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CMT3-4 PDF预览

CMT3-4

更新时间: 2024-02-06 15:39:38
品牌 Logo 应用领域
库柏 - COOPER LTE
页数 文件大小 规格书
4页 231K
描述
Single Phase EMI Filter

CMT3-4 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
Reach Compliance Code:unknown风险等级:5.44
认证:UL直径:25 mm
滤波器类型:SINGLE PHASE EMI FILTER高度:14 mm
安装类型:THROUGH HOLE MOUNT最高工作温度:85 °C
最低工作温度:-40 °C包装方法:BULK
物理尺寸:D25XH14 (mm)额定电流:4 A
Base Number Matches:1

CMT3-4 数据手册

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®
CMT-SERIES  
Common Mode Inductors  
(Through-Hole)  
Description  
• Four sizes of through-hole off-line common mode  
inductors  
• Inductance range from 0.53 - 66 mH  
• Current range up to 6.5 Amps  
• Noise attenuation up to 68 dB  
• Frequency range up to 6 MHz  
• Meets UL94V-0 flammability standard  
Applications  
• Protects AC input from effects of switching regulators  
• Off-line power supplies  
• EMI filters  
• DC-DC converters  
• Computer, TV, VCR, audio and office equipment  
Packaging  
• Supplied in bulk packaging  
Environmental Data  
• Storage temperature range: -40°C to +125°C  
• Operating ambient temperature range: -40°C to +85°C  
range is application specific. The internal “hot-spot”  
temperature defines the maximum allowable currents,  
which are limited to 130°C, including ambient.  
Part Number  
OCL  
(mH) min  
(1-2)  
66.0  
49.0  
28.0  
21  
OCL  
(mH) min  
(4-3)  
66.0  
49.0  
28.0  
21  
I rms.  
Amperes  
max  
0.74  
0.88  
1.13  
1.37  
1.76  
2.27  
2.89  
3.85  
4.53  
6.05  
1.50  
1.95  
2.45  
2.80  
3.40  
3.95  
4.40  
4.75  
5.45  
5.75  
2.0  
DCR () typ  
@ 20°C  
(1-2)  
DCR () typ  
@ 20°C  
(4-3)  
CMT1-1  
CMT1-2  
CMT1-3  
CMT1-4  
CMT1-5  
CMT1-6  
CMT1-7  
CMT1-8  
CMT1-9  
CMT1-10  
CMT2-1  
CMT2-2  
CMT2-3  
CMT2-4  
CMT2-5  
CMT2-6  
CMT2-7  
CMT2-8  
CMT2-9  
CMT2-10  
CMT3-1  
CMT3-2  
CMT3-3  
CMT3-4  
CMT3-5  
CMT3-6  
CMT4-1  
CMT4-2  
CMT4-3  
CMT4-4  
CMT4-5  
CMT4-6  
1.20  
0.85  
0.50  
0.35  
0.20  
0.13  
0.08  
0.045  
0.033  
0.018  
0.350  
0.220  
0.135  
0.100  
0.070  
0.053  
0.042  
0.037  
0.028  
0.026  
0.12  
1.20  
0.85  
0.50  
0.35  
0.20  
0.13  
0.08  
0.045  
0.033  
0.018  
0.350  
0.220  
0.135  
0.100  
0.070  
0.053  
0.042  
0.037  
0.028  
0.026  
0.12  
13  
13  
7.50  
4.20  
2.40  
1.85  
0.94  
30  
20  
12  
8.0  
6.0  
4.8  
3.2  
2.4  
2.0  
1.6  
5.4  
3.5  
2.7  
7.50  
4.20  
2.40  
1.85  
0.94  
30  
20  
12  
8.0  
6.0  
4.8  
3.2  
2.4  
2.0  
1.6  
5.4  
3.5  
2.7  
2.6  
3.0  
4.0  
5.0  
6.5  
2.0  
2.6  
3.0  
0.08  
0.08  
0.055  
0.032  
0.021  
0.013  
0.12  
0.055  
0.032  
0.021  
0.013  
0.12  
1.3  
1.3  
0.92  
0.53  
5.4  
3.5  
2.7  
1.3  
0.92  
0.53  
0.92  
0.53  
5.4  
3.5  
2.7  
1.3  
0.92  
0.53  
0.08  
0.08  
0.055  
0.032  
0.021  
0.013  
0.055  
0.032  
0.021  
0.013  
4.0  
5.0  
6.5  
Definitions:  
Electrical Characteristics:  
OCL = Open Circuit Inductance  
DCR = Direct Current Resistance  
SRF = Self Resonant Frequency  
OCL (1-2) 0.10Vrms, 10kHz, 0.0Adc: (See Chart)  
OCL (4-3) 0.10Vrms, 10kHz, 0.0Adc: (See Chart)  
DCR (1-2) typ @ 20°C: (See Chart)  
Irms = rms current for 40°C max temperature rise at worst case ambient temperature  
of 85°C  
DCR (4-3) typ @ 20°C: (See Chart)  
Hipot rating: winding to winding: 2400 Vac for 1 second.  
Turns Ratio: (1-2):(4-3) 1:1  

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