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TR3421L251M PDF预览

TR3421L251M

更新时间: 2024-02-28 01:00:45
品牌 Logo 应用领域
大兴电工 - KOA 测试功率感应器电感器
页数 文件大小 规格书
1页 107K
描述
General Purpose Inductor, 250uH, 20%, 1 Element, Ferrite-Core, RADIAL LEADED

TR3421L251M 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:ObsoleteReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:5.61型芯材料:FERRITE
直流电阻:0.15 Ω标称电感 (L):250 µH
电感器应用:POWER INDUCTOR电感器类型:GENERAL PURPOSE INDUCTOR
JESD-609代码:e0功能数量:1
端子数量:2最高工作温度:80 °C
最低工作温度:-25 °C最大额定电流:4 A
形状/尺寸说明:CYLINDRICAL PACKAGE屏蔽:NO
表面贴装:NO端子面层:Tin/Lead (Sn/Pb)
端子位置:RADIAL端子形状:WIRE
测试频率:0.001 MHz容差:20%
Base Number Matches:1

TR3421L251M 数据手册

  
INDUCTORS  
TECHNOLOGY OF TOMORROW  
FERRITE CORE  
TR 0808-TYPE  
TR-TYPE  
TOROIDAL COILS  
TR  
STRUCTURE  
1
2
3
Toroidal ferrite core  
Winding wire  
Lead wire  
Products with Pb-free terminations  
meet RoHS requirements  
TYPE DESIGNATION (HOW TO ORDER)  
*
Old Part No.  
TR  
1307  
M
BA  
100  
1A  
New Part No.  
(Pb-free)  
TR  
1307  
T
100  
M
STYLE  
mm  
(diameter/width)  
TERMINATION  
INDUCTANCE  
PACKAGING  
NOMINAL  
INDUCTANCE  
TOLERANCE  
M( 20%)  
ALLOWABLE  
DC CURRENT  
Unit: A  
PRODUCT CODE  
SURFACE MATERIAL TOLERANCE  
Blank: Bulk  
INDUCTANCE  
T: Sn  
L: Sn/Pb  
3 digits  
M( 20%)  
Y( 35%)  
Unit: µH  
Y( 35%)  
*Please see “PACKAGING”  
FEATURES  
The below mentioned characteristic values are representative examples and  
TR 0808: Common mode choke coils  
can be changed in accordance with the customers requirements  
Excellent filter characteristics  
For switching power supplies the TRH-series is also available  
Measuring frequency: 1 kHz  
Clear coating or tube cover is available  
Operating temperature range: -25°C ... +80°C  
TR: Normal mode choke coils for general power supplies  
RATING  
DIMENSIONS (mm)  
B (Max.)  
NOMINAL  
INDUCTANCE  
INDUCTANCE  
TOLERANCE  
DC RESISTANCE  
(Max.)  
ALLOWABLE DC  
CURRENT (Max.)  
TYPE  
A (Max.)  
C
4
W
0.1  
0.45  
TR 1307 100 M  
TR 1409 100 M  
TR 1710 100 M  
TR 1912 100 M  
TR 1913 100 M  
TR 2716 100 M  
TR 1508 250 M  
TR 1610 250 M  
TR 1812 250 M  
TR 2313 250 M  
TR 2415 250 M  
TR 3019 250 M  
TR 1709 500 M  
TR 1610 500 M  
TR 2413 500 M  
TR 2415 500 M  
TR 2816 500 M  
TR 3421 500 M  
TR 1809 101 M  
TR 1810 101 M  
TR 2514 101 M  
TR 2616 101 M  
TR 3018 101 M  
TR 4221 101 M  
TR 1810 251 M  
TR 2411 251 M  
TR 3017 251 M  
TR 3421 251 M  
TR 4120 251 M  
TR 2311 501 M  
TR 3016 501 M  
TR 3419 501 M  
TR 0808 450 Y  
TR 0808 650 Y  
TR 0808 820 Y  
0.08  
0.06 Ω  
0.03 Ω  
0.04 Ω  
1.0 A  
2.0 A  
3.0 A  
4.0 A  
5.0 A  
10.0 A  
1.0 A  
2.0 A  
3.0 A  
4.0 A  
5.0 A  
10.0 A  
1.0 A  
2.0 A  
3.0 A  
4.0 A  
5.0 A  
10.0 A  
1.0 A  
2.0 A  
3.0 A  
4.0 A  
5.0 A  
10.0 A  
1.0 A  
2.0 A  
3.0 A  
4.0 A  
5.0 A  
1.0 A  
2.0 A  
3.0 A  
13  
14  
17  
7
9
10  
0.6  
0.8  
10  
12  
13  
16  
8
10  
12  
13  
15  
19  
9
10  
13  
15  
16  
21  
9
10  
14  
16  
18  
21  
10  
11  
17  
21  
20  
11  
16  
19  
10 µH  
25 µH  
15  
20  
19  
1.0  
0.03 Ω  
27  
15  
16  
18  
23  
24  
30  
17  
16  
1.6  
0.45  
0.6  
0.15 Ω  
0.08 Ω  
15  
0.8  
0.06 Ω  
1.0  
0.05 Ω  
0.04 Ω  
0.20 Ω  
0.12 Ω  
20  
15  
1.6  
0.45  
0.6  
M ( 20 %)  
0.8  
0.09 Ω  
50 µH  
24  
1.0  
0.08 Ω  
0.05 Ω  
0.27 Ω  
0.18 Ω  
0.17 Ω  
0.12 Ω  
0.10 Ω  
0.08 Ω  
0.48 Ω  
0.25 Ω  
0.20 Ω  
0.15 Ω  
0.16 Ω  
0.54 Ω  
0.36 Ω  
0.25 Ω  
0.12 Ω  
0.15 Ω  
0.18 Ω  
28  
34  
20  
25  
1.6  
0.45  
0.6  
18  
15  
25  
26  
30  
42  
18  
24  
30  
34  
41  
23  
30  
34  
0.8  
100 µH  
20  
25  
15  
20  
25  
1.0  
1.6  
0.5  
0.7  
0.9  
1.0  
1.2  
0.5  
0.7  
0.9  
250 µH  
500 µH  
15  
20  
25  
45 µH  
65 µH  
82 µH  
Y ( 35 %)  
0.5 A  
7.6  
6.5  
9.0 Max.  
EUROPE GmbH • Kaddenbusch 6 • D-25578 Dägeling / ITZEHOE • PHONE: +49 (0) 48 21/89 89-0 • FAX: +49 (0) 48 21/89 89 89 • Internet: www.koaeurope.de  
Revision: 5. Nov. 2004  

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