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C987U472JZVDDA7317 PDF预览

C987U472JZVDDA7317

更新时间: 2022-12-29 20:46:28
品牌 Logo 应用领域
基美 - KEMET /
页数 文件大小 规格书
16页 2007K
描述
Safety Standard Recognized, 900 Series, Encapsulated, AC Type, X1 440 VAC/Y2 300 VAC (Industrial Grade)

C987U472JZVDDA7317 数据手册

 浏览型号C987U472JZVDDA7317的Datasheet PDF文件第4页浏览型号C987U472JZVDDA7317的Datasheet PDF文件第5页浏览型号C987U472JZVDDA7317的Datasheet PDF文件第6页浏览型号C987U472JZVDDA7317的Datasheet PDF文件第8页浏览型号C987U472JZVDDA7317的Datasheet PDF文件第9页浏览型号C987U472JZVDDA7317的Datasheet PDF文件第10页 
Radial Leaded Ceramic Disc Capacitors  
Safety Standard Recognized, 900 Series, Encapsulated, AC Type, X1 440 VAC/Y2 300 VAC (Industrial Grade)  
Table 2 – Performance & Reliability: Test Methods and Conditions cont'd  
Item  
Specification  
Test Method  
The lead wire of the capacitor is dipped into molten solder for  
5±0.5 seconds. The depth of immersion is up to 1.5 mm  
(+5/−0 mm) from the root of lead wires.  
Solder Temperature: Lead free solder (Sn-3Ag – 0.5Cu)  
245°C ±5°C.  
Lead wire should have a uniform coating  
of solder in the axial direction and over  
3/4 of its circumference.  
Solderability  
As shown in the figure below, the lead wires are immersed in  
molten solder up to 1.5 mm (+5/−0 mm) from the end of the  
epoxy meniscus (root of lead wire).  
Duration/Solder Temperature: 3.5±0.5 seconds/350°C ±10°C or  
10±1 seconds/260°C ±5°C  
Appearance  
No visual defect  
1,000 MΩ  
IR  
Dielectric  
Strength  
Per item 1  
Tꢃermal  
Screen  
Capacitor  
Soldering Effect  
(Non-Preheat)  
1ꢁꢂ to  
2ꢁ0 mm  
ꢀolten  
Solder  
Y5P, Y5U and Y5V: Within ±10%  
SL: Within ±2.5% or ±0.25 pF, whichever  
is larger.  
Capacitance  
Pre-treatment: Capacitor is stored at 85°C ±2°C for 1 hour and  
then placed at room condition1 for 24 ±2 hours before initial  
measurements.  
Post-treatment: Capacitor is stored for 1 to 2 hours at room  
condition1.  
Capacitor is stored at 120°C +0/−5°C for 60 +0/−5 seconds.  
Then, as shown in the figure below, the lead wires are immersed  
in molten solder up to 1.5 mm (+5/-0mm) from the end of the  
epoxy meniscus (root of lead wire).  
Appearance  
No visual defect  
1,000 MΩ  
IR  
Dielectric  
Strength  
Per item 1  
Duration/Solder Temperature: 7.5 +0/−1 seconds/260°C ±5°C  
Tꢃermal  
Screen  
Capacitor  
Soldering Effect  
(Preheat)  
1ꢁꢂ to  
2ꢁ0 mm  
ꢀolten  
Solder  
Y5P, Y5U and Y5V: Within ±10%  
SL: Within ±2.5% or ±0.25 pF, whichever  
is larger.  
Capacitance  
Appearance  
Pre-treatment: Capacitor is stored at 85°C ±2°C for 1 hour and  
then placed at room condition1 for 24 ±2 hours before initial  
measurements.  
Post-treatment: Capacitor is stored for 1 to 2 hours at room  
condition1.  
No visual defect  
Steady State Humidity:  
Load Humidity:  
Temperature  
Characteristics  
Capacitance  
Change  
Y5P  
Y5U  
Y5V  
SL  
Within ±10%  
Within ±20%  
Within ±30%  
Capacitance  
90 to 95% humidity at 40°C  
±2°C for 500 ±12 hours with  
full rated voltage applied.  
Within ±2.5% or  
±0.25 pF, whichever  
is larger.  
90 to 95% humidity at 40°C  
±2°C for 500 ±12 hours.  
Biased Humidity  
Post Treatment:  
Post Treatment:  
Y5P and Y5U: 5.0% maximum  
Capacitor is stored for 1 to 2  
DF  
Q
Capacitor is stored for 1 to 2  
Y5V: 7.5% maximum  
SL: Less than 30 pF:  
hours at room condition1.  
hours at room condition1.  
Q ≥ 100 + 10 × C/3  
More than 30 pF: Q ≥ 200  
C = Nominal capacitance  
Y5P, Y5V and Y5U: 3,000 MΩ minimum  
SL: 1,000 MΩ minimum  
IR  
Dielectric  
Strength  
No failures  
1 “Room Condition” is defined as follows: Temperature: 15 ~ 35°C/Humidity: 45 ~ 75%/Atmospheric Pressure: 86 ~ 106 kPa.  
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com C1065_X1_440 VAC_Y2_300 VAC • 1/13/2017  
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