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421S3 PDF预览

421S3

更新时间: 2024-01-06 00:30:58
品牌 Logo 应用领域
东电化 - TDK 变压器
页数 文件大小 规格书
4页 69K
描述
Pulse Transformer, GENERAL PURPOSE Application(s), 4:2:1

421S3 技术参数

生命周期:ActiveReach Compliance Code:unknown
ECCN代码:EAR99风险等级:5.57
应用:GENERAL PURPOSEET产品最小值:8 V-us
高度:5.5 mm绝缘电压:100 V
长度:22 mm安装特点:THROUGH HOLE MOUNTED
功能数量:2最高工作温度:70 °C
最低工作温度:物理尺寸:22mm X 9.5mm X 5.5mm
初级电感:1000 µH表面贴装:NO
变压器类型:PULSE TRANSFORMER匝数比 (Np:Ns):4:2:1
宽度:9.5 mmBase Number Matches:1

421S3 数据手册

 浏览型号421S3的Datasheet PDF文件第2页浏览型号421S3的Datasheet PDF文件第3页浏览型号421S3的Datasheet PDF文件第4页 
(1/4)  
001-01 / 20020729 / e6141_kp.
KP Series KP-43, -57 Types  
Transformers  
Pulse Transformers  
DIP  
KP-43 TYPE  
CHARACTERISTICS  
Insulation resistance  
Withstand voltage Edc  
Maximum rated current  
100Mmin.[DC.100V]  
100V  
50mA  
Operating  
Temperature range  
Storage  
0 to +70°C  
–40 to +100°C  
WINDING FORM AND PIN NUMBERINGS  
SHAPES AND DIMENSIONS  
P
R
22.86max.  
16  
9
16 15 14 13 12 11 10  
9
16 15 14 13 12 11 10  
9
N1  
N2  
N1  
N2  
N2  
N2  
N2  
N2  
Part No.  
DATE CODE  
N1  
N1  
N1  
N1  
N1  
N2  
N1  
N2  
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
8
TYPICAL CIRCUITS  
For common-mode choke  
0.25 0.05  
( )  
8
2.54  
0.5 0.1  
50  
110R11  
211T1  
17.78  
Weight: 2.2g  
50Ω  
Dimensions in mm  
Tolerance: 0.25  
For pulse transformer  
+5V  
ELECTRICAL CHARACTERISTICS  
Inter-winding  
capacitance  
N1 to N2  
(pF)max.  
Inductance  
N1  
(µH) 20%  
Leakage inductance  
N2 shorted  
(µH)max.  
ET constant  
(V-µs)  
min.  
Resonant  
frequency  
(MHz)typ.  
Turns ratio  
N1:N2  
DC resistance  
()max.  
Part No.  
110R8  
110R9  
110R10  
110R11  
110R12  
110P11  
110P22  
1:1  
1:1  
1:1  
1:1  
1:1  
1:1  
1:1  
5
10  
33  
68  
100  
45 25%  
2.5  
0.2  
9
0.2  
0.8  
1
1.2  
1.8  
2
20  
15  
10  
15  
15  
15  
20  
0.25  
0.25  
0.25  
0.28  
0.25  
0.2  
10  
10  
10  
12  
15  
6
0.28  
0.28  
0.28  
0.35  
0.3  
2.5  
0.6  
0.2  
Refer to Winding form and pin numberings.  
• All specifications are subject to change without notice.  

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