
8.0 ± 0.1  
(.315 ± .004)  
NO COMPONENT  
DIA.  
3.3 ± 0.1  
(.130 ± .004)  
NO COMPONENT  
160  
(6.299)  
COMPONENTS  
3200  
(125.984)  
400  
(15.748)  
4.8 ± 0.1  
(.189 ± .004)  
USER DIRECTION OF FEED  
QTY: 500 PCS. PER REEL  
MM  
(INCHES)  
DIMENSIONS:  
REV. 02/12  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  

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