DJ-2503 PDF预览

DJ-2503

更新时间: 2025-07-22 03:29:43
品牌 Logo 应用领域
NUVOTEM TALEMA 存储
页数 文件大小 规格书
2页 117K
描述
Low Cost Linear Storage Chokes

DJ-2503 数据手册

 浏览型号DJ-2503的Datasheet PDF文件第2页 
DJ Series • Low Cost Linear Storage Chokes  
DJSeriesStorageChokesofferhighstoragecapacityina  
compact, low cost design. Used primarily in switched-  
mode power supplies where low losses are essential at  
highpulsefrequencies.  
Features  
High storage capacity (to 5000µJoules) in compact size  
Low losses at high pulse frequencies  
Operating frequency to 100 kHz  
Lowleakage  
Small mounting area due to vertical design  
Competitivepricingduetohighvolumeproduction  
ManufacturedinanISO-9001:2000,TS-16949:2002  
andISO-14001:2004certifiedTalemafacility  
Fully RoHS compliant  
Electrical Specifications at 25°C  
Test frequency: Inductance measured @ 10kHz  
and10mV  
Testvoltagebetweenwindings: 500Vrms  
Operatingtemperature: -40°Cto+125°C  
Climatic category: IEC68-1 40/125/56  
L(µH) Typ.  
LO (µH)  
±15%  
DCR  
Min. Energy  
Storage  
Wire  
Ø
Weight  
per  
IDC  
Part Number  
Connection  
@
(mOhm)  
Schematic  
Amps  
rated current  
372  
93  
no load  
600  
150  
368  
92  
224  
56  
164  
41  
Max.  
212  
53  
132  
33  
80  
20  
52  
13  
24  
6
180  
45  
124  
31  
76  
19  
44  
11  
(µ Joule)  
419  
419  
456  
456  
431  
431  
456  
456  
mm  
0.56  
0.56  
0.63  
0.63  
0.71  
0.71  
0.80  
0.80  
1.00  
1.00  
0.80  
0.80  
0.85  
0.85  
1.00  
1.00  
1.12  
1.12  
1.00  
1.00  
1.12  
1.12  
0.80  
0.80  
0.90  
0.90  
1.0  
Piece  
18  
18  
18  
18  
18  
18  
18  
18  
19  
19  
56  
56  
54  
54  
57  
57  
56  
56  
56  
56  
56  
56  
63  
63  
63  
63  
63  
63  
63  
63  
63  
63  
64  
64  
Series  
Parallel  
Series  
Parallel  
Series  
Parallel  
Series  
Parallel  
Series  
Parallel  
Series  
Parallel  
Series  
Parallel  
Series  
Parallel  
Series  
Parallel  
Series  
Parallel  
Series  
Parallel  
Series  
Parallel  
Series  
Parallel  
Series  
Parallel  
Series  
Parallel  
Series  
Parallel  
Series  
Parallel  
1.5  
3.0  
2.0  
4.0  
2.5  
5.0  
3.0  
6.0  
4.6  
9.2  
2.0  
4.0  
2.5  
5.0  
3.0  
6.0  
4.0  
8.0  
6.0  
12.0  
7.5  
15.0  
2.8  
5.6  
3.5  
7.0  
4.5  
9.0  
6.0  
12.0  
8.5  
17.0  
10.5  
21.0  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
2
2
2
2
DJ-500  
DJ-501  
228  
57  
140  
35  
100  
25  
DJ-502  
DJ-503  
44  
11  
72  
18  
477  
477  
DJ-504  
752  
188  
468  
117  
328  
82  
188  
47  
80  
1,428  
357  
892  
223  
624  
156  
356  
89  
1,501  
1,501  
1,465  
1,465  
1,477  
1,477  
1,501  
1,501  
1,406  
1,406  
1,406  
1,406  
2,458  
2,458  
2,482  
2,482  
2,499  
2,499  
2,499  
2,499  
2,517  
2,517  
2,604  
2,604  
DJ-1500  
DJ1501  
DJ-1502  
DJ-1503  
DJ-1504  
DJ-1505  
DJ-2500  
DJ-2501  
DJ-2502  
DJ-2503  
DJ-2504  
DJ-2505  
148  
37  
96  
20  
5
12  
3
20  
48  
12  
24  
628  
157  
404  
101  
248  
62  
140  
35  
68  
1,292  
323  
832  
208  
508  
127  
284  
71  
176  
44  
112  
28  
72  
18  
40  
10  
20  
5
1.00  
1.12  
1.12  
1.00  
1.00  
1.12  
1.12  
144  
36  
96  
17  
48  
12  
12  
3
24  
Notes: The µJoule rating (½LI)² is the ability of the inductor to store energy.  
THE TALEMA GROUP • Magnetic Components for Universal Applications  

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