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3443-58K

更新时间: 2024-02-28 18:58:43
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API /
页数 文件大小 规格书
1页 1215K
描述
Radial Lead Power Chokes

3443-58K 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:ActiveReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:5.27构造:Rectangular
型芯材料:FERRITE直流电阻:0.42 Ω
标称电感 (L):270 µH电感器应用:POWER INDUCTOR
电感器类型:GENERAL PURPOSE INDUCTORJESD-609代码:e0
引线直径:1.02 mm引线长度:9.54 mm
引线间距:12.72 mm功能数量:1
端子数量:2最高工作温度:125 °C
最低工作温度:-55 °C封装高度:15.27 mm
封装长度:22.14 mm封装形式:Radial
封装宽度:13.1 mm包装方法:Bulk
最大额定电流:1.95 A形状/尺寸说明:RECTANGULAR PACKAGE
屏蔽:NO表面贴装:NO
端子面层:Tin/Lead (Sn63Pb37)端子位置:RADIAL
端子形状:WIRE测试频率:0.001 MHz
容差:10%Base Number Matches:1

3443-58K 数据手册

  
3443R  
3443  
SERIES  
Radial Lead Power Chokes  
SERIES 3443 FERRITE CORE  
1.0  
1.5  
2.2  
3.3  
4.7  
6.8  
10.0  
15.0  
22.0  
0.005  
0.006  
0.007  
0.008  
0.009  
0.010  
0.015  
0.022  
0.033  
0.052  
0.078  
0.092  
0.140  
0.175  
0.210  
0.330  
0.420  
0.510  
0.610  
0.910  
1.40  
17.8  
16.2  
15.0  
14.0  
13.0  
12.5  
10.0  
8.5  
6.5  
5.5  
4.5  
4.0  
17.8  
16.2  
15.0  
12.4  
10.3  
8.9  
7.3  
5.9  
4.9  
4.0  
3.3  
2.8  
2.3  
2.1  
1.9  
1.5  
1.35  
1.20  
1.00  
0.90  
0.73  
0.60  
0.49  
0.40  
0.34  
0.28  
0.23  
0.19  
-00K  
-04K  
-08K  
-12K  
-16K  
-20K  
-24K  
-28K  
-32K  
-36K  
-40K  
-44K  
-48K  
-50K  
-52K  
-56K  
-58K  
-60K  
-64K  
-68K  
-72K  
-76K  
-80K  
-84K  
-88K  
-92K  
-94K  
-98K  
33.0  
47.0  
68.0  
100.0  
120.0  
150.0  
220.0  
270.0  
330.0  
470.0  
680.0  
1000.0  
1500.0  
2200.0  
3300.0  
4700.0  
6800.0  
10000.0  
15000.0  
3.3  
3.0  
2.7  
2.2  
1.95  
Actual Size (Max.)  
1.70  
1.60  
1.30  
1.00  
0.84  
0.69  
0.55  
0.45  
0.36  
0.33  
0.26  
2.20  
3.30  
5.10  
7.70  
11.7  
14.2  
21.9  
Physical Parameters  
Inches  
Millimeters  
12.72 0.38  
15.27 Max.  
9.54 Min.  
22.14 Max.  
13.10 Max.  
1.02 0.13  
0.76 Min.  
A
B
C
D
0.500 0.015  
0.600 Max.  
0.375 Min.  
0.870 Max.  
0.515 Max.  
0.040 0.005  
0.030 Min.  
E
F**  
G
*Complete part # must include series # PLUS the dash #  
For surface finish information, refer to www.delevanfinishes.com  
**F= AWG #18 TCW  
Current Rating Based on continuous operation  
at room temperature. Derating is required at elevated  
ambient temperatures in accordance with the derating  
curve.  
Operating Temperature Range –55°C to +125°C  
Maximum Power Dissipation at 25°C 2.2 W  
Weight Max. (Grams) 12.0  
Incremental Current 1) Current Level which causes a  
maximum of 10% decrease in inductance. 2) The  
Incremental Current at ambient temperatures other than  
25°C will be 70% of the adjusted current rating.  
Marking DELEVAN; part number without the tolerance  
letter, inductance with units. Note: An R after 3443  
indicates a RoHS component.  
Example: 3443-00K  
DELEVAN  
3443-00  
For more detailed graphs, contact factory  
1uH  
Packaging Bulk only  
.
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan com • www.delevan.com  
1/2009  

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