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PM32-3R3M-RC [BOURNS]

SMD Power Inductors; SMD功率电感
PM32-3R3M-RC
型号： PM32-3R3M-RC
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：255K)
中文：  中文翻译
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Features  
Applications  
■ Formerly  
model  
■ Input/output of DC/DC converters  
■ Power supplies for:  
• Portable communication equipment  
• Camcorders  
■ Available in E12 series  
■ Low profile of only 2.5 mm  
■ Low inductance values  
■ RoHS compliant*  
• LCD TVs  
• Car radios  
PM32 Series - SMD Power Inductors  
Electrical Specifications  
General Specifications  
Test Voltage.......................................1 V  
Reflow Soldering .. 230 °C, 50 sec. max.  
Operating Temperature  
Inductance 1 kHz  
Test  
SRF  
RDC  
Max.  
(Ω)  
I rms  
Max.  
(A)  
I sat  
Typ.  
(A)  
Q
Frequency Min.  
Bourns Part No.  
PM32-1R0M-RC  
PM32-1R4M-RC  
PM32-1R8M-RC  
PM32-2R2M-RC  
PM32-2R7M-RC  
PM32-3R3M-RC  
PM32-3R9M-RC  
PM32-4R7M-RC  
PM32-5R6M-RC  
PM32-6R8M-RC  
PM32-8R2M-RC  
PM32-100M-RC  
PM32-120M-RC  
PM32-150M-RC  
PM32-180M-RC  
PM32-220M-RC  
PM32-270M-RC  
PM32-330M-RC  
PM32-390M-RC  
PM32-470M-RC  
PM32-560M-RC  
PM32-680M-RC  
PM32-820M-RC  
PM32-101M-RC  
PM32-121M-RC  
PM32-151M-RC  
PM32-181M-RC  
PM32-221M-RC  
PM32-271M-RC  
PM32-331M-RC  
PM32-391M-RC  
PM32-471M-RC  
(µH)  
1.0  
Tol. %  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
20  
Ref.  
(MHz)  
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  
0.796  
0.796  
0.796  
0.796  
(MHz)  
125.0  
95.0  
85.0  
75.0  
72.0  
68.0  
50.0  
45.0  
42.0  
40.0  
35.0  
34.0  
33.0  
32.0  
28.0  
22.0  
20.0  
18.0  
18.0  
17.0  
16.0  
14.0  
12.0  
10.0  
10.0  
9.0  
................................-40 °C to +125 °C  
(Temperature rise included)  
20  
22  
23  
22  
22  
23  
24  
18  
18  
18  
16  
18  
15  
20  
18  
23  
23  
20  
24  
23  
18  
24  
24  
40  
40  
38  
45  
40  
45  
40  
40  
42  
0.06  
0.07  
0.08  
0.09  
0.10  
0.11  
0.12  
0.15  
0.16  
0.18  
0.20  
0.25  
0.28  
0.40  
0.46  
0.66  
0.75  
0.85  
1.12  
1.27  
1.45  
1.85  
2.10  
2.85  
3.20  
4.60  
5.00  
5.70  
8.60  
10.00  
10.80  
14.30  
2.100 2.700  
1.500 2.300  
1.800 2.000  
1.650 1.850  
1.500 1.700  
1.400 1.600  
1.300 1.500  
1.200 1.350  
1.100 1.300  
1.000 1.200  
0.900 1.050  
0.800 0.900  
0.750 0.850  
0.650 0.800  
0.580 0.750  
0.520 0.650  
0.480 0.550  
0.420 0.500  
0.380 0.450  
0.360 0.400  
0.340 0.350  
0.300 0.320  
0.280 0.300  
0.260 0.280  
0.220 0.250  
0.200 0.230  
0.185 0.210  
0.170 0.190  
0.150 0.170  
0.130 0.150  
0.120 0.140  
0.105 0.130  
1.4  
Storage Temperature  
1.8  
................................-40 °C to +125 °C  
Resistance to Soldering Heat  
2.2  
2.7  
.................................260 °C for 5 sec.  
3.3  
Materials  
3.9  
Core ...................................... Ferrite DR  
Wire ............Enameled copper wire 130  
Terminal....................................Ag/Ni/Sn  
Rated Current  
4.7  
5.6  
6.8  
8.2  
...................Ind. drop 10 % typ. at Isat  
Temperature Rise.................40 °C max.  
at rated Irms  
10.0  
12.0  
15.0  
18.0  
22.0  
27.0  
33.0  
39.0  
47.0  
56.0  
68.0  
82.0  
100.0  
120.0  
150.0  
180.0  
220.0  
270.0  
330.0  
390.0  
470.0  
Packaging..................1500 pcs. per reel  
Product Dimensions  
3.0 ± 0.3  
(.118 ± .012)  
MAX.  
2.5 ± 0.3  
MAX.  
(.098 ± .012)  
0.9  
(.035)  
TYP.  
8.5  
8.0  
7.0  
6.0  
2.8 ± 0.3  
MAX.  
(.110 ± .012)  
5.5  
5.0  
Typical Part Marking  
Electrical Schematic  
Recommended Layout  
3.0  
(.118)  
1.4  
100  
(.055)  
0.8  
(.031)  
1.4  
(.055)  
MM  
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.  
(INCHES)  
Customers should verify actual device performance in their specific applications.  
PM32 Series - SMD Power Inductors  
Packaging Specifications  
2.0 0.5  
(.079 .020)  
330.0  
(13.00)  
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)  
8.0  
4.0  
(.315)  
(.157)  
END  
START  
12.0  
(.472)  
NO COMPONENT  
200  
(7.874)  
NO COMPONENT  
400  
(15.748)  
COMPONENTS  
USER DIRECTION OF FEED  
QTY: 1500 PCS. PER REEL  
MM  
DIMENSIONS:  
(INCHES)  
REV. 05/09  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  

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