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SEK220M250ST PDF预览

SEK220M250ST

更新时间: 2024-11-20 03:32:47
品牌 Logo 应用领域
CDE 电容器铝电解电容器
页数 文件大小 规格书
6页 448K
描述
105 ⅹC Radial Leaded Aluminum Electrolytic Capacitors

SEK220M250ST 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:,
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:1.64电容:22 µF
电容器类型:ALUMINUM ELECTROLYTIC CAPACITOR直径:13 mm
介电材料:ALUMINUM (WET)ESR:9050 m Ω
JESD-609代码:e3漏电流:0.165 mA
长度:21 mm安装特点:THROUGH HOLE MOUNT
负容差:20%端子数量:2
最高工作温度:105 °C最低工作温度:-40 °C
封装形状:CYLINDRICAL PACKAGE封装形式:Radial
包装方法:Bulk极性:POLARIZED
正容差:20%额定(直流)电压(URdc):250 V
纹波电流:155 mA表面贴装:NO
Delta切线:0.15端子面层:Tin (Sn)
端子节距:5 mm端子形状:WIRE
Base Number Matches:1

SEK220M250ST 数据手册

 浏览型号SEK220M250ST的Datasheet PDF文件第2页浏览型号SEK220M250ST的Datasheet PDF文件第3页浏览型号SEK220M250ST的Datasheet PDF文件第4页浏览型号SEK220M250ST的Datasheet PDF文件第5页浏览型号SEK220M250ST的Datasheet PDF文件第6页 
Type SEK 105 ºC Radial Leaded Aluminum Electrolytic Capacitors  
Type SEK is a radial leaded aluminum electrolytic ca-  
Long Life, Aluminum Electrolytic  
pacitor with a +105 º C, long life rating. The volumetic  
efficient high CV product of the SEK makes it ideal for  
high density packaging in general purpose, coupling,  
decoupling, bypass and filtering circuit applications.  
Highlights  
+105 ºC  
Long life  
High CV product  
General purpose applications  
Available in T&R and ammo pack  
Specifications  
Capacitance Range:  
Voltage Range:  
0.47 to 15,000 µF  
6.3 to 450 Vdc  
Capacitance Tolerance:  
Operating Temperature Range:  
±20%  
–55 ºC to +105 ºC; 6.3 to 100 Vdc  
–40 ºC to +105 ºC; 160 to 400 Vdc  
–25 ºC to +105 ºC; 450 Vdc  
After 2 minutes, +20 ºC at rated voltage  
6.3 to 100 Vdc  
DC Leakage Current:  
I = .01CV or 3 µA Max  
≥ 160 Vdc after 3 min, +20 ºC at rated voltage  
I = .03CV or 10 µA Max  
C = Capacitance in (µF)  
V = Rated voltage  
WV (V) 6.3 10 16 25 35 50 63 80 100 160-250 350-450  
Dissipation Factor @ 120 Hz, +25 ºC:  
DF(%) 26 22 18 16 14 12 10 10 10  
15  
20  
For capacitors whose capacitance value exceeds 1000 µF,  
the value of (DF)% is increased 2% for every additional  
Ripple Multipliers for Voltage and Temperature:  
Rated  
WVDC  
Ripple Multipliers  
60Hz  
0.80  
0.75  
0.70  
0.60  
120Hz  
1.0  
1kHz  
1.1  
10kHz  
1.2  
6 to 25  
35 to 100  
160 to 250  
350 to 400  
1.0  
1.3  
1.4  
1.0  
1.4  
1.6  
1.0  
1.5  
1.8  
Ambient  
Ripple  
Temperature Multiplier  
+105 ºC  
+85 ºC  
+70 ºC  
1.00  
1.50  
1.80  
Load Life:  
Shelf Life:  
Apply WVDC for 2000 hours at +105 ºC  
Capacitance change within 20% of initial limit  
DF not to exceed 200% of initial requirement  
Leakage current not to exceed 200% of initial  
1000 hrs with no voltage applied  
Cap change within ±20% of initial Values  
DF 200% of initial requirements  
DC leakage current meets initial requirement  
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com  

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